AnalogPekerjaan

...Arduino Mega R3. Currently there are 4 modules hooked up. They are split into pairs and outputs of each pair are paralleled. Two pairs make up one large 32 pin connector with Pair#1 having their output feeding the bottom portion of 32 pin connector and Pair #2 to the upper portion. In each pair MUXs are configured as receiver and transmitter. Transmitters connected to PWM pin and Receivers to Analog In pin. So I need a function written so that I can just turn ON channels like this. (Pin, Pin); Which should enable any of the pins from 0 to 31) (); Would turn off all MUX modules mux.* maybe some other useful features that you could think of. Output Connector is 32 pins in total: MUX Pair #1 responsible for pins from 0-15 MUX Pair #2 responsible for pins from 16-31

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I am looking for a watch module for my project, specifically one with analog features. This watch module will be used for prototype development, so it needs to be precise and of the utmost quality. I have specific design specifications for the watch module that need to be met, and I'm confident that the right freelancer can help me make this project possible. I'm looking for someone with expertise in creating watch modules to help design and build this for me.

we have desktop software and using uart with arduino but our speed is low. We need high speed communication with CY7C68013A EZ. Reading arduino analog channel or stm32f103 bluepill. I am looking for a freelancer to help me develop a USB to TTL converter using the CY7C68013A EZ chip. The main purpose of this project is to create a converter that can interface with both Arduino and STM microcontrollers. Skills and experience needed for this job: - Familiarity with the CY7C68013A EZ chip and its capabilities - Strong knowledge of both Arduino and STM microcontrollers - Experience with programming in C++ - Understanding of USB protocols and communication - Ability to troubleshoot and debug existing converter designs This project requires the use of both the STM32 microcontroller an...

I am looking for a skilled individual to design and develop a weigh scale circuit. The circuit needs to have a high level of accur...needs to have a high level of accuracy, with a required accuracy of at least 30000 divisions, with stable output (low noise). Specific components and specifications are important for this project, and I have some in mind. I am specifically looking for the CS5530 analog-to-digital converter to be used in the circuit.. Ideal skills and experience for this job include: - Strong knowledge and experience in circuit design and development - Familiarity with weigh scale circuits and their components - Expertise in working with analog-to-digital converters, particularly the CS5530 - Attention to detail and ability to achieve high levels of accuracy ...

GIS Work (Digitization, QGIS, Spatial Query, NDVI) I am looking for a freelancer to assist me with various GIS tasks. The ideal candidate should have experience in digitization, QGIS, spatial query, and NDVI analysis. Specific Requirements: - Digitization: The freelancer should have expertise in converting analog maps or images into digital format using GIS software. - QGIS: Proficiency in QGIS is essential for data manipulation, analysis, and visualization. - Spatial Query: The candidate should be able to perform spatial queries to extract specific data based on location or spatial relationships. - NDVI: Knowledge of NDVI analysis is preferred for vegetation monitoring and assessment. Database of Data: - I already have a database of data available. Number of Layers: - The proj...

I am working on 4 wheel drive vehicle robot for agricultural purpose, I need "Embedded c" or "Arduino" base coding engineer, who can help to do "embedded C" coding of requirements, interfacing sensor code , software requirement testing etc . Person should have worked on, Analog and digital inputs and outputs, should know about PWM ,and current controlled outputs should be enthusiastic to work upon sensors like RPM, Gyroscope and more. Person should be good in understanding and making, simple electronics circuits ( like PULLUP/PULL DOWN circuit, Switch control or capacitor filter circuits etc) person will be responsible for: 1. Sensor integration and coding and testing 2. Requirement Implementation for robots 3. perform module level and integration...

I am looking for a freelancer who can assist me in finishing the integration of the LTC2495 Analog-to-Digital Converter (ADC) on the Arduino platform. I already have the evaluation kit from Analog Devices as well as I am working (with success) on my existing VSCode PlatformIO project that requires the integration of this component. I am trying to use existing drivers for this device but run into too many time consuming errors. I intend to send my code to you and if you can guide me solving it, that would be great. Skills and Experience Needed: - Proficiency in C++ programming language VSCode and PlatformIO w. ESP32 - Strong knowledge of I2C communication protocol - Experience with drivers, adresses, .cpp and .h librairies etc. - Electronics engineering skills, understanding...

...filming a 2 week live streaming event in Florence starting on 18 november. We have a budget of 15000EUR and we need 1 assistent + rental of following equipment. Audio: 1 Two Speaker Nexo PA System 3.00 2 Shure QLXD4 Lapel tie clip radio microphone 3.00 2 Shure QLXD4 Hand held radio microphone 3.00 1 Pc audio adapter 3.00 Visuals: 1 Laptop 1 Logitech Pc remote Presenter 3.00 1 Analog Way SPX450 Seamless Mixer 3.00 3 80" HD Flat Screen 3.00 1 ATEM Mini Extreme ISO 3.00 We will be having 2 speakers who need to be able to have a live conversation through Zoom. 25 guests will attend this event. We will require the following: · Lower thirds – for presenter names and Q&A details · Holding slides to dis...

...model of an avalanche transistor pulse generator. I am teaching my students about effects such as reflections from impedance discontinuities, propagation time, dispersion etc through a combination of experimental work and modelling. To support the course I am creating, I would like to have a transient model of Jim Williams' famous avalanche transistor-based pulse generator that was published in Analog Device's application note AN47. I am NOT after a simple pSpice/LTspice model - these are trivial to make using spice models of transistors available for download. I need a model that incorporates real transmission line/geometric effects and can fuse electromagnetic models with non-linear TRANSIENT circuit simulation such as Agilent's Advanced Design System. Our u...

I am looking for an experienced PCB designer with intermediate level skills to help me with a project. The ideal candidate should have experience in designing mixed-signal PCBs and should be familiar with Microchip or Xilinx FPGAs. Requirements for the project include: - Designing 4 simple PCBs - Integrating both digital and analog components on the PCBs - Proficiency in using Xilinx FPGAs Skills and experience required for this job: - Intermediate level PCB design - Experience with designing mixed-signal PCBs - Familiarity with Microchip or Xilinx FPGAs If you have the necessary skills and experience, please submit your proposal.

...can develop a program that allows me to perform analog readings at a sampling frequency of 50000 samples per second. We will use USB port of STM. We need to see STM on device manager as UART and send a header value (header: one hex value and one int value.) Ideal Skills and Experience: - Proficiency in programming with STM32F103C8T6 board - Strong understanding of analog input and voltage measurement techniques - Experience in developing programs for high-speed data acquisition - Knowledge of ADC (Analog to Digital Conversion) principles and techniques - Familiarity with programming languages such as C or C++ - Ability to optimize code for efficient and accurate sampling The project involves: - Developing a program that can perform analog readings on 8 cha...

EXPERT LEVEL HARDWARE DESIGN We need a complete solution, We need to connect all 4 x AHD and analog cameras get working with RK3568, can be playable by rk3568 gstreamer. Skills and experience required: - Strong knowledge and experience in video processing board development - Proficiency in BT.1120 technology - Familiarity with audio/video input processing - Ability to troubleshoot and fix any issues that may arise during the development process We need a complete solution, We need to connect all 4 x AHD and analog cameras get working with RK3568, can be playable by rk3568 gstreamer. If you have the expertise and skills required for this project, please submit your proposal.

I'm looking for an analog synthesizer with a sequencer and a budget of $500-$1000. With this synthesizer I'm hoping to create a range of tones and sounds that I can use for recordings. The sequencer will give me the ability to record longer pieces of music and provide a greater level of control over the composition. I'm expecting the synthesizer to include features such as portamento, glide, arpeggiators, and effects like chorus, echo, and reverb. I'm also looking for high-quality sound production and an intuitive user interface for programming. It is important to me that this machine is reliable and is able to deliver high quality results for various types of sound.

We need design i.e. routing of a DSP board. The PCB...another microcontroller , one DAC , two ADCs with parallel interface to the DSP ( using address and data bus) and lots of connectors. We have created all the components , placed them on the PCB and where need be , locked them into place. e.g. all connectors on the board need to be exactly where we have placed them. What we need is someone who has an experience in designing high speed boards , with analog and digital components and is aware of the rules for such a PCB. Impedence matching not needed. The size is 140 mm x 110 mm . There are other details like via size , type , track width etc which we will discuss once the job is awarded. We will provide the schematic , the BOM and the PCB file with all placements done. Awaiting...

I am looking for a specialized eurorack module that is an oscillator. This module should not include an integrated power supply, and must have analog outputs. I am interested in working with a freelancer to develop this product for integration into my existing eurorack setup. I am looking for someone with the necessary technical skills and experience in designing analog components for both audio and CV routing in eurorack systems. Please provide your portfolio of relevant work as part of your bid to demonstrate your capability in this field. Thank you!

I'm in need of an experienced electronics engineer to make modifications to a racing car control module and add a new circuit. This project will require the engineer to be able to suggest the best possible solution and come up with their own ideas of how it should be implemented. The estimated duration of this project is 1-3...experienced electronics engineer to make modifications to a racing car control module and add a new circuit. This project will require the engineer to be able to suggest the best possible solution and come up with their own ideas of how it should be implemented. The estimated duration of this project is 1-3 weeks. The engineer must have a deep understanding of electronics engineering, particularly Analog Circuit Design, Digital Circuit Design, and PCB Lay...

Project Description: Need Engineer to Find Low Cost Device and Software I am looking for an engineer who can help me find a low-cost device and software for my project. Device Requirements: - The device should be industrial rated and have RTU, Modem and LoRA radio module all in one enclosure. - The device should have a minimum of 4 Analog and Digital Inputs - The device should have a minimum of 4 Analog and Digital outputs - Software has settable points for callout system - Product needs to work in USA - I am open to suggestions and recommendations as I do not have a particular product in mind. - My budget for the device is less than $100. Skills and Experience: - Experience in sourcing and researching low-cost electronic devices. - Knowledge of different types of el...

...Zeile im Template gelöscht. -Spalte BR: Wenn in der Zelle kein Inhalt ist, wird die entsprechende Zeile im Template gelöscht. Absatz 14 -Inhalte der Spalten BU und BV einfügen. Absatz 15 -Inhalte der Spalten BW und BX einfügen. Absatz 16 -Einleitungssatz in Spalte BY einfügen. -Inhalte der Spalten BZ und CA im Template einfügen, getrennt nach internen und externen Schnittstellen. Formatierung analog zur Beispieldatei 3D Artist. Absatz 17 -Kreuzchen sollen entsprechend gesetzt werden. Wenn Zellen leer, dann soll die Zeile im Template nicht gelöscht werden. Ausnahme ist Spalte CE: Wenn Zelle leer, dann soll im Template die Zeile „Unterschriftsberechtigt für …“ gelöscht werden. Absatz 18 -Einfügen der Inhalte ...

I am looking for a skilled designer to help me with tracing and redesigning an analog clock dial. Skills and Experience: - Strong proficiency in graphic design and illustration - Experience with tracing and recreating intricate shapes and designs - Knowledge of clock dial design principles and aesthetics - Ability to work with reference shapes or designs provided by the client - Attention to detail and ability to capture the unique elements of the existing clock dial - Creative mindset to propose improvements or enhancements to the design if needed Project Scope: - Trace the shape of the existing analog clock dial - Redesign the clock dial while maintaining its original essence and style - Incorporate any provided reference shape or design into the new dial - Provide high-...

Hello, With STM32f103 has micro USB, we refer this usb below. Stmcubemx and keil preffered. Needs: 1- We want to program stm with USB without change boot jumper. 2- we want to read analog channel and get values from USB (as COM Port). 3- we need analog sampling speed 50000 per second and per channel (8ch) 4- we need to get analog values as float array and array values seperated by (;) 5- we need array header value. 3xhex values will send as header of before array analog values. 6- we need code, and detailed pdf document for all settings. Codes should have information.

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...deadlines. While this is a one-time project, I may consider hiring a freelancer on an ongoing basis if I am satisfied with their work. Please include any relevant experience in your application. The device should have a mainboard including a STM32 processor. We have developed our own modules for Motor driver, IMU, GPS, capacitive sensors (2), inductive sensors (2), linear actuator feedback readers (analog and digital), ESP32 for both wifi and bluetooth. These devices should take place on the main board under the control of STM32. There should be JETSON ORIN NANO socket on the main board and the STM32 should communicate with the SOM Module Jetson Nano Orin. 6 global shutter cameras should be connected to JETSON ORIN to process machine vision. According to the JETSON NANO ORIN...

Micrologix 1100 Has no File Average Instruction Analog input on I:0.4 Raw input 0 - 1023 Scaled to 0 - 143 Destination N7:2 Need 25 samples (Adjustable) over time (Adjustable) FFL and FFU using N9 and a running average on the 25 points of data in N9. Normally you would load a FFL with 25 value from N7:2 use the FFU to unload and load fresh data in FFL and use #N9:0 25 values in an AVG block, but MICROLOGIX 1100 does not support the AVG instruction

I am looking for an experienced PCB layout designer to create a 4-layer multi-layer PCB layout using Easy EDA (Std Edition). Key Requ...ability to meet project deadlines PCB size is fixed and cannot be changed, however multiple PCBs can be stacked if needed. Ideal Skills and Experience: - Proven track record of successfully completing multi-layer PCB layout projects using Easy EDA (Std Edition) - Knowledge of industry standards and guidelines for PCB layout design - Experience with power electronics, motor drive, digital and analog circuit design - Familiarity with schematic capture and PCB design tools such as KiCad or Altium Designer If you are a skilled PCB layout designer with experience in multi-layer designs and proficiency in Easy EDA (Std Edition), please submit your...

using PIC16F15386 for 9 analog i/p, control 13 latching relay, UART o/p to LCD display, UART o/p to ESP32C3, All i/p to be categorized to 6 levels, hysteresis to be considered, 3 different count down timer for each i/p based on 20ms time base. programming to be using PIC microchip assembly instructions. PCBA, relays, LCD are ready to test the program. a. Programming using microchip assembly instructions. C programming is not acceptable as it not perfect in our project b. The programmer should be familiar with control of latching relays. OR electronics engineer with 8-10 years’ experience. c. The successfulness will be considered if the program work on our ready build project. d. The detailed requirements will be provided if the freelancer accept above requirements.

Hi Please find the proposed work we will write a program to sent voltage through i2c and receive analog voltage through A0 of aurdino and sent through serial port. DAC (MCP4725) input voltage -0.1V to +0.1V with 10mV steps , so total 20 steps and time for 1 step to another is 0.4mSec.

Design a circuit to measure the voltage amplitude of a 0 to 480 VAC circuit with a 3.3V microcontroller analog input. The off voltage will be 0 VAC, the on voltage will be 120, 208, 240, or 480 VAC. Assume a maximum input of 1.3x or 624 VAC. All power is at a frequency of 60 Hz. This circuit should not adversely influence the VAC circuit being measured, and it should provide a 0 to 3.3 VDC linear output that can be measured by a microcontroller analog input.

I want to be able to measure an external circuit that is between 0 and 15 VDC (mostly between 10 and 15 VDC) with a 3.3V microcontroller analog input. Hopefully we can use the LMC6482 op-amp again. ;-) I will pay $50 for this project. All I need is a simple schematic with the components identified, including values, tolerance, etc. All components must be through hole.

I would like to contract your assistance developing a circuit to scale 0.5 to 4.5 VDC to ~0.3 to 3.3 VDC. Must be linear output, high impedance. The 0.5 to 4.5 VDC is output from a common pressure sensor. I want a through hole component circuit to adapt that output to 3.3 VDC scale so it can be used as input to a 3.3V microcontroller analog input. I built a voltage divider to do this for my project, but I'm wondering if a better method exists?

We are RTM, the leading manufacturer of professional and semi-professional analog audio tapes. Our products are made in France and are used worldwide in major recording studios, for archive and instrumentation markets. Our main products are cassettes and reel to reel tapes (See ) Our reel to reel products are targeted towards professional music studios and audiophiles, while our cassettes are targeted towards a more general, music loving customer base. Traditionally we sold our products through a network of dealers across the world. We recently started selling in several countries on Amazon and we sell world-wide on our own e-shop with Shopify. We are experimenting with google ads campaigns to support our Amazon sales. We are looking to streamline and expand our

I have an order for software/hardware that allows to connect my own controller to the Xbox One/S and PS4/PS5 console. Principle of operation. I have my own controller with analog sticks and buttons. I want to connect it to the console so that the console supports it. It is possible that I connect the original gamepad from the console to my controller and connect it to the console with the second cable.

I am in need of a circuit design expert to work on a project for me. The required circuit design is mixed, meaning it will involve both analog and digital components. The freelancer is free to make suggestions on components to best serve the project, as I'm open to their ideas. The end application of the circuit will be for consumer electronics. Experience with designing electronics for consumer electronics applications is a plus, as well as experience working with analog and digital components. The successful freelancer will have the skills to create a reliable, cost-effective circuit design tailored to my needs.

Revising PLC program for Water Purification System at Willowbrook Illinois USA. Current PLC brand and model: CompactLogix L35E Issue: One of the flow sensors is currently connected to an analog input channel. The input channel does not seem to work (no current detected) Potential Solution: There seems to be other input channels available that are vacant on the same panel. Flow sensor can be connected to one of these vacant channels. However, once we change the channels; the PLC program needs to be revised to reflect this change (new channel). Will need a professional PLC programmer who can travel to Willowbrook Illinois to work on this project. Expected timeline for project completion: <1 day

Hello, I am currently seeking someone who is interested in taking on a project involving the implementation of STM32h750. The project consists of integrating an SD card and dual DMA for audio streaming, specifically with a dummy buffer. Additionally, there is an option to handle the entire project, which includes retrieving data from an external ADC (as a master, without the need for configuration via I2C) and storing it onto the SD card using dual DMA. If you are interested in this project, please let me know. Thank you,

Need a program to run on a raspberry pi with a touch screen. We will need some gauges and buttons on a GUI. Two analog inputs, two analog outputs, one stepper motor driver output. Very simple logic, we can code the logic but we want a nice look to the GUI. Similar to a PLC. I prefer C or C++ but could be Python or others. This is more of a look and feel project. We can code the back end. Here is a video with more info about the project. I will attempt to attach some documents as well:

I am in need of an experienced engineer to design an electronic circuit for signal processing with both analog and digital components, at a complexity level of simple. The goals of this project are to design an electronic circuit capable of performing signal processing tasks, with capabilities of digital and analog components. The design should not be overly complex and should fit within the level of simple complexity as outlined in the job specification. The engineer I hire must: - Possess a deep knowledge of both analog and digital circuit design. - Be able to precisely design the circuit to meet my signal processing needs - Have experience with signal processing projects and understand the complexity level of simple. Additionally, they should have excellent com...

I am looking for a skilled Analog Electrical engineer to modify a linear amplifier using op-amp and BJT transistor technology. The amplifier should have a low gain of less than 10 and a low output impedance of less than 100 ohms. Additionally, the preferred power supply voltage is 24V. The ideal candidate should have experience in designing linear amplifiers and be familiar with op-amp and BJT transistor technology. A strong background in analog circuit design and analysis(LTSpice or PSpice) is also preferred.

we have Avaya IP 500 PBX system on wich we need to setup basic setup for analog and IP phones for local intercom and to connect with PRI line

I am the need of a software that will receive data via TCP/IP using the WITS protocol . We just need one parameter to be displayed - weight on hook - in a old style analog weght indicator - I can provide the graphics. The data is received in metric and we should also have the possibility to convert to imperial units. Should be able to run on WIn7 or Win 10

I am looking for a freelancer to help me set up a current and voltage measurement system for my fuel cell. The voltage range of my fuel cell is between 50-100V. I am using LTC6115 current sensor which can measure current and voltage using LTSpice, but I require high accuracy measurements w...current and voltage measurement system for my fuel cell. The voltage range of my fuel cell is between 50-100V. I am using LTC6115 current sensor which can measure current and voltage using LTSpice, but I require high accuracy measurements with an accuracy of 0.1% or better. Ideal skills and experience: - Experience in setting up current and voltage measurement systems for fuel cells - Knowledge of analog and digital measurement equipment - Expertise in achieving high accuracy measurements for ...

The windows app that can show graph of Human voice. Idea is simple. 1. convert analog voice signal to digital signal voice data comes from external mic. 2. Apply FFT it on graph I prefer MFC windows program. If you have experience with Voice detection and FFT and are confident that you can deliver this program with high accuracy, please reach out to me with your proposal.

The idea of this project is to create a voice/video call app with admin panel. Let me brief a little. This app is purposely to replace analog public phone in my school.(I'm the school administrator). So each user will assigned a time credit. They will need to renew manually to school admin to extend their time credit. USER: 1. user can register by email. They will get default time credit for 40 minutes. 2. user can upload a picture, set name and select school. 3. in dashboard, user can search other users using email and add to contact list. 4. User can call directly to their contact list, one-on-one. No group call. 5. The app must be background running so that they can act like a phone call. 6. user can see remaining credit time 7. User can sign in and out anywhere in any de...

I am looking for a freelancer who can design and build a peak and hold fast signal meter with an LCD display. The project requires measuring an analog voltage signal with moderate accuracy and resolution. The device should be battery-powered and easy to use. In attachment have an example of the signal that must be analysed. I need determinate the maximal value (peak) in voltage (VDC) and convert it to another unit (mJ) using a simple linear equation (mJ = ax + b, where x is the peak voltage and a and b are coefficients of my equation). The circuit needs measure all the time the input signal and when the voltage pass through the adjusted threshold (to avoid interference and measurements fluctuation), the peak voltage must be determined and converted using the linear equation to a val...

...Analytics, to track visitor behavior, measure key performance indicators, and gain insights into the landing page's effectiveness. 9. Interactive Elements: hover effects, parallax scrolling, or animated transitions. 10. Newsletter Subscription. 11. User-friendly Navigation. 12. Twitter feed. 13. Mockup preview project. To help you better understand my requirements, I have add here link analog website , what is showing my prefernce. I am aiming to launch the website till the end of this month. If you believe this timeline is feasible, I would appreciate receiving a cost (reasonable price) estimate and estimated project duration from you. Thank you for considering this project. I look forward to hearing back from you soon and discussing

need help with Filters, and signal processing. also with analog and digital signal processing

My project entails working with digital signals and processes to develop a real-time control system. I need help in processing a mix of both analog and digital signals, as well as the implementation of signal processing and data acquisition algorithms. The end result will be a functioning real-time control system that responds to changes in its environment. This system must be robust and able to complete complex tasks quickly and accurately. I am hoping to find a skilled freelancer to help me realize this project.

I am looking for an experienced electronics engineer to refine my circuitry for a video device. The primary purpose of the video device is to enhance colors to help the colorblind. It needs to incorporate analog-digital converters. The desired power source of the video device should be from an AC power source. My goal is to streamline the circuitry to reduce the number of components without compromising any of the features. Ideally, the engineer should have a background in designing and developing circuits, understand the principles of digital and analog video production, and be able to provide detailed technical documentation.

As a specialized solar business, we want to expand our ...Engineering review, etc. We are looking to reach a large audience throughout the US via effective online services. We are confident that by promoting our services to solar installers & contractors, we can create more reach and convert more of these leads into sales. Our strategy includes online advertising, content marketing and other approaches. To maximize our reach, we will look at both digital and analog techniques to ensure our message is heard by the right people at the right time. Additionally, we are always open to new, creative ways to reach our target audience. We are excited to explore various tactics to increase our reach and our bottom line! We’re confident that the right approach will open up many m...

Logo design for a VHS to digital transfer company with a modern and sleek style. The company already has a name and is looking for a logo that reflects their tech-savvy approach to a traditionally analog service. The logo should have the name included and perhaps a depiction of a VHS tape. The name is Free VHS Transfer