AnalogPekerjaan

I already have a PCB on EasyEDA but I have many issues and it isn't working fine the PCB have 2 Arduinos nanos with 2 Mcp2515 and connection between them by Tx Rx And I connected all analog pins from one Arduino and digital pins from another Arduino to 24 plug ECU plug: HCCMHPE24BKA90F 24 PIN 24 WAY ECU CONNECTOR PCB size: 76mm by 96mm and the plug in the 76mm I will give any one have experinnce the access on my EasyEDA to check and fix the issue. I will print the PCB on JLCPCB. I will pay for 20% now and the remaing 80% after I tested the PCB to ensure everyting is working fine. A lot of people work with me but didn't do they work perfect

Create a digital keyboard using simulIDE or easyEDA for simulation. You are allowed with digital components only or digital + analog components. You must do: - a short description -block schematic -electrical schematic -electrical characterisctics - operation mode - explain the functioning -bill of materials - bibliography

Want to design a schematic for a pemf machine with good power and an Analog spark chamber but with pwm digital controlled user interface ...adj frequency and adj power ...pulse rate also

For a magnetic levitation system the project is to create: - Mathematical model running in real-time on a PC - Simple visualizatio...controller. The controller has to include anti-windup and controller output signal limit - On NUCLEO 767 program a suitable control algorithm P, PI, or PID (as required by the system). - Step response to a step change on the requested value and step response to disturbance. Plot in charts, compare HW with simulation Notes to the NUCLEO board [1] Communication between plant and controller through analog signals [2] The requested value will be set with a button on the NUCLEO board (B1 USER). Button not pressed = one value, button pressed = another value [3] In simulation and also in HW implementation ( NUCLEO) use anti-windup and controller output sig...

Our Project is of Mixed design, with analog as well as digital signals.. Board size is 95mm x 50mm components are buttons, display, RTC IC, shift register, opto couplers, ESP32 controller... Total components including IC's are less than 100... Schematic is ready and need board layout to be done with minimum noise, proper return ground path.... Also Schematic review also to be done to check if any changes required from the point of view of compliances or performance...

Water level sensor - !!!!! Simulation should be done in simulIDE using digital and analog components. + documentation (what is mentioned in the pdf)

...Microcontrollers. This project will involve serial communications (RS-485), control of GPIOs, analog sensor readings via external ADC (SPI), storage of data to flash memory (SPI), and communication to simple peripherals (i2c). The timing of various GPIO state changes, directed by serial commands, is crucial to the operation of this project. Thus, a good understanding of task scheduling, interrupts, and timing is required. • Requirements/Experience: • Microchip PIC, ARM Cortex-M3 Microcontrollers or similar • Serial Communication • Flash Memory • Process Scheduling/Task Scheduling • SPI and I2C Communication • GPIO Read/Write • Watchdog Timer and other Reliability enhancing features • Analog Circuit, digital logic...

Create renders of stp file reproducing the views/angles listed in this file 19 renders in total Render over p...

Hi Ciro L., I noticed your profile and would like to offer you my project. It is about programming the PocketBeagle microcontroller in C. Task description: Aim of this task is to write code which reads in the value of the analog-digital-converter (ADC). On the extension board there is a potentiometer located which is connected to a ADC pin of the Pocketbeagle. We want you to print this voltage value in your program. What do you think how many hours would you need and would you be interested?

We need to have digital and analog data acquisition card with driver for high sped data acquisition over ethernet

Task description: Aim of this task is to write code which reads in the value of the analog-digital-converter (ADC). On the extension board there is a potentiometer located which is connected to a ADC pin of the Pocketbeagle. We want you to print this voltage value in your program.

This is a guitar/bass stomp box with one footwitch and one big touchscreen...able to load a VST effect and operate it. It must have a desktop editor to configure all parameters, a few of those parameters you can also control via touchscreen directly on the stomp box. Requirements: - Input/output: stereo instrument/line - Midi in/out - USBC to connect to computer and or power - 9v power - phones output Block diagram: Audio input -> analog preamp -> ADA converter -> VST host with VST plugin -> ADA converter -> Analog buffer MIDI: All parameters in VST plugin must be able to be controlled and assigned to touch screen and computer interface Deliverables: 1) Circuit diagram 2) PCB design 3) Part List 4) Assembly instructions 5) Software for stompbox 6) Software...

Hi Nagesh U., I noticed your profile and would like to offer you my project. It is about programming the PocketBeagle microcontroller in C. Task description: Aim of this task is to write code which reads in the value of the analog-digital-converter (ADC). On the extension board there is a potentiometer located which is connected to a ADC pin of the Pocketbeagle. We want you to print this voltage value in your program. What do you think how many hours would you need and would you be interested?

S7 400H communicates with multiple modbus devices through modbus TCP. all those devices readings to be retrieved. For the reference, we have the existing AB PLC program. S7400H sends data to S71200 in order to log all the data into the memory card. In the logging, need to display the digital data when it changes the value from 0 to 1. All the analog values to be displayed in 1 sec period. In the data log, the comments also to be displayed.

HARD WARE ELECTRONICS CIRCUIT DESIGNING FOR INDUSTRIAL PRODUCT WHICH CONSISTS OF DIGITAL INPUTS, DIGITAL OUTPUTS, ANALOG INPUT ETC ALONG WITH TOUCH SCREEN WITH SUITABLE CONTROLLER.

Hello I want to turn this into a small USB joystick that works on windows.

...antenna: sensor data will be transmitted encrypted, over LoRa using the protocol LoRa WAN Mesh: to be tested by adding/removing nodes to the network and showing the routing on serial monitor and/or LCD. - Temp+humidity+pressure sensor BME280 (not the BMP280) - Accel+gyro+compass sensor GY-9250 - Real time clock (RTC): DS3231 - several USB connectors () - The remaining free unused analog and digital I/O will be exposed on a connector - 2 RGB LEDs - It will be powered indistinctly by a computer or a power bank - the board will be transmitting sensor data (whether it is connected to a computer or not) over LoRa using the protocol LoRa WAN Mesh - the board can transmit data over the GSM/GPRS and display data on the touch TFT Additional breakouts that may be connected over header

We are looking for good electronic analog design engineers who are fluent and have in-depth understanding of different types of filter design using op-amps. We have several small ad-hoc analog design requirements mainly around debugging existing designs.

Small S7-300 Project for R&D lab. Need to take signals from analog sensors and record the data. Would like to export data to CSV or similar type of file for analytics. Some work can be done remotely but will also need to be onsite for a few days.

I need someone to build a code in C to be used in MPLABX, which reads a result from the analog channel of the PIC16F17114 and passes the read value to an esp32 through the 1-wire protocol, where the ESP would be the Master device and the PIC a device Slave.

******PLEASE DO NOT BID IF YOU DO NOT UNDERSTAND THE REQUIREMENTS.****** We are looking for an embedded system engineer to work with us on developing analog-to-digital measurement modules. The job requires developing 8 channel input board for measuring 50/60Hz current and voltages with a microcontroller having CAN bus. +++ Measurement channels: 4 x current input 1 A 4x voltage input – 100 VAC Current inputs are designed for nominal current In=1 A (AC) and voltage for the nominal voltage of 100 VAC. +++ Overloads Current inputs - possible overload up to 100 A for 1 second. Voltage inputs overload up to 500VAC for 1 second. ++++ Accuracy Class Inputs measurment class 0.5. +++ Sampling rate and resolution ADC sampling to be at LEAST 6kHz with a resolution better than 18-bit...

Develop a MCU+ADC based board, when a trigger signal reaches the board, it should sample (12 bits) 6 analog signals and read the value of a 4 byte counter on an external clock (25 to 50 MHz). The 6 x 2 bytes values of the 6 analog signals, plus the 4 bytes of the counter and 1-2 bytes for with the board identifier will be streamed via Gigabit ethernet as UDP packets (about 1000 x 20-bytes events in every packet). The board should sustain a trigger rate of the order of 1 Million per second or higher. This project should be implemented on a MCU, as it is to replace a similar board based on FPGAs. The MCU will read the external ADC (6 independent ADCS able of at least 1 Ms/s each, at 12 bits). A 32 bits MCU based on multi-core ARM at 1 GHz or more would be required to handle ...

...antenna: sensor data will be transmitted encrypted, over LoRa using the protocol LoRa WAN Mesh: to be tested by adding/removing nodes to the network and showing the routing on serial monitor and/or LCD. - Temp+humidity+pressure sensor BME280 (not the BMP280) - Accel+gyro+compass sensor GY-9250 - Real time clock (RTC): DS3231 - several USB connectors () - The remaining free unused analog and digital I/O will be exposed on a connector - 2 RGB LEDs - It will be powered indistinctly by a computer or a power bank - the board will be transmitting sensor data (whether it is connected to a computer or not) over LoRa using the protocol LoRa WAN Mesh - the board can transmit data over the GSM/GPRS and display data on the touch TFT Additional breakouts that may be connected over header

Hello, I need the custom electronics designed AND a prototype made for a clothing iron. This circuit will have the following features: 1. Be analog 2. Have a battery and charging ability by USB c 3. Have a temperature gauge. 4. All other normal features of a steam iron. 5. No custom PCB as the entire thing is analog I have specified components from that we will use. Requirement! You MUST be able to ship the prototype to the U.S. you will not get the milestones unless I can test a working prototype. Thanks! Please include in your proposal a detailed breakdown of costs (assume 75$ for parts). Also I will expect a full written breakdown of the circuit as well as design documentation. There will NOT be a milestone released before I can test a working prototype in person in ...

We are using Analog card for controlling constant current or constant voltage of a power source using current or voltage feedback . This is an IGBT based PWM controlled power source . Switching frequency is in the range of 20Khz to 100 Khz. We want to have a digital control in place of analog control which uses IC and hundreds of other components. The controller has to deliver current or voltage as set with all protections against over current, over voltage, short circuit etc.

Hi Sujoy B., I noticed your profile and would like to offer you my project for design of a 150W Pure Sine Wave Analog DC-AC Inverter . Please let me know if you are interested. We can discuss any details over chat.

I have a trailer with a webcam (microcontroller) and light in it. Now it's time for an upgrade and the "load" should be powered by the car (source) and a buffer battery. The buffer battery is a 3S that ...may represent multiple wires!! I need from you: - circuit desgin (including an ESP32 as MCU) - PCB design - BOM - A link to a website to order the prototype or the parts (i cannot solder small SMDs at home) Important objectives to mark the project finished: - prototype is buildable by a major PCB manufacturer. - files (see above) are available - prototype works ("non-MCU" part will be tested analog; "MCU part" subject to firmware) - firmware is applicable to prototype (GPIO pins used are labeled and have no double assignment) UPDATE: Revised ...

Hello, I need someone to build a retail online store at wix.com. Analog of notino

The VHSIC Hardware Description Language (VHDL) is a hardware description language (HDL) that can model the behavior and structure of digital systems at multiple levels of abstraction, ranging from the system level down to that of logic gates, for design entry, docum...(HDL) that can model the behavior and structure of digital systems at multiple levels of abstraction, ranging from the system level down to that of logic gates, for design entry, documentation, and verification purposes. Since 1987, VHDL has been standardized by the Institute of Electrical and Electronics Engineers (IEEE) as IEEE Std 1076; the latest version of which is IEEE Std 1076-2019. To model analog and mixed-signal systems, an IEEE-standardized HDL based on VHDL called VHDL-AMS (officially IEEE 1076.1) has been ...

TO READ ERRORS, DC AND AC VOLTAGE AND CURRENTS AND RESISTANCE

Tentative title of the article No.1: The problem of setting operation parameters in digital relay protection of distribution networks. The main idea of the article: in the digital relay protection and automation terminals, the settings are set in almost the same way as in analog electromechanical relay protection devices. This is an atavism. In digital relays, it is possible to refuse current-dependent steps, a limited set of types of characteristics and set an unlimited number of current-independent steps (conditional settings), you can set separate settings to busbars in directional current protections, ... Illustrate this using an example in Automatic Relay Protection ARP. Preliminary title of article No.2: Development of an algorithm for formalized setting of the setting area o...

An expert needed to design a PCB. He must be familiar with onboard antenna design, MCU, BLE and optionally with AFE (Analog Front End). Preferred tool: Altium

I am looking for a developer who know how to create Custom Android OS Watchface. Few characteristics are :- 1. Analog 2. 24 hour format 3. Should notify time 4. Light/Dark theme I have designs as well. Further details will be shared over chat, Thanks :)

Brief number 2! Guide to RTSP IP Cameras For: Brief: Words: 1500 Same guidelines as last time apply, so please make sure to follow Please see other blogs we've done for this client to get an idea of Tone of Voice :) Guide to analog vs IP cameras (PelcO) Bullet vs. dome cameras: which one is right for your business?

Good morning , I am developing a project for a high quality audio recorder audio capture from both analog oversampling ADC and I2S stereo digital microphone model: ICS43432 I2S microphone. The rich cpu is ATSAMD21G18, 32-Bit ARM® Cortex® M0 + used on the Arduino Zero or Arduino MKR zero board. The development environment is Arduino IDE. The SD card is up to 32GB and includes the library #include <SD.h> Fat32 Audio input can be selected from depending on the setting of a GPIO pin (A3): LOW = A0 analog input, 12Bit sampling HIGH = stereo or mono I2S input from digital microphone sampling up to 44Mhz 16 bit Start audio recording from Gpio (4) Pull up low and stop from Gpo (4) High. Audio file format: .wav Incremental filename RTC timestamp date: the time is acquir...

Ai-Thinker LoRaWAN RF Module A universal lorawan sensor prototype will be prepared using the RA-08H module. (Pcb and embedded software.) The sensor will be tested on chirpstack and TTN infrastructure. Example product link:

We are looking for a BMS solution for Li-Cells 12Cells and above. We are open to work with Firmware who has already any BMS firmware and we are also open to buy a solutions if anyone has one ready. BMS IC should be either from STMicroeletronics, TI and Analog Devices. Please apply here if you have already worked on any of the BMS system.

Tentative title of the article No.1: The problem of setting operation parameters in digital relay protection of distribution networks. The main idea of ​​the article: in the digital relay protection and automation terminals, the settings are set in almost the same way as in analog electromechanical relay protection devices. This is an atavism. In digital relays, it is possible to refuse current-dependent steps, a limited set of types of characteristics and set an unlimited number of current-independent steps (conditional settings), you can set separate settings to busbars in directional current protections, ... Illustrate this using an example in Automatic Relay Protection ARP. Preliminary title of article No.2: Development of an algorithm for formalized setting of the setting area...

pls note that i want to design PTZ camera control card IP based to rotate and control the PTZ motors. also get picture of the camera on the same cable as it is available in the market. because i have analog cameras and want to convert them to IP based. if some one has experience only in such field pls reply thanks waheed

I need this done by the end of the week, I have PLC programming, and understand Arduino enough to edit, so, someone gets me close I can edit and tweak as needed on my end I have an Arduino Mega, it will be receiving 6 channels from an RC receiver, the signal from the RC receiver will be a PWM signal with a range of 1000 to 2000 pulses. There will be 8 physical outputs 4 outputs will be analog with a signal of 0 to 5 volts, the remaining 4 outputs will be discrete, on/off, two with timers and the remaining two outputs will be high when two of the PWM signals are at 1500 pulses.

PCB Board design for capturing sensors data (DIOP) & operating actuators, uploading data on cloud server or on SSD Card. WiFi and Eathernet Connectivity, Digital Inputs and Outputs pins, with screw arrangement to connect sensors and actuators, Input power 220VAC, Relay for On/Off, professional level PCB designing with multiple features / options. Application for Smart machine control system,

The PCB board needs to cover followed: 1. Main board supply DC-DC Step-Down 8-36V to 5V (TPS54240 or suitable) 2. Two analog inputs to measure volts from 0-36V (ESP32 on ports GPIO36, GPIO4) 3. Two analog inputs to measure current 0-20A and volts 0-36V using INA226 via I2C - GPIO22(SCL), GPIO21(SDA) 4. Two Digital inputs with high voltage protection, working voltage 0-36V - GPIO5, GPIO27 5. Two Digital Outputs via Open Drain N-MOSFET (AO3400) - GPIO25,GPIO26 6. External module SIM7080G LTE connected via 2mm Pitch Pins to Serial 2 - GPIO16(RX), GPIO17(TX) and powered by the main 5V power: SIM7080G RX<---TX(GPIO17) ESP32 SIM7080G TX--->RX(GPIO16) ESP32 7. ESP32 Dc-DC Step-Down from 5V to 3.3V, from the main 5V supply (MP1584EN or siotable) 8. The I2C pins ...

Design a RT MCU CANBUS gateway board. This board will be powered by 12 volts from a running vehicle. It needs to have the following: 3x Canbus 1x Lin 1x J1850 VPW Variety of 5V analog and digital inputs. Dedicated sensor ground and 5v channel. 12v outputs and grounded outputs.

I need to create an andapter from CANBUS dato to analog, digital output. I need to create all, PCB, Part list, squematic, code, etc. i need some samples assembled Input: 24 DC 1 Canbus data port 2 Analog output 5V 2 Digital output Regards

I am looking for an experienced developer to help debug an Arduino code. I am interfacing a 3electrode sensor with LMP91000 AFE then getting the readings via the Analog port of ESP32. The readings so far are not satisfactory/accurate. I am attaching 4 files which may give you an idea of the issue.

I have an open source project coded in C that converts mouse input to analog stick output for game controllers. The program is fully functional except for an unforeseen issue that deals with the handling of the dead zone, currently the program doesn't seem to implement the dead zone correctly and I would like to have this fixed.

Looking for someone to modify a open source project in C. It involves embedded devices for communication and is used to translate mouse input to joystick output. The majority of the work is completed however I need the code to be modified to work with 16 bit analog sticks going from 8 bit.

Programming 4 analog inputs, about 10 digital inputs, and 14 digital outputs with constrains conditions. Handle a serial bus RS485 comunication with 8 3rd part devices, it's MW power supplies that turn on/off magnetrons cooled by circulating water circuit. PLC and HMI are Xinje brand (similar to Mitsubishi), 2 AI are only temperature exhibition, and the other 2 is to drive a vacum pump on a range previously stablishe by HMI on manual mode. Auto mode has 10 stages, programable by recipes which can be loaded on set point values. The complete system is 2 independent chambers (4 magnetrons each one). There are alarm conditions that stop process like overtemperature, rotation interruption, vacuum lost, etc

Need an expert who has good knowledge of machine learning with CLAMP with Data Science and Machine Learning concepts as they are applied to the Cybersecurity domain. Deadline - Today

Need help for Analog Circuit design Project . He/She should be an expert in Analog Circuit Design. Reference - Design of Analog CMOS by Behzad Rezavi. Rest of the details will be shared in messages.