CN0145

Build a 4 mA to 20 mA loop-powered temperature monitor using the ADuC7060/ADuC7061 precision analog microcontrollers

Schematic PCB

CN0225

High-impedance, high-CMR, ±10 V analog front-end signal conditioning for industrial process control and automation

Schematic PCB

CN0201

Complete 5 V single supply 8-channel multiplexed data acquisition system with integrated PGIA for industrial grade signals

Schematic PCB

BioAmp EXG Pill: Professional small, powerful analog front end (AFE) biopotential signal acquisition board (schematic, PCB, software, etc.)

The BioAmp EXG Pill is a powerful small analog front end (AFE) biopotential signal acquisition board that pairs with any microcontroller unit (MCU) or single board computer (SBC) with an analog-to-digital converter (ADC)) Such as Arduino UNO & Nano, Espressif ESP32, Adafruit QtPy, STM32 Blue Pill, BeagleBone Black and Raspberry Pi Pico, just to name a few. It also works with any dedicated ADC such as Texas Instruments ADS1115 and ADS131M0x etc.

Schematic PCB

CN0177

18-Bit, Linear, Low-Noise, Precision Bipolar ±10 V DC Voltage Source

Schematic PCB

Full open source reverse "blasting" tool

Through this open source tool, everyone can better understand how program firmware is "exploded", thereby improving product security. Crack AES, crack RSA, crack DES and so on.

Schematic PCB

2017 Electronic Competition H Question-Remote Amplitude and Frequency Characteristics Test Device-Shengyi Works-Circuit Scheme

Schematic PCB

CN0271

20-bit, linear, low-noise, precision, bipolar ±10V DC voltage source

Schematic PCB

CN0203

Flexible PLC/DCS analog output module using only two analog devices

Schematic PCB

2020 Electronic Competition Question A-Wireless Motion Sensor Node Design (Chengdu University of Information Science and Technology)

Schematic PCB

2017 National College Student Electronic Design Competition Question H-Remote Amplitude and Frequency Characteristics Tester-Paper

Schematic PCB

CN0151

Build a versatile, high-precision programmable current source using DACs, op amps, and MOSFET transistors

Schematic PCB

CN0318

16-Bit, Linear, Ultra-Stable, Low-Noise, Bipolar, ±10 V DC Voltage Source

Schematic PCB

CN0182

Single-supply, low-power programmable window detector

Schematic PCB

CN0172

3-channel thermocouple temperature measurement system with 0.25°C accuracy

Schematic PCB

AC Ohmmeter mR-71 Remake

Schematic PCB

CN0202

Flexible, high-precision, low-drift PLC/DCS analog output module

Schematic PCB

CN0204

Flexible, high-precision, low-drift PLC/DCS analog output module

Schematic PCB

AD9684 Evaluation Board for Sampling Wide Bandwidth Analog Signals

Schematic PCB

Using AD5516-3, 16-channel serial digital-to-analog converter

Schematic PCB