Data processing circuit

Simple version. Full version location at http://circuitsradio.com

View original of this circuit: http://circuitsradio.com/schematics/electrical-engineering/Data-processing/index.html




1-wire barometer
12-Bit ADC interface
Accelerometer Schematic
ADC0804LCN 8-bit A/D converter
Addressable ADC
ADXL202 accelerometer to CV output
Air flow detector
Air flow detector
Analog input section based on AD9220
BMW motorcycle side stand protection mod
Capacitance type liquid level measurement (PDF)
Centronics port D/A converters and low-pass filter
Differential Capacitance Measurement for Tilt Meter
Digital compass schematic
Digital PC Oscilloscope
Digital thermometer
Digital Water Wave/Tide/Level Meter (PIC16F876)
Electronic altimeter using PIC16F877
Geiger counter
Home Brew Compass Sensor
Honey Bee counter (PDF)
LCD Thermometer
Light direction sensor
Low Flow-Rate Thermal Flowmeter
Magnetometer
Pressure Sensor-Based Altimeter Circuit
Rain detector
Self made data-logger V2.5 (second edition)
Serial Port A/D-converter
Strain gauge sensor
Temperature datalogger
Thermostat node schematic
Ultrasonic Range & Imager
Ultrasonic range finder circuit
uModem 4+4/8 channel A/D board
Universal flight controllers / datalogger
Using 555 Timer as an A/D converter
Water-level sensor
Web-based thermometer project
Wireless Liquid Level Sensing for Restaurant Applications
Wireless weater station




View original of this circuit: http://circuitsradio.com/schematics/electrical-engineering/Data-processing/index.html