SIMPLE UHF AM RECEIVER

400MHZ RECEIVER USING ANALOG DEVICE'S VGA

10KHz HIGH PASS FILTER

50 TO 500KHz OSCILLATOR

HIGH LINEARITY RF AGC AMPLIFIER

RADIO FM RECEIVER

UHF 433MHz TRANSMITTER

UHF 433MHz RECEIVER

CAPACITOR BEHAVIOUR AT RF FREQUENCIES

DC TO 8GHz SIMPLE AMPLIFIERS

DIRECT-CONVERSION MIXER USING SBL-1-1 DBM

RFID 13.56MHz RECEIVER CIRCUIT

NE-602 VOLTAGE-to-FREQUENCY OSCILLATOR DESIGNS

PreAmplifier with Tone and Bass Control

Video Camera Intruder Detector

USB INTERFACE FOR PC

LAB TIMER USING ST7LITE09

CHROMA FILTER

PCB SOFTOUCH SWITCH

30 WATT AUDIO AMPLIFIER

UNIVERSAL POWER SUPPLY

S-VIDEO TO COMPOSITE CONVERTER

LED METER FOR STEREO APPLICATIONS

AC CABLE DETECTOR

TELEPHONE AMPLIFIER

UNIVERSAL BATTERY CHARGER

ULTRASOUND RADAR USING PIC16F628

125MHz RF PROBE FOR 20MHz OSCILLOSCOPES

LIGHT BULB REGULATOR

9 CHANNEL IR TRANSMITTER USING PIC MICROCONTROLLER

9 CHANNEL IR RECEIVER USING PIC16C55 MICROCONTROLLER

INTENSITY LIGHT MEASUREMENT METER

 

LIST OF CIRCUITS