Skip to content Skip to sidebar Skip to footer
Showing posts from April, 2011

Treatment LCD monitor

Treatment LCD Monitor. At this time computer use familiar and already widely used either for work o… Read this circuit » Treatment LCD monitor

3 Band Tone Control with LF351

3 Band Tone Control circuit uses an op-amp as an amplifier end. Tone Control circuit is a regulator… Read this circuit » 3 Band Tone Control with LF351

Video Amplifier Circuit Diagram

Video amplifier circuit is simple and can be used. Video amplifier circuit was constructed from 2 p… Read this circuit » Video Amplifier Circuit Diagram

2 X 2.4 , 2 x 4.5 , 17 Watt Power Amplifier

Amplifier circuit here is all based on the ic in the gains. Three IC TA7230P, TA7236P, TA7237AP is … Read this circuit » 2 X 2.4 , 2 x 4.5 , 17 Watt Power Amplifier

TA7230P, TA7236P, TA7237AP amplifier schematic

Amplifier circuit here is all based on the ic in the gains. Three IC TA7230P, TA7236P, TA7237AP is … Read this circuit » TA7230P, TA7236P, TA7237AP amplifier schematic

Frequency to Voltage Converter

Overview of IC LM2917 as Frequency to Voltage Converter IC LM2917 IC chip is designed specifically … Read this circuit » Frequency to Voltage Converter

Voltage to frequency converter

Changing the voltage to frequency scale in the design of an electronic device is sometimes necessar… Read this circuit » Voltage to frequency converter

Car Amplifier Care Tips

Car Amplifier Care Tips Amplifier that work as one of the pillars of car audio does have ipandang p… Read this circuit » Car Amplifier Care Tips

Basic devices in the car audio system

Entertainment in the form of music, news or even movies, generated from a series of audio devices f… Read this circuit » Basic devices in the car audio system

Humidity Sensors with SHT11

Humidity Sensors with SHT11. SHT11 Humidity Sensors is a single chip relative humidity and temperat… Read this circuit » Humidity Sensors with SHT11

Universal PIC Programmer Circuit

The series of Universal PIC Programmer can be used with software IC-Prog 1:05. Universal PIC progra… Read this circuit » Universal PIC Programmer Circuit

Solid State Relay Circuit Diagram

Solid state relay is a series that functions like a relay hibryd mechanics. Solid state relays is b… Read this circuit » Solid State Relay Circuit Diagram

Light Switch Circuit Diagram

The series of light switches this time slightly different from the voltage of work. The series of l… Read this circuit » Light Switch Circuit Diagram

Cheap Electronics Component for Amplifier Application

Cheap electronics component for amplifier application, it is simple to be made for speaker active .… Read this circuit » Cheap Electronics Component for Amplifier Application

Battery Level Monitor Circuit

Battery Level Monitor Circuit This simple circuit can monitor the charging process in 12 Volt L… Read this circuit » Battery Level Monitor Circuit

Accelerometer Sensor

Sensor Accelerometer MMA 3201 is a sensor used to measure the acceleration of motion of the payload… Read this circuit » Accelerometer Sensor

AMN12111 - PIR Motion Sensor

PIR movement sensor module (Passive Infra Red) motion detection sensor AMN12111 is the smallest of … Read this circuit » AMN12111 - PIR Motion Sensor

Direction Sensor - CMPS03

CMPS03 Compass Module Overview Compass is a tool for navigation for a direction, a direction in thi… Read this circuit » Direction Sensor - CMPS03

Magnetometer

Magnetometers are scientific instruments that are used to measure the direction and strength of… Read this circuit » Magnetometer

PbS and PbSe detectors

Cal Sensors' has two new families of lead salt infrared detectors as well as the introduction o… Read this circuit » PbS and PbSe detectors

Metal Detector Circuit

One type of metal detector is a type of beat frequency oscillator (BFO). The methods used in metal … Read this circuit » Metal Detector Circuit

DAC with MCS5 Microcontroller

The figure below shows the Configuration DAC With artificial MCS51 Microcontroller National Semicon… Read this circuit » DAC with MCS5 Microcontroller

Digital Thermometer with data processing of a microcontroller AT89C4051

Digital Thermometer 0-100.0°C is a digital thermometer that operates in modetemperature measure… Read this circuit » Digital Thermometer with data processing of a microcontroller AT89C4051

Temperature and Humidity Sensor

Temperature and humidity sensors used are SHT75. This sensor is a chip that can measure temperature… Read this circuit » Temperature and Humidity Sensor

Colpitts Oscillator

Colpitts oscillator is very similar to the shunt-fed Hartley oscillator. The principal difference i… Read this circuit » Colpitts Oscillator

Amplifier for Paralelling Headphone

The circuit is useful to strengthen the voice on the headphones, which is where the headphone… Read this circuit » Amplifier for Paralelling Headphone

Buffer Circuit

The series is a series of input buffer equal to the output. In this is such a common collector circ… Read this circuit » Buffer Circuit

Ultrasonic Wave Receiver Circuit

Ultrasonic Wave Receiver Ultrasonic recipients will receive an ultrasonic signal emitted by an ultr… Read this circuit » Ultrasonic Wave Receiver Circuit

Basic Low Pass Filter

Low pass filter is a low-pass filter with low frequency signals but attenuates (reduces the amplitu… Read this circuit » Basic Low Pass Filter

Astabil Multivibrator

Multivibrator is a relaxation oscillator type. This circuit uses the RC network and the region cont… Read this circuit » Astabil Multivibrator

Transmitter - Received AM radio

AM Transmitter circuit  To this powerful AM transmitters are huge, using ceramic tuning 3.587 mhz r… Read this circuit » Transmitter - Received AM radio