Tag: analog circuits projects

Analog electronic Analog electronic projects application schematics

Dynamo-Powered Bike LED Lights

| 2010/06/13

White LEDs in lighting and more powerful power LEDs are now used in all areas. We shared a lot earlier project led lighting led lights for bikes in the current article, I will discuss the application. Led the supply of the bike from the alternator getting additional batteries not need to use the picture above…

Sound, Light indicator Heartbeat Pulse Detection Circuit

| 2010/06/13

Opamp LM2904 integrated circuit based on a simple circuit that will be an example in the field of medical electronics LTM1550-01 with photo sensor heartbeat, pulse espite is done on the circuit with a buzzer sound and light warning is given with LEDs. 4 alkaline batteries can be used as a power source. Heartbeat Pulse…

Infrared IR transceiver project 555 cd4017

| 2010/05/20

Infrared (IR) Receiver-Transmitter Project In this article, infrared (IR) transceiver circuitry will tell. The objective of making the circuits perform on-off remote device. The circuit operation briefly as follows; The first press of the button on the transmitter circuit, infrared LED light sends 38 kHz. This eye catching light in the receiver circuit by-pass relay…

White Led Bulb Modification

| 2010/05/20

Previously, “Night Lamp with White Led, 20 pcs economical lamp with white LEDs project and 220volt with 19 pcs white LED energy saving lamp practices were shared’ll talk about saving bulb on the application made ​​by removing the original parts. Half-6 white LEDs used LEDs on the power supply directly to 220v mains voltage are…

FT245BL USB Logic Analyzer Circuit 8-Channel

| 2010/05/18

PIC18F4580 made ​​with 4-channel logic analyzer circuit I shared 8-channel logic analyzer circuits having the microcontroller use made ​​of the USB logic analyzer circuit usb interface for the FT245BL used other help integrate the LM339 op amp and CD4069, CD4093 an additional power source without the need for direct USB port is supplied through all…

PLL RF amplifier, rdvv, cod, receiver, transmitter circuits

| 2010/05/16

PLL RF amplifier, rdvv, cod, receiver, transmitter circuit and PCB drawings of many of the applied material’s information Examples PLL RF transmitter circuits Liste; Amplfifier; Absorptie-Dip-Frequentiemeter 75-225MHZ met BLY87_88_89 100Watt (BLV36) 100mWatt – 22 Watt (BGY33 or 133) 10mWatt – 5watt (mrf237) 10mWatt – 6Watt Profline (MicroStripline BFR91&BFR96&2SC1971) 10mWatt – 8Watt Profline (BFR91&BFR96&2SC1971) 150-Watt (BLF177)…

Electronic Door Bell Circuit (triple gong sound) with SAB0600

| 2010/05/11

In this article SAB0600 of SIEMENS produces integrated circuits made ​​with electronic gong will tell. SAB0600 integrated 8-pin, 3 times a gong sound that is integrated. Integrated circuits are created with few elements that connect the outside. 22K potentiometer to set the tone of the gong sounds. 8 ohm speakers for audio output of the…

Simple Remote Control Tester

| 2010/05/04

The following schema is a remote control for my circuit tester. The circuit is functioning with all kinds of IR remote controls. In one recurring eye catching, a buzzer, TK19 Receiver one led and one 1 Kohm resistance. The circuit works with 5V. Any remote control IR Led (infrared led), and placed in control of…

USB Powered Tv Vga to Scart Converter Circuit

| 2010/04/27

TV scart vga converter input circuit television is not available. You can transfer images from your computer to the television. Located in the computer’s usb port circuit is supplied with a 5v DC adapter, if desired (6 … 12volt) can be used in circuit diagrams, printed circuit boards,’s settlement plan Note (74HC86 or 74HCT86 used.)…

Simple Electronic Circuit Reflex Game

| 2010/04/25

Cd4093 Schmitt trigger circuit based on integrated working with a 9 volt battery and an integrated circuit with a small number of passive components is established. For beginners making and attempt an enjoyable game circuit 🙂 reflexes good hands shake not the copper wire at the beginning of the problem until the ring without touching…