GEVV Archive

L297 IR2104 IRFZ44 High Power Bipolar Stepper Motor Driver Circuit

Power stage, in an integrated motor driver integrated with power limited is happening in this circuit L297 stepper motor controller integrated outputs of the ir2104 and strengthened irfz44 MOSFETs driven..

Phone Controlled Mobile Robot Circuit MT8870 ATMega16

Wireless, remotely controlled applications quite popular in this project through the mobile phone robot control is done the robot on the Nokia 1100 mobile phone used phone signals from the..

LCD Oscilloscope Circuit Project PIC18F4520

Oscilloscope circuit PIC18F4520 microcontroller based on the indicators used for the 128×64 LCD PCB schematics and source code for the project given all menu.c, etc. glcd.c. in different projects such..

Basic Electronic Circuits with Multisim 10 Examples

Time which is very popular Electronic Workbench new version of Multisim software (v10) prepared with 135 basic electronic circuits, especially in presentations, some circuits to solve quite going to be..

Bluetooth Joystick Controlled Discovery Robot Project

Very detailed advanced robot project for many of us not be implemented, but the code, schematics, methods different robot project can be used in reconnaissance robot via mobile phone blutut..

DC to DC Converter Circuit UCC37324 SG3524

DC to DC converter circuit from input voltage 15 … 30V DC output 9v …. But the author has tested over adjustable from 26V 12v 1 amp power stably able..

FT232RL USB Multi Converter Circuit

Introduced 3in1 converter device: USB – RS232, RS485, and UART. Fully dedicated to the role of the FT232RL converter is visible in the system as a COM port, and is..

Subwoofer Amplifier Circuits TDA7294

A complete amplifier module for subwoofer on the TDA7294 bridge. Implemented functions: power amplifier based on TDA7294 (70-140W) gain regulation adjustable low-pass filter (80-150Hz) with the option of shutdown (full-band..

Backup Power Supply Circuit Auto Charger Li-Polymer Li-ion Battery

While engaged in electric power cut-off when charging circuits have two pieces one 14.4v battery charger is not charging current to 500mA of charge vıltaj 4AH, suitable for 7AH battery…

Development Circuit STM32F103RBT6 QFP64

STM32 Arm projects, you can use the dimensions of the printed circuit card a useful development circuit is quite small and single-sided snow on the USB I2c links to reset..