Microcontroller PIC16F876 4Mhz Controlled by the I2C slave module and analog servos technical report describes the design, both from the electronic point of view, as a computer control board for I2C bus 8 standard radio control servos, and 5 analog inputs (analog / digital conversion). The main characteristics of the module are presented as follows:…
PIC16F88Rpm analog voltage output that is, PWM signal so that only the output filter will depend on VDD. While there, press the switch, use the calibration and output voltage range equivalent to the rotation. 0-6000, for example when a voltage range of 4.8V to press on with this switch. Analog output voltage is 2.4V when…
ISD2560 to directly control the PIC16F84A, audio recordings and multiple block will be able to play. LSI can be driven directly speakers also, in view of the lack of volume, only added to the amplifier IC. This volume 10 minutes to drive the speakers. One LSI chip for voice recording playback “ISD2560” using a simple…
Given that quite actively interested in the construction of power supplies power amplifiers, as well as for the design of switching and linear power, so I embarked on the design and subsequent construction of a linear power supply with parameters advising the construction of the category of “laboratory”, mainly due to the scope of regulation…
The charger circuit is equipped with a special integrated circuit UC3906, which can check the battery status in each charging cycle. Therefore suitable for charging conventional lead acid cells and batteries for hermetically. Due to the special circuit structure is simple charger while maintaining optimal performance. Battery Charger Features / Specifications · Input voltage 230V…
Electronic circuit current fuse is welcome especially in structures of power resources and in particular in power assembled circuits. Classic fuse tube fuse in the wrong PCBs under test is not enough save, sometimes quite expensive components from short-circuit current than the fuse blows, most semiconductor devices has been destroyed long ago. Therefore, it is…
Coil winding machine based on the Atmega8 microcontroller motor driver for stepping motor is used on the floor of the L293 used on any sensor makes the calculation according to the indicator used for LCD WH0802 for keypad 12 buttons used. Automatic Coil Winding Machine, belonging to the CVAVR source code proteus isis simulation file…
Texas Instruments TI the TINA-a useful application of SPICE-based Analog simulation program. The program is available in a wide range of special library and Texas instruments (new release added National Semiconductor opamps) schematic symbol editor hundreds of example application circuit, has also a lot of property visually etc detailed user manual. In a way, a…
Obstacle Sensing Robot based on the SV-328 control module circuit Orangutan Orangutan SV-328 is a module that you have internal engine driver Atmel microcontroller, ATmega328P (Toshiba TB6612FNG) can be connected to two DC motor output power 1 .2A max. Peak 3 amps. Obstacle detection in two SHARP GP2Y0A41SK0F sensor is being used. Obstacle Sensing Robot…
STM32F4 Discovery kit is built on the snake game is quite detailed work display 3.5 TFT LCD module DM-LCD35RT inc is done via already built on the implementation of the project modules, lcd connection information and library codes for different projects may be useful. In addition to “BMP encoder” in terms of information and code…