Barcode also outline some ofstandard, which is the NW-7 is a standard bar code reader by the hand scan prototype system. NW-77bit—14—3—01 NW 7-7-bit code standard, and is one of the four characters are three black bars and white bars and fine performance element to 0, with a diameter elements. Character than the width between…
Summary infrared remote control for video and television transmitter sent from the terminal and control code to determine, on, off, and can be reversed. NEC Matt Howe Institute consumer electronics products that conform to the transmitter, if possible on most operating there, in our multi Sony verify remote control transmitter manufacturer, Matsushita, Hitati, Toshiba, NEC,…
PIC12F629 microcontroller is done with PWM Control GP0, GP1 output MOSFETs with BUK555 in the SMPS transformer EI33 if sülü. 25kHz operating frequency of the circuit tests made with 50w load. ATX SMPS power supply transformer ei33 from the author of deploying and re-festooned dressing. It is a chopper to 25 kHz built around a…
PIC16F84 4 MHz crystal is connected 100 Hz PWM output produces a pulse width of 10 separate levels are adjusted these values asm software vary from circuit only engine that not all GUS control applications can be used on a frequency of 50 Hz is set inverters driven circuit two buttons have their power levels…
RGB LED control circuit 16F628 microcontroller based on the software prepared by JAL. Source code and circuit diagrams are available. According to information from the computer via serial port LEDs working with Visual Basic code for the application of resources given the necessary programs. RGB control circuit diagram This code is for a simple RGB…
CCS PCM compiler pic16f876 microcontroller circuit prepared with software installed on the PIC hex output FETs are driven IRL1004 MOSFET PWM frequency of 10 kHz with the engine. Prepared with eagle pcb circuit and printed circuit board file source software. I tried several ready made PWM speed control circuits. Of the few I tried, there…
Funny robot application is a fun app 🙂 Speaking software installed on PIC18F2455 with CCS C prepared according to the audio signal around talking smiley made of LEDs. Also working in windows environment with source code in JAVA based program’s When I first saw the cloned Tengu developed by Alex on the Hackaday blog, I…
This project uses the 12F675, it was chosen because of its low cost, A/D convertor and flash memory. This security system was designed to be used in a simple installation with just a hidden switch and not a keyboard. There are several features such as a battery monitor built into the code that also make…
FM PLL transmitter circuit 12V supply 500mW has the power circuit PIC16F870 and LMX2306 integrated based on the simple circuit of a single coil are killers though PLL (phase-locked loop-Phase-locked loop) circuits without line would sooner or later will deal though commercially available wound coils can be found 500mW FM PLL transmitter 88-108MHz This is…
USB-RS232 converter does not work well on desktop computers, but useful for Notebooks without COM port, most laptop computers do not have Serial com-port. Circuit PIC18F2455 microcontroller based on the circuit diagram hex software driver and observation programs are available. On PC desktops, RS-232 serial ports are disappearing from most computers (especially laptops) and are…