Prepared by: Volkan Sahin – First of all you need to know when the project was challenging but, if there is the possibility worthwhile 🙂 CX4200 Epson inkjet to print text by modifying the pcb can make. For this, as well as many mechanical arrangement comes into work in electronic circuits on a chip reset epson printer cartridge reset operation is necessary to have in the program.
Attention: To do, electronic, mechanical changes may cause damage to your printer using a printer I suggest that you remove the review 🙂
HIP4068 in the project based on the drive and control circuits are üzerinekurul msp430x12x microcontroller. I do not care to research a topic before I will not go into much detail hopefully inspire the business benefits of people who are interested. Thanks to the people who contributed to prepare.
PCB Printing Printer Modified
Source: http://techref.massmind.org/techref/pcb/etch/cx4200-vs.htm PCB Printing Printer circuit schematic code fils alternative link
Password: 320volt.com
Published: 2010/01/07 Tags: avr project, microcontroller projects
Parallel Port Audio Output TDA7050 Amplifier D-A Converter LPT
LPT parallel port output audio output to use as a simple circuit output stage audio to reinforce tda7050 used this integrated general mp3 player in headphones kllanılıy supply chassis and audio input terminals with attention to the different integrated used in the example tda2822
Involvement surprisingly worked on the first try :). First, I tested the LPT port of your PC and to measure how and to what extent the supply voltage drops Followers of the remaining data lines. I recorded a decline of 4.5 V to 3.1 V,