A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
Disclaimer
Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.
Other
DIY USB Sound card, vol. II
6. January 2010 - 2:28 — adminAnother attempt to make an USB sound card based on TI's PCM2704 chip by Miroslav Batek.
Open source hardware 2009
12. December 2009 - 15:36 — adminI definitely can't omit this: Make's Guide to Open Source Hardware Projects of 2009. Enjoy!
Do you want to have your very own MCU?
17. November 2009 - 18:33 — adminMy dream, past in the 80's, was to design and make my own microprocessor. This isn't such impossible as it sounds nowadays, thanks to modern FPGAs.
FPGA Interfacing of LCD module
21. October 2009 - 21:01 — adminThis project is about interfacing a typical HD44780 Text LCD to an FPGA using delay elements with a Finite State Machine (FSM).
OWFS - One-wire File System
25. September 2009 - 19:26 — adminOWFS is an easy way to use the powerful 1-wire system of Dallas/Maxim under Linux.
USB Logic Analyzer
13. September 2009 - 14:54 — adminLogic analyzer based on Altera FPGA with USB interface.
Simple R-2R DAC for your project
25. August 2009 - 19:05 — adminDo you need some simple digital-to-analog converter? The best way is to use a kind of R-2R circuit (also called "resistor ladder"). Here is a R-2R DAC module for your devices.
FPGA: The first contact
7. August 2009 - 21:15 — adminIs there a cheap and powerful kit for an experiments with FPGAs? Yes, here it is!
Welcome back...
12. July 2009 - 18:15 — adminI've moved this site to new hosting (I choose Hostmonster). I've also updated the CMS from version 5 to version 6. I apologize for any inconvenience.
VGA to SCART RGB converter
11. July 2009 - 12:43 — adminA simple circuit to connect your VGA graphics card to your TV.
