A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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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.
ds30 bootloader
10. January 2009 - 19:30 — adminds30loader is an 100% open source bootloader for the Micropchip dsPIC30F family of digital signal processing microcontrollers. It supports all devices out of the box, only minor adjustments need to be done in firmware.
ZXGate - old computers in new FPGAs
10. January 2009 - 12:08 — adminFour vintage computers in one FPGA: ZX81, ZX Spectrum, Jupiter ACE and TRS80 implemented in the VHDL.
Data logger
8. January 2009 - 19:44 — adminA simple data logger with "high speed data acquisition".
Using SD/MMC cards with Atmel or Microchip
8. January 2009 - 19:36 — adminIt is easy to interface a MMC (MultiMediaCard) with a Microchip PIC or with an AVR via the SPI bus.
UBW32
5. January 2009 - 19:37 — adminA 32bit version of USB bit whacker - more pins, more memory, more power, more fun...
Audio spectrum monitor
4. January 2009 - 18:09 — adminThis analyzer displays an audio wave form in real-time like a digital oscilloscope and a FFT spectrum analysis.
vAVRdisasm
4. January 2009 - 18:05 — adminvAVRdisasm is an AVR program disassembler. It supports all 136 AVR instructions as defined by the Atmel AVR Instruction Set
PIC12F675 video game concept
2. January 2009 - 17:08 — adminAll PONG game is controlled and run by 8 pin PIC12F675 microcontroller that is clocked with 4MHz internal clock generator.
Cheap color LCD with Arduino
2. January 2009 - 16:50 — adminA Nokia 6100 (or 6610) LCD display driver for use with the Arduino micrcontroller platform.
