Deepak Kumar Tala, VERA tutorial, SystemVerilog Section, VHDL, SystemC tutorial.
" This is really a site for ASIC/DIGITAL beginners. My interests run mainly to digital design and how to apply that to ASIC/FPGA/Board design and how to verify them. So there is a definite bias towards that on this site. However, I would be very pleased to post information concerning embedded systems, analog design, VLSI...."
Circuit Designs - Wolfgang Wieser
digital circuits, programmable logic devices and microcontrollers, see the programmable devices section. Furthermore, there are boards which connect to a PC via the USB port (USB8bit, USB-FX2) which supersede my very old parallel port card (Latch16bit).
Two new circuits with AVR: Universal timer and frequency clock, in addition new software for the ATTiny11-Programmer, in order to be able to program also Tiny12 and Tiny15.
Two new circuits with AVR: the fluorescence indicator control with HD44780-Emulation and the simple radio clock with various indicator options. In addition a Perl Script for the RS232-zu-LCD-Konverter for the use with XMMS.
Second update: Transmitter circuit for the RS232-Interface without Microcontroller with 8 entrances, in addition the texts somewhat revises and restructures.
Rogers Embedded Microcontrollers
This page is intended to be a source of information for those interested in Motorola MC68HC05, MC68HC08, MC68HC11 and MC68HC12 Microcontrollers.
Six Digit LED Clock Display
The board is driven by a Maxim MAX7219 which has a serial interface; it can be controlled by a any microcomputer with a SPI or three output lines. The board is 2.75 inches by 6.5 inches in size; mounting four .8 inch LED displays and two .56 inch displays as well as six individual LEDs, a 7805, the MAX7219, and a five pin header.
Microcontroller Page by Oyrer Andreas
This page is about the 8051 derivates AT89Cx051 from Atmel. On the 89Cx051 Page you can find 2 very simple and cheap programmers with serial interface to program these controllers. In the download section you will find some code
examples in *.c which I made myself in different projects. Maybe in the future I'll add a AVR page to describe the very fast and cheap processors which are from Atmel and a VHDL page to describe the hardware description language with some code examples.
This is another AT89Cx051 programmer with serial interface. The idea, the schematic and the program for the AT89Cx051 you need to programm another AT89Cx051, is from Erik Buchmann. I only wrote a little Delphi 4 programm, to download Intelhex- and Binary-Files. Go to the Homepage of Erik Buchmann, to download schematic and Bin-File for the controller.
UST Research Inc
Incorporated in 1993, is a company positioned to design, develop and create electronic solutions.
Delphi Source Page - my published freeware programs and components for Borland Delphi
Linux Page - my published freeware programs and tools for Linux
8051 Source Page - C and assembler sources for the famous controller 8051 and derivatives
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