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Welcome to EE Design, the website of Vincent Wong.
This website is devoted to embedded electronics designs, analog & digital designs.
Here I provide usefull resources, guides and D.I.Y. (Do-It-Yourself) electronics project for your referance &
reading pleasure. Enjoy!
Disclaimer: Warning Note
These circuits are provided for your own study and private use only. I shall not have any
responsibility for any personal injury or damage to property arising from use or abuse of the information
provided on these pages. Each user will be to have into account the dangers that result from the contact
with the electric power, in any form.
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UPDATED!
This is a high security, low cost and easy to install home alarm system.
The whole system built with wireless keyfobs, wireless sensor transmitter units,
wireless remote siren units and a main console unit which communicates with all
the wireless sensor and remote siren units. More sensors can be added easily,
and without need for modifying the firmware. A phone dialer unit is also integrated into the unit,
which dials to a telephone or mobile phone when the alarm is triggered. more..
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This is a high-quality & compact Stereo Pre-amp with stereo 350mW output @ 8 ohms.
It has digital Volume, Mute & Tone (Bass & Treble) control. The output are Stereo or Mono operation
selectable and a Stereo Enhance 3D feature are implemented in this design.
The display utilizes two 7-segment LED display and user can control the amplifier by using the
manual pushbuttons or by Infrared Remote Control (SIRC). Now with a little modification to the existing
circuit and firmware, an additional stereo pre-amp chip can be added to drive and control
the Center channel and subwoofer unit. more..
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This is a high power,low cost, tri-amp compact power amplifier system.
It is used in driving the rear and center channel of a surround-sound system.
Drive your favourite surround speakers down to 4 Ohms with this high quality surround power amplifier!
more..
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This is a high power, low THD+N, compact stereo power amplifier system.
The heart of the amplifier is the popular National LM4780 Boomer Power Amplifier series.
You must built it to experience it! more..
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Coming Soon!... Programmable RFID door lock....
Flash your RFID card or RFID keyfob to unlock your doors!
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Below are selected links to electronic resources, circuits, software, programming and references.
All material marked as ours is property of EE Design. All other material is property of it's authors.
I shall not be responsible for any broken links or misused of the materials.
Please click here to report dead links.
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- MSPGCC C compiler - A completely free and unlimited C compiler for TI's MSP430 series of microcontrollers.
- MSP430 INFO - Information on the development tools including hardware and software tools for the MSP430 series MCU.
- MSP430.webpark - MSP430 programming adapters and simple projects.
- Microchip Technical Forum - A technical forum for PIC micro.
- CCS Technical Forum - PIC 'C' for PCB, PCM & PCH C-compiler tech forum.
- Peter H. Anderson - Embedded Processor Control - PC Parallel Port, BasicX, BASIC Stamp®, 68HC11, PIC®, PICAXE, Data Acquisition and Control.
- microchipC.com - Program Microchip PIC micros with C, sample codes, bootloader..
- Beyond Logic - USB, LCD, RS-232, Generating Ring Tones, Ethernet & TCP/IP Interfaces.
- PIC Circuits Gallery - PIC (16F84,16F873) projects with clear descriptions.
- Programmer's Area - PIC Archive & source codes.
- Wesley's PIC Pages-PIC projects.
- Eagle Air - Sample PIC Code in Hitech C and Assembler.
- Adam Davis PIC - Archives & alot of links.
- Motorola MC68HC908GP32 Resources - Sample codes
- Build Your Own Microcontroller Projects - AT89C2051/4051,8051,AVR,PIC,HC11 projects.
- ftp://ftp.ai.uga.edu/pub/microcontrollers/8051/ - 8051 files to download.
- Paul's 8051 Tools, Projects and Free Code - 8051 development, AS-31 assembler, PAULMON monitor.
- Richard Steven Walz's - Almost Gigantic Electronics Resource Site!!
- WebEE - Handfull of schematics & projects with descriptions.
- RED Free Circuit Designs - Audio, auto, health, hobby and models circuits.
- LED MUSEUM - Devoted to testing, reviewing & rating LED torches & other illumination products plus discrete LEDs.
- m i k r o E l e k t r o n i k a - Magazine for applied electronics, automation, industrial electronics, programming, hardware and software - Free projects,articles & circuits!
- Digital Laboratory - GSM Modem Emulator / PhoneBookEditor, PIC/EEPROM/MCU Programmer, SmartCard Hacking...
- Commlinx - Links to alot of schematics
- Assorted ASCII Schematics V1.00
- ePanorama.net - Very large database of links & resources.
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Last Updated: 29th June 2008.
To comment, suggest, or to contribute, please email me at vincewyh@gmail.com.
This website is designed for 600 x 800 pixels screen resolution and above.
Copyright Notice: All article in this website, including all text,
documents and schematic diagrams, are the intellectual property of Vincent Wong, and is Copyright (c) 2008.
Reproduction or re-publication by any means whatsoever, whether it is electrical & electronic, mechanical
or electro-mechanical, is strictly prohibited under International Copyright laws. The author (Vincent Wong)
grants the reader the right to use this information for personal use only.
Commercial use is prohibited without express written authorisation from Vincent Wong.
Copyright of Vincent Wong. All Rights Reserved.
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