FINAL YEAR PROJECT'S AND GUIDANCE |
| Frequency Counter using AT89C2051 and LCD Posted: 02 Dec 2009 06:28 PM PST A very simple easy to make Frequency counter project. This project is powered with small AT89C2051 microcontroller with LCDAs we all know frequency of a signal is number of cycle per second. Author made use of this logic to calculate frequency of the input signal. 8051 has two timers, Timer 0 is configured for 1 second delay to sample the input signal and Timer 1 is used as a counter to calculate number of cycles in that 1 second. Author:-Ajay Bhargav Files: 1. FreqCounter.asm - Main program 2. FreqCounter.hex - Hex file 3. frequency_counter.png - Block Diagram 4. Schematic.pdf - circuit Source: 8051projects.net DIRECT DOWNLOAD 
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