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Recent content by adigwe

  1. A

    Programming of LCD using PIC micro controller

    00563c.pdf Hello, Can any one direct me to resources that would aid my understanding programming/controlling of LCD display using a microcontroller. Thanks
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    Scaling down a 12V sqaure pluse to 5V square pulse

    Hello, Could any one let me know how to convert a 12V pluse from a 555 timer to a 5V pulse. Thanks
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    led message disp from John Becker EPE mag 2006/11

    john becker projects Hi there pasicr, I'm interested in the project. Do you happen to have a copy of EPE Nov 2006. If so kindly send to me. My email add is iykish@yahoo.com. Thanks a lot.
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    How to read Process and Instrument Drawings?

    p and id reading Thanks, everyone. I'm grateful. Already checking the site out.
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    How to read Process and Instrument Drawings?

    Could anyone please provide me with a book or a website were I can learn how to read Process and Instrument Drawings. Thanks:D
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    Looking for resources on PCB for beginners

    Re: PCB Beginner Hi, you can try this. It should help out a beginner.
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    How to detect motion from a distance.

    Hello, Could any one please provide suggestions as to how to dectect the movement of an object from a distance in two scenarios. Scenario 1: Detecting an object moving past sensor from a distance. Scenario 2: Dectecting an object moving toward sensor from a distance. I eargerly await your...
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    Voltage conversion and pulse stream detection.

    Hello guys, Thank you very much. IanP yours is a most beautiful solution. Very creative. Thanks everyone. I really appreciate.
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    Datasheet for TM162AD - 2 x 16 LCD display

    lcd 2 * 16 datasheet Thanks a whole lot guys. I really appreciate the help. I try out the LCD. I'll write back if I have any more questions.
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    Code for detecting a pulse stream using PIC16F84A

    Hello, Could any one provide me with code for detecting a pulse stream such as that from a 555 timer in astable mode. Here is something I came up with. A circuit attached to RA0 and RA1 detects movement. If there is no movement the is a stream of pulses at RA0 and RA1. If there is movement...
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    Datasheet for TM162AD - 2 x 16 LCD display

    tm162ad Hello there, Please could anyone help me with the datasheet for a TM162AD LCD. I seem unable to get any on the internet. The nearest match I get is the TM162GBCWU6. Are they the same? Or is there a difference. Thanks.
  12. A

    Voltage conversion and pulse stream detection.

    Hi there, I need some help. I have a sample and hold circuit comprising a TL071 opamp and capacitors. My output turns out to be a pulse whose mark(high) is 9v( Vsupply to opamp is 9V). How do I convert the pulse to a 5V mark(high pulse). Or better still is it posible to have a response such...
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    Routines for multiplication and division for PICs 16F84/877

    pic16f84 divide routines Thanks everyone. You guys are great. I'll try out. Thanks once again. I don't mind more help or reference links. please keep them coming. THanks.
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    Routines for multiplication and division for PICs 16F84/877

    multiplication pics Could some please help me with a routine for the multiplication of a 8/16/32 bit binary decimal numbers. For example the decimal 3.6 in one register and number 4 in another register. How do I achive 3.6 * 4 and 3.6/4. Also how do I represent the answer in a format that...
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    Circuit schematic Qlink 5000W automatic voltage stabilizer

    ac voltage stabilizer schematic Could anyone please furnish me with the circuit schematic for a Qlink automatic voltage stabilizer.
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