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Recent content by Jay23

  1. J

    Help with PIC programming

    1595496518 Hi Hexreader, I tried your code on my device. It was not working as I want it to work. May be you misunderstood how I was thinking. It should work like this: It has 3 set time buttons: 30 min , 2 hour and 5 hour start/Stop button When the device is on it will display some messages...
  2. J

    Help with PIC programming

    Hi, This signal is low and goes high when RESET. // 1595486954 Thanks, I will take alook and send feed back. Thanks a lot. //regards,Gonzo
  3. J

    Help with PIC programming

    Hi, i am using PIC16F886 and I zip the whole folder from MicroC. MicroC 4Mhz Thanks.
  4. J

    Help with PIC programming

    Hi All, I need to tweek my PIC SW with some added functions. Hope some with good programming skills can lend me hand. 1)I need to make my START_STOP button when pressed a second time to stop the counter and resets. 30min_button is ON Start_Stop_button is ON Counter starts to count down...
  5. J

    Button functions with reset

    HI All, I ran into have some problems in coding in mikroC. I have a timer if when the a certain time button is pressed in my timer the (GREEN) button for 30 min is activated. In order to start the timer the Start/Stop button(RED) must be pressed but if I want to abort the timer like change my...
  6. J

    Button functions with reset

    Hi All, I have coded a timer which counts down from 30 min, 2 hours and 5 hours and resets the counter when the time is 0. Now I want to add some features in this counter. 1) When the counter gets the in signal EN_RelayStop the counter should reset if the counter is counting down for all 3...
  7. J

    74HC157n mux problems

    Hi All, I am using quad 2:1 to control 3 relays. as the input signals to the mux are comming from 2 different uCs. The mux has these config. pin 15 is Enable pin 1 Select IN: 2,5,11 and 14 OUT: 4,7,9 and 12 The problem is when the circuit is turned on the relays are switching constantly On and...
  8. J

    [SOLVED] coding in MicroC for PIC16F628

    //Hi all, i got this code working the for 30 minutes timer but the 3 hour is not working. I can only set the time to 99 minutes. The LCD display show some strange numbers. //Jay sbit LCD_RS at RA0_bit; sbit LCD_EN at RA1_bit; sbit LCD_D4 at RB4_bit; sbit LCD_D5 at RB5_bit; sbit LCD_D6 at...
  9. J

    [SOLVED] coding in MicroC for PIC16F628

    I have build a 30 min,3 hours and 8 hours timer with PIC16F628A chip. Mine should work like this: 3 tact switches: 30 min, 3 hr, 8 hr switch. When I press 30 min : the counter loads this value into the counter and starts counting down when the Start/Stop button is pressed. Similar function when...

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