Hi everybody,
How is it possible to use 4 digits to the PIC16F628A without multiplexing?
I have noticed that by multiplexing appears a flickering, I have four CD4094 and I want to use.
counter without multiplexing
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Benj
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Re: counter without multiplexing
Hello,
Yes it is possible to drive four 7-seg displays without any flicker.
After you have drawn the first character add a delay of around 2ms, then repeat this for the other characters and this should help to stabilize the display.
Not sure if the Proteus sim will be flicker free but I think it should be.
Yes it is possible to drive four 7-seg displays without any flicker.
After you have drawn the first character add a delay of around 2ms, then repeat this for the other characters and this should help to stabilize the display.
Not sure if the Proteus sim will be flicker free but I think it should be.
Regards Ben Rowland - MatrixTSL
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel
Re: counter without multiplexing
Hi Benj,
Thank you so much for the reply, try please a flowchart for example ?
I made this flowchart for LCD, I don't know how to order the four"Shift Register"/Latch - CD4094"
Thank you in advance!
Thank you so much for the reply, try please a flowchart for example ?
I made this flowchart for LCD, I don't know how to order the four"Shift Register"/Latch - CD4094"
Thank you in advance!
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