Search found 5 matches
- Wed Mar 30, 2022 8:23 am
- Forum: User Components
- Topic: Quad 7 Segment display is flickering
- Replies: 21
- Views: 19835
Re: Quad 7 Segment display is flickering
Thank you everyone for your time. I have just completed testing the program successfully. The Quad 7 Segment display is counting up. No flickering. :D The power supply is the same as before. I can't say what the problem was. However I have removed the UPS from my Computer and the USB ports are no lo...
- Sun Mar 06, 2022 7:28 am
- Forum: User Components
- Topic: Quad 7 Segment display is flickering
- Replies: 21
- Views: 19835
Re: Quad 7 Segment display is flickering
While running I am using an external power source. A 12V transformer Full Bridge rectifier using 4 X 1N4007 diodes 2200uf 50V Capacitor 7805 103 Ceramic capacitor in Input and Ground Pin of 7805 103 Ceramic capacitor in Output and Ground Pin of 7805 I am getting 4.99 to 5.00 V between Output and Gro...
- Sat Mar 05, 2022 12:23 pm
- Forum: User Components
- Topic: Quad 7 Segment display is flickering
- Replies: 21
- Views: 19835
Re: Quad 7 Segment display is flickering
I am using a 20MHz crystal oscillator. The numbers are not correctly formed or may be I can't understand the numbers due to flickering. Today while loading program in the Microcontroller I got an electric shock. Now my Microcontroller is not working at all. No flickering and nothing. The USB gives a...
- Tue Feb 22, 2022 9:00 am
- Forum: User Components
- Topic: Quad 7 Segment display is flickering
- Replies: 21
- Views: 19835
Re: Quad 7 Segment display is flickering
Thank you Medelec35 for your reply.
I've tried the One_second Flasher in my Microcontroller.
One second counting is fine. I counted for a minute using stopwatch.
Here is the flowcode: Please suggest How can I stable the Quad 7 segment displays Flickering.
Thank you
I've tried the One_second Flasher in my Microcontroller.
One second counting is fine. I counted for a minute using stopwatch.
Here is the flowcode: Please suggest How can I stable the Quad 7 segment displays Flickering.
Thank you
- Mon Feb 21, 2022 12:40 pm
- Forum: User Components
- Topic: Quad 7 Segment display is flickering
- Replies: 21
- Views: 19835
Quad 7 Segment display is flickering
Dear Sir, I am using free version of Flowcode 9. My problem is: I have loaded the two Example programs (provided in your website) of Quad 7 segment display into my Microcontroller 16F877A . https://www.matrixtsl.com/wiki/index.php?title=Component:_7Segment_(Quad)_(Displays:_Segment) But the 7 Segmen...