In the Multisim circuit attached I'm unable to work out how to get the Digital Display to latch on until another button
Posted: Thu Jun 02, 2022 9:29 am
In the Multisim circuit attached I'm unable to work out how to
get the Digital Display to latch on until another button is
pressed.
I need it to latch until its either cleared by a
clear button or another number is
pressed/toggled.
VCC -5.0V R1 m 10002 R2 1000 R3 1000 R4 1000 R5 1000 R6 ww 10022 R7 10002 R8 1000 R9 m 10002 $1 Key = 1 S4 Key = 4 S7 Key = 7 KEYPAD $2 Key = 2 $5 Key = 5 S8 Key=8 S3 Key = 3 S6 Key = 6 $9 Key = 9 F 5 U1 74HC147N-6V U8 1A. VCC 1Y. 6A 2A. Y 22. 2 SA 3A. SY 2Y. 4A GND AY 74LS04N U3
get the Digital Display to latch on until another button is
pressed.
I need it to latch until its either cleared by a
clear button or another number is
pressed/toggled.
- In The Multisim Circuit Attached I M Unable To Work Out How To Get The Digital Display To Latch On Until Another Button 1 (70.07 KiB) Viewed 39 times