Digital electronics
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Read MorePosted by admin | Aug 7, 2021
This quiz is for logged in users only. Username or Email Address Password Remember Me Time's...
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Name Email What is the pulse width of the output of a 74123 if an external 4.7-k resistor and a 0.022-F capacitor are used? 290 ms 29 ms 33.3 us 290 us None The software used to drive microprocessor-based systems is called...
Read MorePosted by admin | Jul 26, 2020
Welcome to your Digital electronics None Time's...
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Name Email 1. What is the output of the following program? #include void f() { static int i; ++i; printf("%d", i); } main() { f(); f(); f(); } 123 121 122 111 None 2. “Stderr” is a standard error. Standard error...
Read MorePosted by admin | Jun 29, 2020
If the inputs to a full adder are A=1, B=0, CIN=1 what will be the logic states on the outputs S and COUT? S=0 COUT=0 S=0 COUT=1 S=1 COUT=0 S=1 COUT=1 None What is the main purpose of the Ripple Blanking facility on some decoder...
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