Question: A breadboard-circuit design using a BCD-to-decimal decoder has a problem wherein the operation of the system is erratic. The technician uses his scope to examine the waveforms throughout the system and doesn't really see any problems. While he's scratching his head, what helpful advice can you offer him as to what might be wrong and what to do to correct the problem?
Options
A : The decoder is thermally intermittent; replace it.
B : There is probably a bad connection on the wire wrap protoboard; recheck the wiring.
C : Glitches are probably the culprit; strobe the decoder.
D : The decoder is thermally intermittent and must be replaced; or there is probably a bad connection on the wire wrap protoboard, and the wiring must be rechecked.
MSI Logic Circuits - General Questions more questions
What kind of computer program is used to convert mnemonic....
Which of the following are the three basic sections of....
Which statement below best describes the function of a decoder?
One can safely state that the output lines for a....
A 16-input multiplexer is to be used to perform parallel-to-serial....
How is the number one (1) indicated on the outputs....
The IEEE/ANSI symbol for a decoder has the internal designation....
Multiplexing of digital signals is usually required when:
What are the outputs of a 7485 four-bit magnitude comparator....
Which is the decimal number for the BCD number, 10110110?
Boolean Algebra and Logic Simplification - General Questions more Online Exam Quiz
Interfacing to the Analog World - General Questions
Logic Families and Their Characteristics - General Questions
Logic Gates - General Questions
Memory and Storage - General Questions
Microprocessor Fundamentals - General Questions
Multivibrators and 555 Timer - General Questions
Number Systems and Codes - General Questions
Programmable Logic Device - General Questions