测验题目

Implement C funtion "strlen" in your own code.

What does following declaration mean?

const char *s;
char const *s;
char *const s;

If inverted output of D flip-flop is connected to its input how the flip-flop behaves?

Design an OR gate using 2 input MUX. 

Implement an AND gate using mux?

How to calculate maximum operating frequency? 

What is an LFSR?
List a few of its industry applications. 

What is difference between RAM and FIFO? 

How do you detect if two 8-bit signals are same?

Why are most interrupts active low? 

Design all the basic gates NOT, AND, OR, NAND, NOR, XOR, XNOR using 2:1 Multiplexer. 

What is the difference between flip-flop and latch?

Please write a 3x3 array filled with number 1 to 9 using Tcl List.