PROBLEMS 275 5.9 Determine the number of crosspoints Nx and the total number of memory bits NB required for a TST switch defined as follows: number of lines is 32, single- stage space switch, number of channels per frame is 30, and time expansion is 2.

Determine the total time required to serially transfer the eight bits contained in waveform A of Figure the first to be transferred. The 1 MHz clock is used as reference. and indicate the sequence of bits. The left-most bit is Clock A

VHDL Difference between function and task. What is logic data type.

If Timer 0 is placed in Counter mode as well as in 8 bit Auto reload mode. Timer 1 is placed in Timer mode as well as in 16 bit mode. What is the hex value in TMOD. Use the format as 0x??   Please answer ASAP I will like it please ASAP...

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Using a combination of shift registers and latches explain how a small number ofmicrocontroller I/O pins can be used to read from or write to a large number of digitalsignal lines. Illustrate your answer. What is the main disadvantage of this I/O expansionapproach?

1. What is the modulo of the circuit below? 2. Make a table of the count sequence. 3. A BCD counter can assume____discrete state. 4. A BCD counter can divide its input frequency by____. 5. A four-bit binary counter contains the number 0100. Nine inpulse occur. The new counter state is_____. 6. Design a 4-bit down counter.

Sim8085 software.

please solve the last 3 parts that is., d,e and f part