'4 data pins' presentation slideshows

Review

639 views • 54 slides

8253 / 8254 Timer

8253 / 8254 Timer. A.k.a. PIT (programmable Interval Timer), used to bring down the frequency to the desired level Three counters inside 8253/8254. Each works independently and is programmed separately to divide the input frequency by a number from 1 to 65536

1.63k views • 41 slides

CS3502, Data and Computer Networks: the physical layer-4

CS3502, Data and Computer Networks: the physical layer-4. Synchronization. to transport bits from X to R , R must know when X is transmitting, in order to correctly interpret the signals; 2 standard ways are synchronous and asynchronous . asynchronous transmission

297 views • 18 slides