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Buffers and Line Drivers

Buffer: The buffer register is also called a buffer. It is divided into two types: input buffer and output buffer. The function of the former is to temporarily store the data sent by the peripheral so that the processor can take it away; the function of the latter is to temporarily store the data sent by the processor to the peripheral. With the numerical control buffer, the high-speed working CPU can coordinate and buffer the slow-working peripherals to realize data transmission synchronization. Since the buffer is connected to the data bus, it must have a three-state output function.

Line driver: Generally speaking, a computer has three buses: address, data, and control. Because there are many loads to be driven on the bus, the CPU is a large-scale integrated circuit and does not have the power driving capability. The function of the bus driver is to provide power driving. The second reason is Yes, the CPU bus is often a time-sharing multiplexed bus; that is, in different periods, the functions of the signals appearing on the pins are different. A latch is required to store and separate the signals, and the bus driver functions as a latch.

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Dustin Park 2021/7/1 20:13:42
Q:Can you assist in apw8 power supply repair? Delivered 120v instead of 220v
Needs repairs - short circuits now
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Lukas 2021/5/26 20:18:31
Q:Hellou, we are looking for PSU T17+ machine. Is there available. We need less than MQQ is possible to shill less units?
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rene perez 2021/5/20 11:09:42
Q:im interested in setting up a repair shop in margarita island in venezuela, i used to be a miner myself a while ago but life happened, now im trying to get myself back into the game at least as a repair tech, what would you consider a small but considerable investment towards my goal? of course id love to also stablish a line of commerce with you since you provide replacement chips and equipment which im highly interested in (most mining asics here are s9 and newer versions of antminers)
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لیلا 2021/5/14 13:49:41
Q:آی سی دما در s9و t1 دقیقا کدوم هشبرده؟
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