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FIFO, the full name is First Input First Output. In system design, FIFO memory is widely used to increase data transmission rate, processing a large number of data streams, and matching systems with different transmission rates, thereby improving system performance. FIFO memory is a first-in, first-out dual-port buffer, that is, the first data that enters it is removed first, one of which is the input port of the memory, and the other is the output port of the memory. Due to the rapid development of microelectronics technology, a new generation of FIFO chips has become increasingly significant incapacity, smaller in size, and cheaper. As a new type of large-scale integrated circuit, FIFO chips are gradually being used more and more widely in high-speed data acquisition, high-speed data processing, high-speed data transmission, and multi-computer processing systems due to their flexibility, convenience, and high efficiency.

FIFO memory is the buffer link of the system, and it has several functions:

1. Cache the continuous data stream to prevent data loss when entering and storing operations;

2) The data is collected and stored in the machine, which can avoid frequent bus operations and reduce the burden on the CPU;

3) Allow the system to perform DMA operations to increase the data transmission speed. It is a crucial point. If the DMA operation is not used, data transmission will not meet the transmission requirements, and the burden on the CPU will be significantly increased, and the data storage work cannot be completed at the same time.

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Dustin Park 1/7/2021 20:13:42
Q:Can you assist in apw8 power supply repair? Delivered 120v instead of 220v
Needs repairs - short circuits now
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
Lukas 26/5/2021 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 20/5/2021 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)
A:Dear Sir/Madam, please refer to our FAQ or contact us for Pre-sale service via whats app. Thank you.
لیلا 14/5/2021 13:49:41
Q:آی سی دما در s9و t1 دقیقا کدوم هشبرده؟
A:Уважаемый господин / госпожа, пожалуйста, ознакомьтесь с нашими часто задаваемыми вопросами или свяжитесь с нами через приложение Whats, чтобы получить предпродажное обслуживание. Спасибо.
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