[Good news] Zongheng Intelligent Control won the title of Gazelle Enterprise in Chengdu High-tech Zone in 2020!

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18 December, 2023

What is an external interrupt and the triggering mode of the external interrupt?

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18 December, 2023

what is interrupt

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18 December, 2023

What is DB9 interface

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18 December, 2023

What is simplex and full-duplex communication?

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18 December, 2023

The difference between serial port and parallel port

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18 December, 2023

What is GPRS DTU and how it works

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18 December, 2023

What is a serial port communication protocol? There are several common ones.

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18 December, 2023

What is serial port parallel, serial port connection

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18 December, 2023

The development history of communications

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18 December, 2023

Detailed explanation of Modbus RTU protocol

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18 December, 2023

What are link addresses and running addresses in embedded

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18 December, 2023

What is cache and the role of cache

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18 December, 2023

What is the relationship between C language and stack?

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18 December, 2023

What is a watchdog and why should we turn it off?

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18 December, 2023