Yesterday, I tested that SPI NSS could not be pulled low. Today, I debugged step by step and found the reason. The record is as follows:
Originally, the records were based on serial numbers.
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/* 结构体...
1 Introduction
I have been engaged in the industry of IoT smart home, and I am quite familiar with Silicon. Their Zigbee is the No.1 in the industry, and I use it a lot in IoT Zigbee. I am very famili...
1. Experimental tasks Use AT89S51 single-chip microcomputer to make a manual counter. Connect a touch switch to the P3.7 pin of the AT89S51 single-chip microcomputer as a manual counting button. Conne...
Yesterday, we conducted a survey on returning to work, with a total of 104 people participating. Let me share the final results with you:82.5% have resumed work
59% work from home
27% go to work norma...
The classic foreign FPGA design textbook "Advanced FPGA Design: Architecture, Implementation, and Optimization" is suitable for beginners.https://download.eeworld.com.cn/detail/OLYKING/563749...
[8-|][A][:@]AUX launches TVS devices for harsh environments[ Print ][ Return ]AVX has introduced a series of radiation-hardened transient voltage suppressors (TVS) using multilayer varistors and zinc ...