Technical characteristics of BluetoothBluetooth is a technical specification for short-range wireless communication. Its original goal was to replace the existing wired cable connections on various di
The price of stm32 microcontroller has risen horribly, and there are scalpers who are disrupting the market.Now we urgently need domestic 32-bit arm m3 m4 m7 microcontrollers to replace stm32 MCUs; re
How to easily determine the diameter of the adapter : https://training.eeworld.com.cn/course/4827Sometimes, a small problem at work may drive you crazy...For example, you find that you have an adapter
Adjustable chip capacitorsAdjustable chip capacitors refer to chip capacitors with adjustable capacitance. Chip capacitors refer to capacitors packaged in chip packaging. Capacitors refer to devices t
I found a data pack with pictures inside. I don't know if it's useful.
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