My experience of queuing up to buy tickets at the North Station these two days: Yesterday, I arrived at the North Station at 6:30 and listened to the broadcast to guide me to the temporary ticket offi
Disassembling a machine is fun, and it’s fun to keep disassembling it~~~
This post is sponsored by me free of charge. Any similarity is purely coincidental~~~
If eeworld sponsors a new charger, I will
It is generally believed that the sooner the better, the better, otherwise by next spring there may only be some relatively worse jobs left. However, today I heard someone from a company say that most
1. The AHB system bus is divided into APB1 (36MHz) and APB2 (72MHz), where 21, meaning APB2 is connected to high-speed devices.2. Stm32f10x.h is equivalent to reg52.h (which contains basic bit operati