μC/OS is a real-time multitasking kernel developed by Jean J.Labrosse, originally written for Motorola 8-bit processor 68HC11. In later related works, the author ported the code to PC to make it easie...
My stm32f303re nucleo burned up when connected to an external power supply for some reason. I bought a stm32f303re nucleo. It seems that nucleo64 is pin-compatible, so other ones are also fine. Price ...
If I set the AVR fuse to use an external clock but don't provide it with an external clock, the chip will not work. Then I disconnect the power supply, connect the chip to an external crystal, and the...
Valve-regulated lead-acid batteries for electric bicyclesAir pollution has caused harm to people's health. The exhaust gas emitted by motor vehicle fuel is one of the main causes of air pollution, esp...
I was chatting with zqzq the day before yesterday, and he said he wanted to come to Beijing to see EEWORLD. So, we hit it off and I agreed to take some photos of EEWORLD's office and upload them, hopi...