I want to learn something about embedded systems. I have looked at some arm9 boards online, but I don't know which one is more suitable, 2410 or 2440. Can you recommend one that is reasonably priced, ...
[i=s]This post was last edited by 943614033 on 2019-2-24 10:56[/i] [font=宋体][size=5]The chip model is STM32L051K8U6. During the debugging process, a phenomenon was found: after using HAL_TIM_Base_Star...
I placed an order before the deadline, including an SD card and a Raspberry Pi. The shipment was double shipment. The SD card is in stock in China and has been received. The Raspberry Pi was shipped f...
Due to space reasons, I want to make a via on the pad, but it is easy to leak tin. I thought of making a solid hole. For example, the outer diameter is 20mil and the inner diameter is 0mil. The top la...
Experts please help me, who has a C program example for MC9RS08KA8? I need it urgently! I am new to this and don't know where to start! Thanks for your help!...
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introduction
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