1. Take your parents to get regular medical checkups; 2. Give your parents a lot of pocket money; 3. Help your parents fulfill their unfulfilled dreams when they were young; 4. Take your parents back
[size=4]This is a constant current and constant voltage lithium battery charging control board. In the figure, Q1, R1, W1, and TL431 form a precision adjustable voltage regulator circuit. Q2, W2, and
I am a mechanical major, and my graduation project is the speed control of a pneumatic manipulator. I want to use DSP as the controller, but I have only been in contact with DSP for more than a month.
I want to learn how to read and write memory and ports recently, but I have encountered several problems. I hope an expert can give me some advice: 1. With 2G memory, what is the maximum memory addres