I am an undergraduate student, and I am interested in making smart doorbells. And this smart doorbell has already been made by developers. My own technology is not good enough to do this project well,...
My c8051f320 usb demo board uses bulk and interrupt communication modes, with a communication rate of up to 1.5Mb/s (programmed using vb6), http://c8051fmcu.blog.sohu.com...
One day, a crane operator in our factory hit a truck while operating it. It was very serious. It was said that the truck was not braked at the time. Our truck was controlled by a frequency converter. ...
Experts, I need -5V power supply for 7135 chip. But transformer can only provide +5V voltage. How to convert +5V to -5V? Can it be realized with chip? Experts, please give me some advice. Thank you. O...
2006/6/12 Practical Information Part 3 - Review of Five Short-Range Wireless Interconnect Technologies
2006/6/30 [Classic Book] Bluetooth Core Technology (for reference by researchers and developers i...