I want to ask the experts to help me solve this problem. The sine wave signal I input is about 5V peak-to-peak, and the transformer ratio is 1:3. I want to get a peak-to-peak voltage of about 30V on t
I would like to ask you how to stop a windows service in win7 system. SC_HANDLE hSC = ::OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); is considered to be access denied?
TFT controller description document - Author: lrz123 The principle of this TFT controller is very simple. The core is the SG-DMA controller. The NIOS-II program is placed in the SSRAM and a part of th
Can anyone tell me what type of angle sensor this is? Please send me a relevant link. Picture 1 has the rotor. Picture 2 has two wires at the top of the sensor wrapped with a coil. Picture 3 has four