Selection of coupling capacitors and distributed capacitors

From the circuit, there is always the source of the drive and the load being driven. If the load capacitance is relatively large, the driver circuit must charge and discharge the capacitor to complete the signal transition. When the rising edge is relatively s

Survey of new installed capacity of fan industry

According to Liang Zhipeng, deputy director of the New Energy and Renewable Energy Division of the National Energy Administration, the new installed capacity of wind turbines is guaranteed to exceed 15 million kilowatts per year in the future, while the instal