The latest statistics from the Ministry of Information Industry on the 20th showed that by the end of June, the total number of telephone users in China exceeded 790 million, of which fixed-line telep
This article mainly introduces the detailed description of the switching between different states during the operation of the terminal device End Device in TI ZigBee protocol stack Z-Stack, and furthe
Electric motors are used in everything from cars to refrigerators to garden tools. With the rise of portable, unplugged devices, electric motors are being designed to be smaller, consume less power, a
1. Repeated short circuit test◆ Test Description
When the module output is short-circuited under various input and output states, the module should be able to achieve protection or retraction. After r