The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short-circuit protection is generally achieved by connecting a resistor (R4) in series at the source...
[size=4] The initial detection method of the faulty cable is divided into the loop bridge balance method, the low-voltage pulse reflection method, and the flash tester method. In the cable fault initi...
I ported the BMP180 program from STM32, but the software IIC has not responded. I tried the hardware IIC_start function but it failed. Can anyone give me some ideas and examples? Tell me the pitfalls ...
# Sound Detection System##Sound Detection System###The sound detection system is used to capture sound and display the time domain graph and spectrum graph of the sound. The interface of the detection...
SMS real name is a word or character in any language that has been registered in the content of the SMS and can be connected to the SMS number or other SMS content. For example, "Zhonglian Soft" is ...
Programming Interface is an application program interface, while SPI is a service provider interface.In JDK, it is described as follows:· the API is the description of classes/interfaces/methods/... t...