M55342K09B25E5S

　　With the widespread use of microcomputers, microcomputer measurement and control systems with MCS-51 single-chip microcomputer as the core can be seen everywhere. To meet user requirements, these s...[Details]

Zhang David and Hu Jianbin from Xi'an Electric Power Electronics Technology Research Institute Abstract: This paper expounds the defects in the current design of electrical connection schemes for e...[Details]

Infineon launches high-voltage MCU with USB-C PD and buck-boost charge controller to simplify embedded system design USB-C has been widely adopted as the preferred connector by the consumer elect...[Details]

On April 21, Nanjing held a video signing ceremony for major investment projects and regional headquarters projects of central enterprises in 2022. Four projects in Pukou District were signed simulta...[Details]

I use the network analyzer E5071C to measure my high-performance filter, but the test results are inaccurate. What's going on? The S11 of the filter is around -80 dB. Answer: For high-performance c...[Details]

Low-speed characteristics are one of the important indicators for measuring the performance of turntable servo systems. There are many factors that affect low-speed characteristics, among which the...[Details]

Serial port sending, receiving In while(1){printf("xxx"); delay(100); //delay function is needed here;} #include reg51.h    //stdio.h, string.h are used for printf function prototype   #include std...[Details]

Introduction  Data acquisition cards are well known as interfaces for collecting signals. However, among the various specifications of boards on the market, why do some provide external clocks and ...[Details]

Most electronic products need to pass standard tests such as electrical fast transient (EFT) (according to IEC61000-4-4) and electrostatic discharge (ESD) (according to IEC61000-4-2). EFT and ESD are...[Details]

1. Use safe lithium-ion battery electrolyte Currently, carbonates are used as solvents in lithium-ion battery electrolytes. Linear carbonates can improve the charge an...[Details]

When your keil project has both c files and CPP files, the functions of the c files will definitely not be accessible in the cpp files. The normal include "xxx.h" will definitely not work, and the ...[Details]

SmartCover has attracted great attention since its launch. Jobs said that "iPad 2 and Smart Cover will work seamlessly as one device", and the reviews so far have praised the functionality and desi...[Details]

The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]

Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect te...[Details]

The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows: Determine the input power and output voltage of the inverter First...[Details]