When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
DTU (Data Transfer Unit) is a wireless terminal device specially used to convert serial port data into IP data or convert IP data into serial port data for transmission through wireless communication ...
CadenceLIVE China 2022 China Online User Conference invites you to attendRegister for the conferenceSummer is coming, everything grows, the sun is bright and bright. In this midsummer season, CadenceL...
1 Introduction Multi-parameter monitors are widely used in ICU, CCU, wards, operating rooms, etc. At present, my country also has products with independent intellectual property rights, such as Min...[Details]
In electric vehicles and hybrid electric vehicles, the DC/DC converter supplies power to the 12V load system and 12V battery through a high-voltage power battery. Current sampling is usually set at...[Details]
1. Create a new folder
DOC folder: can store project documents such as readme.txt
Library folder: can store ST library source code, directly copy the ST lib...[Details]
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input terminal of the oscillosc...[Details]
1 Introduction
At present, most of the devices used for monitoring functions are realized through commercial configuration software (such as Fix, Kingview, etc.), which has certain functional defec...[Details]
Qichacha shows that on January 19, Jiangsu Shenzhou Semiconductor Technology Co., Ltd. (hereinafter referred to as "Shenzhou Technology") underwent industrial and commercial changes. Intel Asia Pacif...[Details]
Motion control can be seen everywhere in the actual industrial field, and we often hear people mention motion control. What is motion control? And what are the basic concepts? Below we will give yo...[Details]
Of course, the function of the key is not as monotonous as the code in the first two lectures. The code in the first two lectures is to recognize that the value of the register bit in the program can...[Details]
The engine temperature field test refers to the measurement of the wall temperature and the hot end components of the high-temperature gas turbine engine combustion chamber. The service life of the e...[Details]
At a time when domestically produced cars are rising rapidly, Huawei is getting closer to the center of the stage. Xiaokang, Changan, and BAIC have all formed alliances with Huawei, while BYD, Chery,...[Details]
The switching power supply has the advantages of small size, high efficiency, light weight, and low noise, and its application is becoming more and more extensive. When we design the battery charg...[Details]
Several issues on LED road lighting
Ma Jian, Institute of Architectural Technology and Science, School of Architecture, Tianjin University
1 The emergence and development of LED lighting
...[Details]
The official website of the Trade Remedy Investigation Bureau of the Ministry of Commerce shows that on December 17, Royal Philips NV of the Netherlands and Philips North America filed an application...[Details]
1. Use a pointer multimeter to measure the penetration current to determine the emitter and collector First, use a pointer multimeter to find the base of the transistor and determine its model. Then ...[Details]
Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]