BLM21B222SDPT

　　In the previous chapters, we did the preparation work: 　　1. Create an ARM Resource Group called LeiResourceGroup 　　2. Create an ARM Storage Account called leistorageaccount 　　3. Create an ARM Virt...[Details]

International Energy Network News: ABB Group, a global industrial and electrification giant, announced on Monday that it will acquire Power-One, the leader in the solar inverter industry, through m...[Details]

Question: The program cannot run after power is supplied. It can only run after pressing the reset button. I don’t know why. 1Answer: After pulling down B0 and B1, the computer should start up.  Chec...[Details]

Many countries and regions are enacting legislation to increase the number of electric vehicles (EVs), with the goal of phasing out or eventually banning gasoline and diesel vehicles . While early ad...[Details]

　　It is not enough to read books to learn single-chip microcomputers. Practice should also start from reality. Today's technology is too modular. Everything can be modular. In the end, technicians ca...[Details]

TEA5767 FM stereo radio, source code for C51 MCU. The module is less than 2 yuan on Taobao. It is recommended to use Keil uVision5 to compile. I used this version to compile and pass. The circuit sc...[Details]

1 Core problem: heat dissipation   I studied the light efficiency problem of high-power integrated module light sources provided by a light source packaging manufacturer. The chips used in modules o...[Details]

To meet the demand for high-performance ANC products, Zhongke Bluexun and ADI jointly released the reference design solution of Xunlong Second Generation & ADAU1850/1860. Compared with the first gene...[Details]

According to news on September 1, ASML has stated that it will deliver some advanced chip manufacturing equipment to Chinese customers before the end of the year. According to US media reports, ASML ...[Details]

1 Introduction With the wonderful appearance of TD-LTE test network at the World Expo and Asian Games, and China Mobile's huge investment in the construction of 6+1 city test network in 2011, ...[Details]

       Goldman Sachs released an investment report on Friday, looking down on Apple and lowering its target share price. Now Apple is fighting back. 　　Previously, Goldman Sachs said that Apple TV+ fr...[Details]

In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL. 　　①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz. 　　②. HSE is a high-speed external clock that c...[Details]

1. Project Overview 1.1 Introduction Energy and environment are urgent issues that need to be solved for the survival and development of mankind today. The development of energy should follow the pr...[Details]

1. Introduction LabVIEW is a graphical programming language launched by National Instruments (NI) in the United States. It is also a famous virtual instrument development platform. It plays the leadi...[Details]

　　With the rapid development of science and technology in modern society, people's audio-visual equipment for daily life and entertainment is constantly being updated, and early traditional analog te...[Details]