EQDP-056-12.0-TEU-TEU-4

High-brightness (HB) white LEDs (light-emitting diodes) are rapidly replacing incandescent lamps in many home, institutional, government and industrial applications. In the past year, white LED lighti...[Details]

1. First, there is a difference in the startup file. In the startup file of 107, there is no clock initialization before entering the main function, but 407 has SystemInit() before main. 103 are as f...[Details]

Jiwei.com has published three articles about American Dahl Technology, hoping that the country will pay attention to this semiconductor industry merger case that seems to have nothing to do with the ...[Details]

The booming semiconductor market is beginning to decline. However, thanks to factors such as automotive applications, there is no doubt that demand for semiconductors will continue to grow in the fut...[Details]

Recently, the Sichuan Provincial Development and Reform Commission and the Energy Bureau issued the "Interim Measures for the Construction, Operation and Management of Public (Special) Charging Inf...[Details]

Recently, Farasis Energy (688567.SH) announced that it would change the original high-performance power lithium battery project to build a new energy battery project (Phase I) with an annual output of...[Details]

The power factor lag of high-voltage motor excitation cabinet is a common problem, which will affect the operating efficiency and stability of the motor. This article will analyze and discuss in de...[Details]

The Ethernet interface has fast communication speed, reliable transmission, and is easy to use and configure. For code rates below 20 Mb/s, a 100 Mb/s network card can forward packets without packet l...[Details]

Some time ago, a friend asked me about this composite current collector technology. After searching for a while, I found two places where this application is available. I think it is necessary to sor...[Details]

Note: When using the Puzhong Technology Development Board for testing, you need to unplug the Boot1 socket Reference manual, circuit diagram, etc. See STM32 MCU Learning (1) Total Learning Materials ...[Details]

       Samsung is about to hold an Unpacked new product launch on January 14. In addition to the highly anticipated Galaxy S21 series smartphones, well-known whistleblower Evan Blass also revealed th...[Details]

A driverless electric truck has reportedly begun delivering goods on a public road in Sweden, a world first according to developer Einride and logistics client DB Schenker. Robert Falck, CEO of Swedi...[Details]

Infrared electronic fence alarm has been widely used in various security occasions. It has the advantages of simple structure, low cost and good reliability. According to the needs of families, a s...[Details]

From the research results of various research institutions, it can be seen that the ambient temperature and load rate have a great impact on reliability. Since these two aspects have a great impact...[Details]

After struggling for an afternoon, I finally figured it out. The so-called MMU (virtual memory management unit) is nothing more than converting physical addresses into virtual addresses. As for the so...[Details]