SMAJ58CA

China Energy Storage Network: As the electrification of heavy-duty or commercial vehicles gains more acceptance, charging batteries larger than electric buses becomes increasingly important...[Details]

    With the advent of the global touch-screen era, the mobility, socialization and intelligence of communication platforms have become an inevitable development direction. Under this trend, video int...[Details]

Now when learning STM8, since ST has provided standard driver library functions, the requirement for C language ability is very weak. As long as you have taken a college C language course, you can pr...[Details]

Overview of Mobile Digital TV Standards At present, there are four major mobile digital TV standards in the world: DVB-H in Europe, S/T-DMB mainly operated by Korean manufacturers, ISDB-T led ...[Details]

For a newly designed circuit board, debugging often encounters some difficulties, especially when the board is relatively large and there are many components . However, if you master a...[Details]

The driving circuit is a Buck-Boost-Buck circuit controlled by HV9931, which is directly powered by AC power to achieve constant current drive and has PFC function; the dimming method adopts PWM d...[Details]

LED has been applied more and more widely due to its small size, low voltage, long service life, high brightness, low heat and environmental protection. If you don't understand different LED driver p...[Details]

The annual North American CES is not only a platform for the concentrated display of digital products, but also a platform for many traditional and start-up automobile companies to showcase their lat...[Details]

1. Chemical substance protection performance tester   2. Protective clothing material liquid penetration tester   3. Liquid penetration tester for protective clothing materials      4. Protective clo...[Details]

The stacking machine's robotic arm is quickly grabbing raw materials; in the coating workshop, workers are controlling the production line through the control panel; in the chemical workshop, worke...[Details]

　　An oscilloscope is an electronic measuring instrument with a wide range of uses. An oscilloscope uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals...[Details]

environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: In this example, task2 requests a memory partition, writes data to th...[Details]

0 Introduction Video surveillance technology has gone through three major development stages: the first generation is a local analog video surveillance system with tape storage as its main feature ...[Details]

SF Express, which combines high-quality service with efficiency, is actively expanding the breadth and depth of its services and continuously improving its ecological supply chain service system. S...[Details]

On October 24, 2024, at the GEEKCON Real Hacker Talk, a security team recreated a real scene in which a smart car was remotely controlled by hackers to unlock and drive away. The smart car cou...[Details]