KJ2R22B53PB27

Why can't I measure insulation resistance? If you use a multimeter to measure the insulation resistance of the equipment, the insulation resistance value measured is the insulation resistance value u...[Details]

1. System file names and source file names are expressed in the form of 'stm32f10x_'. 2. Constants used in a single file are defined in that file. Constants used in multiple files are defined in head...[Details]

Have you ever played a racing game on a TV where the controller vibrates to warn you when you go off the track? If so, you have already had a sense of what a haptic interface is. The word haptic co...[Details]

Circuit diagram General picture Part of Figure 1 Part of Figure 2 Part of Figure 3 Parts list C language program #include reg51.h #define uint unsigned int  #define uchar unsigned char ...[Details]

introduction In daily test and measurement , data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission ...[Details]

Since their introduction 20 years ago, source measure units (SMUs) have evolved into a versatile instrument category that is frequently called upon to address a rapidly expanding array of application...[Details]

　　The general service life of a car battery is 2 years, and if it is well maintained, it can be used for more than 3 years. The length of the service life of a car battery is not only related to the ...[Details]

Starting from January 2023, our Zhineng monthly report will be officially launched, which is mainly divided into five chapters: vehicle, battery , charging, electric drive and intelligence. Because...[Details]

Abstract: Aiming at the problems that the traditional warehousing management model generally has, such as multiple business processes, difficult tracking, low turnover efficiency, untimely processi...[Details]

In recent days, driven by artificial intelligence, NVIDIA's stock price has surged again, and its market value has exceeded US$2 trillion, making it the third largest company in the US stock market b...[Details]

The magnetic flap level gauge uses a magnetic float as a measuring element, and drives the column display through the magnetic coupling effect. It does not require power and is suitable for vario...[Details]

Absen disclosed information related to investor surveys. As for the reasons for the change in net profit in the first three quarters, it said that it was due to returning to and focusing on the Chine...[Details]

　　Capacitors in Switching Power Supplies 　　 In electronic medical devices, the power supply needs to be controlled and regulated with high precision to support the equipment to perform each function....[Details]

On January 28, the Safety Supervision Department of the State Grid Corporation of China issued the "Notice on Strengthening Safety Control of the Reopening of Power Grids and Urban and Rural Suppor...[Details]

　　Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpected eve...[Details]