D38999/21NF28SB

According to Huizhou Daily, as of January this year, the second phase of Huizhou Huaxing's high-generation module project has completed the installation and commissioning of four production lines and...[Details]

What important role does a DC regulated power supply play? According to technical indicators, what are the two categories it can be divided into?   　　The technical indicators of DC regulated powe...[Details]

Compared with traditional household refrigerators, car refrigerators are more demanding in terms of use environment, electrical environment, functional requirements, volume and weight. First, due t...[Details]

In embedded systems, a common method to improve the reliability and security of microcomputer systems is to use a "watchdog". Watchdogs are divided into hardware watchdogs and software watchdogs. Hard...[Details]

On June 16, Honor officially launched its high-end smartphone "Honor 50 series", ushering in a new era. If the moment when it separated from Huawei and the parent-subsidiary relationship ceased to ex...[Details]

       The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the ...[Details]

es2010 double clamp phase voltammeter can measure AC voltage, current, phase and frequency. Clamp size: φ7.5mm, phase range: 0.0~360°, current range: 0.0ma~20.0a, voltage range: 0.00v~600v , the bigg...[Details]

2. Determine the machine type       In arch/arm/kernel/head.S: 00079:   bl  __lookup_machine_type    @ r5=machinfo                          00080:   movs  r8, r5        @ invalid machine (r5=0)?  ...[Details]

　　The reliability of the power control system is the guarantee for the reliable and efficient operation of the power system and equipment, and the power control system must have a safe and reliable c...[Details]

introduction As the market demands for improved performance of information technology and communication equipment, today's system designers face the challenge of having to design  EMI  compliant pro...[Details]

On December 15, Taiwan's Economic Daily published an editorial titled "The Competitive Relationship between Intel and Taiwanese Companies". The editorial said that as "legal battles" have become a me...[Details]

Against the backdrop of accelerated upgrades in the vehicle's EE architecture, the global automotive MCU market has entered a period of reshaping, and Chinese local automotive MCU manufacturers are...[Details]

The whole process of LED production includes 13 steps, as follows: 1. LED chip inspection Microscope inspection: whether there is mechanical damage and pits on the surface of the mater...[Details]

There are many reasons for LED dead light, but since LED itself has weak anti-static ability, most of the dead light is caused by static electricity breakdown. The PN junction inside the L...[Details]

Qualcomm 7, the "full attendance" at the CIIE, attended the CIIE, showing a new chapter in intelligent computing and ecological cooperation On November 5, the 7th China International I...[Details]