240-0326-21SPB8J7-18F

1. In the production of transformers, what are the advantages and disadvantages of machine winding and manual winding of coils? The advantages of machine-wound transformers are high efficiency...[Details]

　　Since the Covid-19 outbreak, infrared thermometers have been used as screening tools to scan people at airports, train stations and other crowded places. These scans are used to identify potential ...[Details]

introduction Controller Area Network (CAN) is a bus-type serial communication network designed by Bosch of Germany for automobile monitoring systems. It has good networking flexibility, op...[Details]

CCTV commented that this confidence comes from demand, strong sales of new energy vehicles and a strong capital market, with the market increasing dozens of times.   On March 30, Xiaomi Group announc...[Details]

Sensors play an increasingly important role in the fields of science and technology, industrial and agricultural production, and daily life. The increasingly high demands that human society places ...[Details]

The default network chip of u-boot is CS8900, but the network chip on the development board is DM9000, so in order to use the network function, it must be transplanted. Fortunately, u-boot has the ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

    //Function: 4-digit digital tube can display hour, minute, month, day, year; perpetual calendar, hourly time announcement, automatic (or manual) timed display shutdown, idle mode power saving //H...[Details]

This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery . It is based on a self-excited oscillator design that drives a flyback transformer to generate a...[Details]

There have always been many "white hat hackers" who are obsessed with "attacking" Tesla's smart cars. Recently, foreign media reported that a group of hackers from the McAfee Advanced Threat Research...[Details]

0 Introduction Switching power supplies generally use pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high reliab...[Details]

The instrument used to measure high-value resistance and insulation resistance is called a megohmmeter. Now the new products are usually called insulation resistance testers or insulation resistance ...[Details]

Since there is a small project that needs to use touch buttons, stm8s can save a touch button chip, and the cost is relatively low. It is still valuable in some cost-sensitive applications. Now I wri...[Details]

  ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies an...[Details]

Introduction: According to a new patent for silicon-based battery anodes, Tesla has acquired Colorado-based battery startup SiILion. Startup SiILion has been working on a new high-energy-density ba...[Details]