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1. Design requirements for intelligent batteries for testing instruments: According to customer requirements and specifications, we design intelligent battery packs that match the host, and integra...[Details]

With the continuous advancement of science and technology, the medical industry is also ushering in a revolutionary change. The development of surgical robotics technology has broug...[Details]

Reduced Voltage Starting Control of Three-phase Asynchronous Motor 1. Y-△ step-down starting control of three-phase asynchronous motor The relay contactor control of the Y-△ step-down sta...[Details]

TDA8551 typical application circuit The circuit diagram of the lW BLT audio amplifier TDA8551(T) is an audio power amplifier integrated circuit produced by Philips. It can be used to form a lw BL...[Details]

1. What is a spectrum analyzer? A graphical tester that analyzes signals in the frequency domain. It displays the distribution of signal amplitude by frequency in a graphical manner, with the X-axis ...[Details]

Low-level current measurements In general, DC current can be calculated by passing the target current through a known resistor and measuring the DC voltage drop. The integration circuit can also meas...[Details]

Function of the circuit Due to the influence of the amplifier frequency characteristics and parasitic capacitance, it is very difficult to make active filters ab...[Details]

SOUTH KOREA — Corning Incorporated (NYSE: GLW) has won the Grand Prize in the Seoul Global Challenge 2019-2020 for its Air Purification System technology. The technology development competition, join...[Details]

The circuit principle of the automatic hand-washing machine is shown in Figure 1. The 220V AC circuit is stepped down by transformer T to become low-voltage AC power, which is rectified and f...[Details]

The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and acceptance of grounding...[Details]

    With the development of society, parents pay more and more attention to the growth and development of their children during infancy. They need to invest more time and energy in taking care of thei...[Details]

       It is a cool thing to port scripts to the kernel. Lua has been ported to the NetBSD kernel. There is also a project called lunatik that ported Lua to the Linux kernel. Unfortunately, it only su...[Details]

Recently, Jiwei.com reported that Intel apologized to its customers for the CPU shortage. Intel said it is "working hard to restore supply and demand balance", but it "remains a challenge." It is r...[Details]

On November 7, 2019, the Semiconductor Industry Association (SIA) elected Keith Jackson, President, CEO and Chairman of ON Semiconductor, as its 2020 Chairman and Robert Bruggeworth, President, CEO a...[Details]

The "Chengxing Platform" has been successfully mass-produced on more than a dozen models Shenzhen, China – October 23, 2024 – BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]