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The importance of low noise comes from the industry development trend of battery technology and low noise and low voltage applications. Low voltage must be truly achieved to keep the power in mobile ...[Details]
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A report released today (23) by the Semiconductor Industry Association (SEMI) shows that global power and compound semiconductor fab equipment spending will reach US$7 billion this year, a year-on-ye...[Details]
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The article first analyzes the current mainstream 3W LED bulb solution with the largest market share, 3MW isolation. The advantages and disadvantages of this solution are proposed. Based on these a...[Details]
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Samsung 2440 16/32-bit RISC microprocessor. Samsung 2440 is a chip designed specifically for handheld devices, with low power consumption and high-speed processing and computing capabilities. In order...[Details]
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If you’ve seen the mid-1990s movie Outbreak, you’ll understand how a fictional virus in a fictional town can quickly affect the local population and the local institutions responsible for keeping the...[Details]
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In the first working week of the Year of the Ox, the number of national artificial intelligence innovation and application pilot zones expanded. The Ministry of Industry and Information Technology...[Details]
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1. Digital multimeter is a powerful tool for electronic measurement. It can be used to measure the continuity of circuits in daily life. Multimeters are divided into digital multimeters and pointer...[Details]
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On April 24, the source @手机陶瓷达人 recently posted on Weibo that Apple is developing its own AI server chip using TSMC's 3nm process, which is expected to be mass-produced in the second half of 2025.
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6-bit coded AC power switch
The circuit uses 4 CD4013 BE type double triggers. 1 inverter and 1 optical isolator to drive 1 three-terminal bidirectional controllable switch. The circuit can swit...[Details]
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The global electrification of automobiles is unstoppable. Many countries and regions have clearly proposed a ban on the sale of fuel vehicles and accelerated the development of the new energy vehicle...[Details]
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At present, most grid-connected inverters on the market use power frequency isolation type grid-connected inverters. Due to the disadvantages of power frequency transformers that make the system ef...[Details]
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When using a multimeter to test a speaker, you can determine whether the speaker is damaged by testing the speaker's resistance. Before testing, you can first understand the nominal AC impedance val...[Details]
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据外媒报道，全固态电池是一种所有部件都是固体的电池，由于其能够存储更多能量，而且具备操作更安全的潜力，已成为替代 锂离子电池 的下一代电池，受到了人们的关注。如果固态电池能够实现量产，将能够给 电动汽车 （EV）行业带来革命性的变化，因为其可有效增加电动汽车的续航里程，以及可以显著降低电动汽车体积和重量。但是，固态电池在实际电流下循环（反复充放电）后会发生故障，这也是阻碍其实现大规模商业化的障碍...[Details]
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Wi-Fi may not be the first wireless technology that comes to mind when you think of low-power applications, but it should be. The Internet of Things is one of the fastest growing industries in the w...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
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