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This is the satellite solar cell plate extension rod stretched out. The 20-centimeter-long spiral plate extension rod (small picture on the right) can reach 2 meters long when unfolded (photo t...[Details]
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On July 24, Xiaomi Group Vice President and Redmi Brand General Manager Lu Weibing began to complain about the Honor 9X series' 10W charging being ineffective. Lu Weibing said: "In today's mobile pho...[Details]
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“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
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2020 had a bad start for the home appliance industry. The performance of major home appliance manufacturers showed a downward trend in the first quarter. Against the backdrop of high inventory, th...[Details]
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For embedded applications requiring the highest levels of safety and reliability
New low-power SSDs feature unmatched security designed for defense and industrial markets and are available in a...[Details]
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way of communication parallel Suitable for short-distance communication, parallel communication control is simple and the transmission speed is relatively fast (8 bits are transmitted together). ...[Details]
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The op amp current source invented by Brad Howland at MIT has been widely used and is well known in the field of circuit design. However, it may be difficult for people who are not familiar with th...[Details]
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Power Integrations Launches Industry’s First Automotive-Qualified High-Voltage Switcher IC with Integrated 1700V SiC MOSFET
InnoSwitch3 family expanded with new devices that signific...[Details]
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1. What is the basic working principle of power supply?
A: By running high-frequency switching technology, the input higher AC voltage (AC) is converted into the lower DC voltage (DC) requ...[Details]
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PWM Timer PWN: Pulse Width Modulation Each timer has a dedicated 16-bit down counter driven by the timer clock. When the count value of the down counter reaches 0, a timer interrupt request is ge...[Details]
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Today I will share with you a motor control chip. As the functions of chips become increasingly powerful, the integration of chips is getting higher and higher. Many capabilities of previously sepa...[Details]
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1 Introduction There are many popular serial clock circuits, such as ds1302, ds1307, pcf8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are widely used. The...[Details]
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According to official news from ACM Semiconductor, on January 8, ACM Semiconductor's first new 12-inch single wafer cleaning equipment used in high-power semiconductor device manufacturing has passed...[Details]
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Under the game between major powers and industrial transformation, the semiconductor industry has become the front line of high-tech competition, and solving the "bottleneck" problem of China's chip ...[Details]
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The self-excited generator is a common type of generator, which is characterized by generating excitation current through its own magnetic field. In the self-excited generator, the excitation trans...[Details]