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According to Juheng.com, TSMC will further expand its "TSMC Semiconductor Program" to five universities and colleges including National Taiwan University this year, and will also introduce courses re...[Details]
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The best way to measure the insulation resistance of the secondary circuit is to use a 1000V megohmmeter. If there is no 1000V megohmmeter, a 500V megohmmeter can also be used. The insulation standar...[Details]
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"The electricity consumption data of the elderly in Room 102, Unit 1, Building 28, Jinchang Wenhuayuan is abnormal, with a deviation rate of more than 50%. Please confirm the elderly's condition as...[Details]
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The basic working principle of pointer multimeter The basic working principle of a multimeter is to use a sensitive magnetoelectric DC ammeter (microammeter) as the meter head. When a small current p...[Details]
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At the 2021 China Automotive Chongqing Forum, an executive of an independent auto company publicly stated: "At present, from a technological perspective alone, Chinese brands have achieved comprehens...[Details]
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The Samsung Galaxy Z Fold 2 is undoubtedly one of the most anticipated smartphones of the year. With less than three weeks to go before its official launch, a low-quality rendering has leaked...[Details]
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The new colors for the HomePod mini could be available to order in early November, with one industry insider claiming orders could start in the first week of the month. Apple's Unleashed event to...[Details]
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Generally, electric blankets have two settings: high temperature and low temperature. When using them, if you set them to high temperature, you will always be woken up by the heat after falling asl...[Details]
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1 Introduction
"Energy conservation and emission reduction" has become one of the hottest topics in the communications field in 2008. Seminars to discuss and exchange ideas have been held continu...[Details]
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This year has been a breakthrough year for non-battery energy storage, with major advances in pumped hydro, power-to-gas and thermal storage technologies. Many industry players are movi...[Details]
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1. JFFS2 file system configuration a) Kernel configuration # make menuconfig //The default MINI2440 configuration has enabled JFFS2 support File systems --- M...[Details]
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MEMS Sensors
TDK launches low-power MEMS microphones with I²S interface and sells them worldwide
●T5848 I2S microphone with acoustic activity detection (AAD) and provides...[Details]
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1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
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The 51 MCU has 5 interrupt sources: 1. INT0 - External interrupt 0, introduced by P3.2 port, caused by low level or falling edge. The default priority is the highest 2. INT1 - External interrupt ...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]