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When using a pointer multimeter to detect the voltage of a high-resistance power supply (which can be the voltage ), it is equivalent to connecting a resistor in parallel to the circuit being tested...[Details]
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Recently, MediaTek announced that it has become the first chip manufacturer to pass the laboratory tests of both SA and NSA modes based on the 3GPP December official protocol version in the China 5G ...[Details]
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On December 17, Mr. Liu Zhuzhan, CEO of Zhongke Bluexun, and Mr. Qiu Fenghai, CEO of Beijing Soundplus Technology, jointly released Bluexun's "Xunlong 2nd Generation" Bluetooth SoC chip. The performa...[Details]
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Japan's Panasonic is exploring opportunities to set up lithium-ion battery assembly facilities in India, according to industry sources . For example, Panasonic will first assemble batteries for two...[Details]
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1 Introduction In the process of studying the gas accumulation simulation test bench in the mining area, the author designed a master-slave multi-machine mining control system structure. The master...[Details]
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Working frequency and measurement performance of ultrasonic level meter: When the sensor works at high frequency (40-70KHz), the sensor is small in size, small in blind area, good in directivity, and...[Details]
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The GEM IPO application of Shenzhen Chuangyitong Technology Co., Ltd. (referred to as "Chuangyitong") has been accepted. According to the information, Chuangyitong is a national high-tech enterpris...[Details]
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The most common reasons for HardFault_Handler errors are array out of bounds and pointer flying. In fact, these two are similar. They all cause errors by accessing places that should not be accessed....[Details]
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The Ministry of Industry and Information Technology summoned 25 new energy vehicle manufacturers, including BAIC, GAC, and BYD, to discuss the issue of consistency in the production of new energy veh...[Details]
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People's Daily Online, Chengdu, February 22 (Wang Jun) According to the decision-making and deployment of the Sichuan Provincial Party Committee, the Provincial Government and the Provincial State-...[Details]
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Recently, it was reported that NIO will launch a new battery pack with a battery capacity of more than 75 degrees, and this battery pack will use lithium iron phosphate technology. Compared with NIO,...[Details]
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If you register for events dynamically, you can modify the registration information at run time to change the object for which LabVIEW generates events. To modify an existing registration associated...[Details]
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The official version of iOS 14.5 is about to be released, and the most important feature is App Tracking Transparency. According to Apple’s official Chinese developer website, users must first...[Details]
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For white-light LED drivers with a large number of pins or high-current charge pumps, some precautions need to be taken when designing the printed circuit board (PCB). This article discusses the re...[Details]
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The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to adjust the speed of the motor to meet the needs of different processes and equip...[Details]
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