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When making critical measurements with an oscilloscope , it is important to select a probe with adequate bandwidth. Insufficient bandwidth can distort your signals and make it difficult for you to...[Details]
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According to a report by 91mobiles, Xiaomi's POCO M4 Pro 5G is one of the highly anticipated POCO smartphones. It is expected to be released in the coming weeks. However, the upcoming POCO smart...[Details]
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2021年业绩创下纪录,销售量和市场份额显著提高 Nijmegen, May 6, 2022: Nexperia, a specialist in high-volume production of essential semiconductors, today announced its 2021 financial results , showing strong growth acro...[Details]
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The cooling fan of a car engine is an important part of the vehicle cooling system. If the fan fails, it will lead to insufficient or excessive cooling of the engine, causing the engine working envir...[Details]
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When testing the 1MHz square wave on the DEMO board and adjusting the vertical scale to 50mV/div after automatic capture, the ground does not point to zero (center) but has a certain offset. What is ...[Details]
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The single-channel infrared remote control transmitter
circuit
is shown in Figure 1. A high-speed CMOS quadruple two-input "NAND" gate 74HC00 is used in the transmitter
circuit
. Am...[Details]
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CATL Energy Storage Laboratory launches UL Solutions' UL 9540A WTDP accredited laboratory project to form a more comprehensive battery energy storage system testing and verification capability Th...[Details]
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"In the first half of the year, Shanxi's power grid construction made rapid progress, with the scale of construction and commissioning reaching a historical high, which has effectively served and s...[Details]
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The existing reset logic in the standard 80C51 chip is relatively simple, and can only be expanded externally through a reset pin RST. The technical manual provides the wiring method of the power-o...[Details]
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When we use computers, we often encounter various faults. In fact, many faults are related to the power supply. Power failure does not only mean that the computer cannot start. Power failure may also...[Details]
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Currently, the total output value of global semiconductors can reach 450 billion US dollars, but the entire industrial chain can be strangled by a chip with a cost price of one dollar. Qualcomm and I...[Details]
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With motors now responsible for two-thirds of industrial electricity consumption and one-quarter of residential electricity consumption, motor efficiency continues to receive greater attention. Stand...[Details]
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Ultrasound has become an indispensable tool for showing the internal structure of the human body, but can ultrasound provide more detailed and dynamic images as the body responds to drugs or dis...[Details]
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According to Jiwei.com, Qualcomm and HMD Global Oy announced today that HMD Global has signed a global licensing agreement directly with Qualcomm, covering single-mode and multi-mode branded terminal...[Details]
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CATL
has launched the Xiaoyao
battery
designed specifically for extended-range electric vehicles and plug-in hybrid electric vehicles
. The pure electric range of extended-range elect...[Details]