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1. Measuring insulation resistance
It should be conducted on each phase separately, and the other two phase conductors, metal shields or metal sheaths and armor layers at both ends of the ...[Details]
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STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has been selected by the Renault-Nissan-Mitsubishi Alliance as its energy-effici...[Details]
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UR has sorted out the robotics industry, combined with macro data and research data information, and objectively analyzed the eight major trends of the industry in 2023:
1. Among the downstrea...[Details]
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stm32 has a boot pin Boot0 and Boot1, which are used to set the startup position of the code
As shown below
Boot0 is located at pin 94, which is a dedicated Boot pin. Boot1 is located at pin...[Details]
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There are two major types of power batteries for new energy vehicles, one is lithium iron phosphate battery, and the other is ternary lithium battery. Which of these two types of batteries is bette...[Details]
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On September 14, Arm Holdings, a British chip design company owned by Japan's SoftBank Group, was officially listed on Nasdaq in the United States. The stock code is "ARM" and the price is US$51/ADS ...[Details]
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The clamp meter is also called a clamp meter. Its working part is mainly composed of an electromagnetic ammeter and a through-type current meter. The through-type iron core is made into a movable ope...[Details]
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Lithium batteries usually use electrolytes made from a mixture of liquids and polymers, which can cause fires when exposed to air. Solid-state batteries are highly regarded by the industry because ...[Details]
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extern variable: scope from declaration to the end of the entire program
sbit usage: sbit P1_1=P1^1 or sbit P1_1=0X91
sizeof usage: sizeof(variable), returns the memory size occupied by th...[Details]
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When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, maxim...[Details]
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As of 2019, a total of 35 cities in 24 provinces in mainland my country (excluding Hong Kong, Macao and Taiwan) have opened rail transit, with 171 operating lines and 5,295 kilometers of operating m...[Details]
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The biggest obstacle to the promotion of hydrogen fuel cell vehicles is the high price and rare production of platinum. This expensive metal is particularly important for the redox reaction ...[Details]
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Eliminating forward-facing radar on some vehicles may sound hard to swallow, but automakers have their reasons for doing so. While there are many benefits to having a front-end radar as a foundatio...[Details]
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Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
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MEMS sensors
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