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The main consideration is whether the rated voltage and measuring range of the megohmmeter are compatible with the insulation level of the electrical equipment being measured. (1) Use a 2500V megohmm...[Details]
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In 2022, China's total automobile sales will reach 27.5 million, a year-on-year increase of 5.4%, of which new energy vehicle sales will reach 5 million, a year-on-year increase of 47%. From the data...[Details]
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After months of Beta testing, Android 12L was officially released, and Google's own Pixel devices were the first to experience the new version. According to XDA, Android 12L solves one of the...[Details]
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Asustek, which has been losing money for two consecutive quarters, has recently reported that it will launch an organizational transformation, but the scale is not large. It will mainly integrate the...[Details]
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From March 11 to 13, at the 14th China International Energy Storage Conference (CIES2024), Leisheng Energy won the recognition of experts and peers with its unique strategy and innovative technolo...[Details]
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Recently, the full-stack chassis domain controller
(CDC)
independently developed by Jingwei Hirain
was successfully installed in a certain
new energy vehicle
brand model and successfu...[Details]
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I/O control is the most basic and core thing for a microcontroller. In fact, apart from AD DA conversion, most other things can be done by the I/O port. I/O control is simple but can be varied. Wh...[Details]
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1. Who is the coprocessor?
Coprocessor: A chip that offloads specific processing tasks from a system's microprocessor. For example, a math coprocessor can handle number crunching; a graphics coproces...[Details]
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Synchronous rectification is a rectification technology that is particularly suitable for low-voltage and high-current rectification output applications. Of course, the flyback converter is suitabl...[Details]
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#include stc90.h #define uchar unsigned char uchar code shuzi ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xc0};//0 1 2 3 4 5 6 7 8 9 0 uchar code shuza ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,...[Details]
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As warehousing and logistics stride towards intelligence and automation, the mobile
robot
market is also experiencing a round of "reshuffle". As the industrial chain becomes clearer, upstre...[Details]
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0 Introduction
At present, with the rapid development of electric vehicles, charging stations supporting electric vehicles are becoming an emerging industry, and various capitals are compet...[Details]
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1. Solution: Keil reports an error: invalid redeclaration of type name "s32" Answer: Generally, you need to add several fixed header file paths in Include Paths in the Target Options C/C++ tab. ..C...[Details]
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With the development of industrial production, temperature measurement and control are very important. Accurate measurement of temperature parameters is crucial to output quality, production efficien...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]