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Recently, there has been a surge in the prices of new energy vehicles. Affected by multiple factors such as the industrial cycle, the epidemic, and the tense international situation, the cost of raw ...[Details]
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With the rapid development of electronic technology, the demand for embedded systems is increasing and the application fields are becoming more and more extensive. Data acquisition is an indispensa...[Details]
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The chip used in this article is STM32F103VET6. The content described in this article is consistent with the application of the same series of chips. This article is suitable for beginners. The abo...[Details]
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In the field of autonomous driving, what is BEV? What is Occupancy?
BEV is the abbreviation of Bird's Eye View, which means a bird's-eye view. In the field of autonomous driving, BEV refers to...[Details]
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Last week, domestic PA leader Weige Chuangxin "landed" on the Shanghai Stock Exchange Science and Technology Innovation Board, becoming the first RF listed company backed by the "Huami OV" domestic m...[Details]
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Gas chromatograph is a commonly used optical instrument, and some faults may occur during its use. Among them, the failure of gas chromatograph thermal conductivity to adjust to zero is a com...[Details]
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The control circuit of two three-phase AC motor interlocking refers to the control circuit in which two or more motors in the circuit start sequentially and stop in reverse order. In the circuit, t...[Details]
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1. Introduction of the concept of counting Let's start with counting votes: draw a "positive". This is counting. Counting routines can be seen everywhere in life. For example: the counter on the tape...[Details]
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introduction
With the development of wireless communication, various modes of communication systems have emerged. In order to meet the problem of interoperability, the idea of software radio...[Details]
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introduction During the vibration process of mechanical structures, many weak signals contain rich characteristic information of mechanical motion, such as fault characteristic information, which n...[Details]
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Qichacha APP shows that on January 19, Huawei Technologies Co., Ltd. disclosed the patent of "A folding screen lighting method and device", with the publication (announcement) number: CN112241194A. T...[Details]
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Since the announcement of the Huawei sales ban on May 15, more and more Chinese technology companies have been reported to be included in the US "procurement blacklist", including two giants in China...[Details]
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The dual-trace oscilloscope consists of an electron gun, a Y deflection plate, an X deflection plate, and a fluorescent screen. The two voltage signals YCH1 and YCH2 to be measured are periodically a...[Details]
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The MAX44281 is the industry's first operational amplifier in a 4-bump WLP package designed for portable consumer electronics and medical applications. This device provides a noninverting amplifier g...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]
Analog electronics
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