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After the previous recall petition for loss of control risk was rejected, on January 13, the U.S. National Highway Traffic Safety Administration (NHTSA) required Tesla to recall some Model S and M...[Details]
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Today we found on Tianyancha that the business scope of Youpin Information Technology Co., Ltd., to which Xiaomi Youpin belongs, has changed: From the original value-added telecommunications services...[Details]
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Recently, Xiamen Haichen Energy Storage Technology Co., Ltd. (Haichen Energy Storage for short) officially completed the signing of the syndicated loan for Haichen Energy Storage’s Xiamen Lithium B...[Details]
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/************************************************** * Description: eeprom writes one byte of data *Parameters: address-address (hexadecimal) data-data ************************************************...[Details]
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0 Introduction
In the speed measurement of moving targets, the spectrum analysis method is often used to obtain the Doppler frequency of the target, and the speed measurement of the moving target i...[Details]
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In many cases, we need to get the day of the week. Many people like to set the day of the week in the clock setting. In fact, there is no need to be so troublesome. We only need to get the dat...[Details]
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1. Virtual Instrument Technology
1. Introduction to Virtual Instrument Technology
Virtual Instrument was first proposed by National Instrument in the 1980s. It is a computer-based hardwar...[Details]
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1 Introduction
"The Pearl of Northern Henan" and "The Civilized Coal Mine of Henan Province" - Anyang Xinlong (Group) Main Coking Coal Industry Company is located in Lunzhang Township, Anyang ...[Details]
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In daily work, for most engineers, a multimeter is the best choice for testing electrical signals such as voltage, low current, and resistance, while when testing high current, they generally tend ...[Details]
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March 28th is the "Earth Hour" event day. The Guangdong Power Grid Company of the State Grid Corporation of China specially set up a special "Sound Library" on that day, sincerely inviting netizens...[Details]
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The purpose of transformer
A transformer is a static electrical device that transforms alternating current.
Classification of transformers
Transformers can ...[Details]
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event On December 27, Zoss Automotive Research Institute announced that the sales volume of DMS systems for new passenger cars in China from January to September 2021 reached 250,000 sets, a year...[Details]
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China Energy Storage Network:
At present, China's economy and society have entered a new stage of high-quality development. As a basic industry related to the national economy and people's ...[Details]
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China Energy Storage Network News
: On November 12, the "Electricity System Reform and the Strengthening, Optimization and Expansion of State-owned Power Enterprises" expert forum was held at...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
PCB Design
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