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Spectrum analyzer is a commonly used test instrument in fiber optic communication products. This article takes AQ6370 spectrum analyzer as an example and combines it with daily test work to introduce...[Details]
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Recently, NIO has pushed the latest NIO OS 2.4.0 software version to NIO ES8 and ES6 owners (NIO OS version 2.0.0 and above) through FOTA . In addition to adding snow mode and driver's seat memory fu...[Details]
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The circuit diagram of the buzzer on the development board schematic is as follows. According to the video, we know that it is a passive buzzer.
You can see that one end of the buzzer is...[Details]
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After switching from the New Third Board to the Science and Technology Innovation Board, Jinko Electronics chose to withdraw its listing application six months after its IPO was accepted, and the Sha...[Details]
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#ifndef __TIM_H_ #define __TIM_H_ #include "common.h" extern u8 tim1_mr0_flag; void tim0_ch0_count_int_init(u32 pr,u32 count); //Timer 0 channel 0 counting mode interrupt mode initialization ...[Details]
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Despite the cold winter in the auto market, CATL, the leading power battery company, still delivered a brilliant financial report. On the evening of April 25, CATL announced its full-year financial...[Details]
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The emergence of intelligent sweeping robots has given many "lazy people" a new way of life. Due to the accelerating pace of life of the current consumer population and the advancement of product tec...[Details]
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Reporters recently learned from the Anhui Provincial Quantum Computing Engineering Research Center that the country's first MLLAS-100 laser annealing instrument dedicated to quantum chip production h...[Details]
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How is the inspection cycle of relay protection tester stipulated? Newly installed protection devices shall be fully inspected once within one year, and once every six years thereafter (the full ...[Details]
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If 2023 is the first year of the concept of humanoid
robots
, then 2024 will be the beginning of the bayonet fight.
Humanoid robots are so beautiful that giant companies are betting ...[Details]
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On November 24, according to ZTE's official account, on November 23, 2021, ZTE and Hangsheng Electronics signed a strategic cooperation framework agreement in Shenzhen. The two parties will carry out...[Details]
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On July 25, the Science, Industry and Commerce Bureau of Wuhua County, Guangdong Province issued the "Special Policy of Wuhua County to Support the Accelerated Development of New Energy Storage Ind...[Details]
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The default network chip of u-boot is CS8900, but the network chip on the development board is DM9000, so in order to use the network function, it must be transplanted. Fortunately, u-boot has the ...[Details]
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Field strength meters play a very important role in the installation of antennas and the testing of wireless transmitters, but professional field strength meters have complex circuits and are expensi...[Details]
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The fingerprint recognition process is similar to all biological feature recognition processes, and is divided into two parts: user registration and feature matching. First, the fingerprint image...[Details]
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