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On September 25, the first perovskite integrated energy management demonstration station in the Greater Bay Area was officially put into operation at the Shenzhen Bus Group Futian Agricultural Whol...[Details]
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On June 4, the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Housing and Urban-Rural Development, and the Ministry of Transport jointly announced...[Details]
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This is also a very simple program, which mainly uses ARM to implement a small program with a timed 1-second interrupt, and mainly explains the usage of interrupts in ARM7.
The procedure is as follow...[Details]
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According to foreign media reports, the US Patent & Trademark Office has announced a new patent for Apple's Titan project, which is a further expansion of the previous patent for the external lightin...[Details]
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1. Introduction: With the application of computer systems and the development of microcomputer networks, the communication function between various control devices is becoming more and more importan...[Details]
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We often use the idle interrupt IDLE, but the idle interrupt defaults to a timeout if a BIT is not received. In the timeout interrupt, the timeout period can be set by yourself. The timeout is de...[Details]
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Velodyne Lidar will showcase its lidar-based automotive, industrial, infrastructure and robotics solutions. SAN JOSE, Calif., Dec. 14, 2022. Velodyne Lidar will showcase its revolutionary lidar sen...[Details]
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OPPO demonstrates "Signal Power Supply, Say Goodbye to Batteries" and releases a white paper on zero-power communications in the future
Zero-power communication terminals have the...[Details]
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First of all, the development platform is win7, the tool is RVMDK (keil), the hardware is stm32f103ve, and the print is to the hyperterminal A few days ago, I started to pay attention to printf, whi...[Details]
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Recently, many manufacturers have been using car body craftsmanship, welding level, etc. to enhance their brand and image. Consumers are also paying more and more attention to deeper aspects beside...[Details]
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On August 26, the People's Government of Guangming District, Shenzhen issued the "Several Measures of Guangming District, Shenzhen to Support the Accelerated Development of New Energy Storage Indus...[Details]
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Recently, when we take out our mobile phones to pay, we are often reminded that there are discounts for choosing "face payment". Currently, Alipay and WeChat Pay are increasing their investment i...[Details]
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This article will introduce a 28 V, 3.3 A offline high power factor LED driver design for
applications such as
LED street lights
. This design is based on ON Semiconductor's NCL30001 LED driver...[Details]
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Differential mode noise current flows in the differential direction
Countermeasures for conducted noise are implemented in three situations: ① When the differential mode noise is large and t...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]