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The 34th meeting of the Standing Committee of the 15th Shanghai Municipal People's Congress, which was held here on August 25, listened to and deliberated on the report of the Shanghai Municipal Peop...[Details]
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O Introduction
With the rapid development of infrared detection technology, the amount of data to be processed by today's infrared real-time image processing system is getting larger and la...[Details]
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On May 12, a video conference on promoting the construction of charging infrastructure in Guizhou Province was held in the meeting room on the 5th floor of the Guizhou Provincial Energy Bureau. Che...[Details]
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Electric machine (English: Electricmachinery, commonly known as "motor") refers to an electromagnetic device that realizes electrical energy conversion or transmission according to the law of elect...[Details]
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On the afternoon of March 9, the Information Office of the People's Government of Tai'an City held a press conference on the operation of the city's energy economy in 2022. The Tai'an Energy Bureau in...[Details]
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News Highlights: 1 Blaize announced that the embedded and accelerated platforms built on the GSP architecture have a 60x improvement in sampling efficiency, a 10x reduction in latency, a 50x reduct...[Details]
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Key Points
- The ability for instruments to communicate with controllers and each other dates back to the late 1960s when Hewlett-Packard Company invented the HP Interface Bus (HP-IB), which was st...[Details]
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Siemens S7-1200 can perform Modbus RTU communication through communication boards and communication modules. PLC is used as a controller and is generally used as a Modbus master. When used as a Mod...[Details]
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July 3 news Today, iQOO officially announced that the new iQOO Z1x will be equipped with a 5000mAh large-capacity battery and support 33W flash charging. iQOO has released a number of new...[Details]
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Water quality analyzer is a commonly used analytical instrument , which has certain applications in many industries. Among them, it is most widely used in water plants and plays a great role. During...[Details]
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RTC_InitTypeDef RTC_InitStructure; RTC_TimeTypeDef RTC_TimeStructure; RTC_DateTypeDef RTC_DataStructure; /**************************************************************************************** *Fu...[Details]
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Abstract: This paper introduces the scheme of low-power general voice processing platform based on TMS3.0VC5510A, and implements a variety of voice compression algorithms and algorithm-based adapti...[Details]
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Below is the main program and there is also an include file. For the complete version, please go to http://www.51hei.com/bbs/dpj-20624-1.html to download
#include reg52.h
#...[Details]
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弱光检测通常是先将光信号通过光电器件转换成电信号，再经前置放大电路放大后，由A／D转换电路将模拟信号转换成数字信号进行分析处理。弱光检测技术广泛应用于现代通信、医疗和科研等领域。弱光检测电路一个重要性能指标是对噪声的滤除能力，但在弱光检测时，光信号与噪声几乎处于同一数量级，信号很容易淹没在噪声中，不利于后续电路处理。传统方法是采用电路级联来滤除干扰，放大信号；但这种电路需用精密电阻，...[Details]
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OLED TVs are downgraded to mid-range TVs. On the evening of July 10, Xiaomi, the "price butcher", launched the lowest-priced OLED TV in history, bringing the price of 55-inch OLED TVs down to 4,999 y...[Details]
Microcontroller MCU
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