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Wireless technology improves the efficiency of medical diagnosis, allowing doctors to easily understand the patient's medical history, treatment plan, and diagnostic tools through a laptop or tab...[Details]
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Plastics and their applications Plastics refer to materials and their products that have resin as the main component, with appropriate additions of fillers, plasticizers and other additives (such a...[Details]
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On October 16, the new Mercedes-Benz E-Class was officially released in China and announced to be equipped with the Snapdragon 8295 chip . This release has triggered heated discussions. Not only n...[Details]
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Note a few points in the manual: RTC_SetAlarm() :The Alarm register can only be written when the corresponding Alarm is disabled (Use the RTC_AlarmCmd(DISABLE)). All RTC interrupts are connected t...[Details]
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Semi-automatic block railway lines exist in large numbers in China, and the block information used to connect a train between two stations is completed by two types of information: positive and negati...[Details]
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1. Overview
LM2917 is a monolithic integrated frequency-voltage converter. The chip contains a high-gain operational amplifier/comparator. When the input frequency reaches or exceeds a given ...[Details]
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1
Introduction
The AVR series of single-chip microcomputers are single-chip microcomputers with high-speed processing capabilities launched by ATMEL in 1997. They use ...[Details]
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The epidemic situation in Japan and South Korea is not optimistic. Sharp plans to produce masks at its factory in Kameyama, Mie prefecture, Japan, which was previously used to produce large-size LCD ...[Details]
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74595 Appearance drawing______ QB--|1 16|--VCC QC--|2 15|--QA QD--|3 14|--SI QE--|4 13|--/G QF--|5 12|--RCK QG--|6 11|--SCK QH--|7 10|--/SCLR GND-|8 9|-- QH' |_____| Data te...[Details]
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A/D conversion principle and parameter indicators 1. Sampling Theorem 2. In order to correctly represent the analog signal vi with the sampled signal vs shown in Figure 5.2.2, it must satisfy the fol...[Details]
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Lithium-ion batteries have gradually become a common technology for portable applications using rechargeable batteries due to their advantages such as high energy density, high voltage, low self-di...[Details]
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Introduction
Today's vehicles are being developed to provide high energy efficiency while minimizing environmental impact. But in the long term, non-petroleum-based powertrains appear to be th...[Details]
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Recently, the reporter walked into the production workshop of Sichuan Weilide Energy Co., Ltd. (hereinafter referred to as Weilide) and saw a busy scene. One production line in particular attracted at...[Details]
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According to foreign media reports, General Motors has applied for a patent for a device called "Shape Changing Mirror". This is a bendable exterior rearview mirror that can automatically switch to a...[Details]
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Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]