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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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The "Third China-Russia Innovation Dialogue" co-hosted by the Ministry of Science and Technology of China and the Ministry of Economic Development of Russia opened in Shanghai. The Shanghai China-Rus...[Details]
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1-5. Single-excitation transformer switching power supply
The biggest advantage of transformer switching power supply is that the transformer can output multiple groups of voltages of diff...[Details]
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0 Introduction
With the popularization of IC card applications, it is possible to use IC cards to achieve "prepaid water fee management". The current electronic water meters can be mainly divid...[Details]
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Communication
The main component of
the switching power supply
is the high-frequency switching rectifier, which has gradually matured with the development of power electronics theory and technolo...[Details]
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PIC16F1933 has a 256-byte data EEPROM for storing data, as shown in Figure 1. Figure 1 EEPROM size From the PIC16F1933 data sheet, we can see that the address of EEPROM is 00H~FFH, as shown in Fi...[Details]
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Netcetera implements cloud computing by migrating 3DS servers from on-prem data centers to cloud platforms. This will strengthen the company's position as a global payment company that can adapt to...[Details]
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Power debugging technology allows software engineers to understand the impact of embedded system software on system power consumption. By establishing a connection between source code and power con...[Details]
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On July 22, Lihe Micro was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock code is 688589 and the issue price is 17.91 yuan per share. A...[Details]
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On October 11, Lumissil Microsystems, a subsidiary of Integrated Silicon Solution, Inc. (ISSI), announced the launch of the new LED driver IS32LT3959 to further expand its automotive exterior light...[Details]
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On March 23, the Ministry of Industry and Information Technology has added a new ZTE mobile phone to the network, which may be the new generation Axon series - Axon 40. The new phone has t...[Details]
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Build a prosperous AI ecosystem! Intel joins hands with Baidu Paddle to promote AI to benefit thousands of industries November 30, 2022, Shenzhen - At the WAVE SUMMIT+2022 Deep Learning Developer S...[Details]
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There are usually two control modes for stepper motors: full-step control and micro-step control. Full-step control controls the movement of the stepper motor by giving the direction of the current...[Details]
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In accordance with the requirements of the "Notice on Carrying out the Pilot Work of Equipping New Energy Power Generation Projects with New Energy Storage in 2022" (Xiangfagai Energy No. 687), af...[Details]
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USB connectors are very common precision electronic connector products, and USB connectors used in some industries with high standards need to use stainless steel shells. So why use stainless steel...[Details]