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With the development of science and technology, society needs monitoring equipment that can be automatically controlled. Environmental humidity tester is a device used for automatic monitoring and ...[Details]
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Recently, there is news that Google has taken the lead in achieving Quantum supremacy. There is no doubt that this will be a milestone in the field of quantum computing. So, what is quantum supr...[Details]
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Qualcomm launches next-generation Snapdragon Automotive 5G platform, setting a new benchmark for connected car technology
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The second-generation Sna...[Details]
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In order to ensure the stable and reliable operation of the circuit in the microcomputer system, the reset circuit is an indispensable part. The first function of the reset circuit is power-on rese...[Details]
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0 Introduction
The intelligent remote control system based on the telephone network allows users to remotely control electrical equipment using fixed telephones or mobile phones at a remote end...[Details]
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Copy the code from Atom Brother: http://www.openedv.com/posts/list/17347/htm Atom's tutorial has more detailed comments and netizens' replies, which are only recorded here. This is based on IAR. Un...[Details]
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advantage The measuring channel of the electromagnetic flowmeter is a smooth straight tube without flow-blocking detection parts. Because it is not easy to be blocked, it is suitable for measuring li...[Details]
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The Biden administration is considering cutting off Huawei Technologies Co. Ltd. from all of its U.S. suppliers, including Intel Corp. and Qualcomm Inc., as the U.S. government steps up its crackdown...[Details]
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Canada, which has almost no local battery companies, has a low presence in China's lithium battery industry. If it weren't for the fact that CATL "intercepted" Ganfeng Lithium and paid a higher pri...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-linux-gnue...[Details]
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Introduction
Public telephone meters are common in daily life. The current telephone meters cannot adapt to the discount time of the telecommunications system. This meter uses a manual meter to...[Details]
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Ransomware is one of the biggest threats in cybersecurity. According to the Identity Theft Resource Center, there were 878 cyberattacks in 2020, 18% of which were caused by ransomware . This threat i...[Details]
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Taxi meter microcontroller source code: #include reg51.h #include "lcd1602.h" #include "ds1302.h" unsigned char time_add ; void LcdDisplay(); void keyscan(); uint n=0,s=0; uint j=0,k=0; uint t=...[Details]
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can_tsync synchronization principle
In general, CAN time synchronization is relatively simple, as shown in the figure below. The whole process is as follows (tips: the time elapsed since 00:00...[Details]
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On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]
Analogue and Mixed Signal
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