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Paying equal attention to appearance and feel, Xingzong IoT mechanical smart switch panel is newly launched! In November last year, the smart switch panel (touch panel) based on LoRaWAN® independen...[Details]
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On July 16, the State Grid Chongqing Electric Power Company learned that a multi-station fusion site with interconnected operation was completed and put into operation at the Chongqing 110 kV Shago...[Details]
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The data of the microcontroller when it is running is stored in RAM (Random Access Memory). The data in RAM cannot be retained after power failure. So how to prevent the data from being lost after po...[Details]
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Controller Area Network (CAN) provides a unified data exchange channel for various complex electronic devices, controllers, measuring instruments, etc. inside the car, and has been widely used. At pre...[Details]
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With the continuous advancement of automobile technology and
the development of
autonomous driving
technology, more and more distance detection equipment will continue to be launched. Most e...[Details]
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In most people's opinion, a company doing network security must have a very high level of security, which can protect itself from attacks from the Internet. Is this true? In fact, they may still be a...[Details]
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These articles are written with reference to the environment I set up under Ubuntu before, and I verified the operations under Deepin while taking screenshots and recording them. (1) Configure mini2...[Details]
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51 MCU button control buzzer start and stop program #include reg52.h #define uint unsigned int //macro definition sbit SPK=P3^5; //define speaker port sbit key=P3^1; //The corresponding key on the de...[Details]
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The Center for Discovery and Innovation and the Department of Physics at the City College of New York (CCNY) have announced the creation of a new type of magnetic quasiparticle, produced by coupling ...[Details]
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Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, when designing lithium-ion battery protection circuits with more than 4 cells, many engine...[Details]
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Active antenna systems (AAS) are gaining more and more attention as an integral part of the upcoming 5G cellular networks. These networks have flexible radiation patterns that can adapt to different e...[Details]
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Before starting the second part of the voltage test, insert a section Interlude A: How to select the jack of the multimeter probe in different gears First, let's take a look at the holes that can be ...[Details]
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#include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #define SCK_CLR PORTC&=~BIT(0) //Pull the clock line low #define SCK_SET PORTC|=BIT(0) //P...[Details]
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Recently, the China Automotive Power Battery Industry Innovation Alliance released the monthly data of power batteries in June 2022. In June, my country's power battery installation volume was 27.0GW...[Details]
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1. Introduction to Wired Communication Chips
With the rapid development of information, computing and chip technology, the demand for external information interaction is growing, the number of...[Details]
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