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According to foreign media reports, researchers at Florida Polytechnic University are using new types of cyber attacks to improve the security and resilience of cyber-physical systems (CPS) such as s...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit DQ=P1^6;//ds18b20 and microcontroller connection port
sbit RS=P1^0;
sbit RW=P1^1;
sbit EN=P1^2;
sbit BEEP=P1^7;
//unsigned ...[Details]
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When using STVP to burn the program to STM8S003F, an error message appears: Cannot communicate with the tool. In fact, the download tool was not selected correctly. After returning to the software ...[Details]
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With the widespread application of network and multimedia technologies, digital network video has developed rapidly. Especially in the field of monitoring, converting traditional analog video mon...[Details]
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Every summer, a saying becomes popular on the Internet: "My life is given by the air conditioner, and the life of the air conditioner is given by the power grid." How to ensure the safe and stable ...[Details]
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The international general name of silicon controlled rectifier (SCR) is Thyyistoy, which is abbreviated as thyristor in Chinese. It can work under high voltage and high current conditions, and has th...[Details]
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The home ECG and blood pressure monitoring system consists of collection and recording equipment and a host computer electronic medical record management system. Therefore, the problem of data transm...[Details]
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I encountered a very frustrating problem today. When downloading the HEX file to the microcontroller, although the microcontroller information, such as the main frequency, etc., can be detected, the t...[Details]
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1. Key points of timer/counter PWM design
According to the characteristics of PWM (Pulse Width Modulation (PWM: (Pulse Width Modulation) is a very effective mode of controlling analog circuits ...[Details]
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Demodulators, directional circuits, and other electronic applications often use two sine waves that are 90° out of phase, a sine wave and its cosine wave. Engineers usually use analog filters to ge...[Details]
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Recently, Anhui Juyi Technology Co., Ltd. and Daqing Volvo Car Manufacturing Co., Ltd. signed the "Battery Packing Production Line Turnkey Project" contract with a contract amount of RMB 450.56 mil...[Details]
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1. Basic knowledge of serial data system
As the serial data rate continues to increase, the transmission structure of the serial data system is also constantly changing to meet the requirement...[Details]
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In the golden month of September, as the epidemic prevention and control situation continued to improve, schools across China began to resume classes in batches, and teachers and students welcomed th...[Details]
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Some of the world's largest technology companies, including Apple, Google, Amazon, Facebook, Tesla and Baidu, are reportedly not content to rely on standard chips that are in high demand, but are dev...[Details]
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On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]
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