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1.1 Error model of the traditional (known) through calibration method The traditional coaxial system calibration method is usually called TOSM----Through Open Short Match (also known as SOLT----Short...[Details]
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Motor sensor control uses sensors to detect the speed, position or other parameters of the motor, and controls the operation of the motor based on these parameters. Common motor sensors include pos...[Details]
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RS485 uses DMA to send and switch the receiving and sending states. There are several implementation methods: Turn on the "send completion interrupt" of DMA, and switch the state of sending and rec...[Details]
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High-definition infrared conference cameras have outstanding advantages in monitoring cameras, such as long night vision distance, strong concealment, and stable performance. Excellent high-de...[Details]
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(1) Preparation
1) Read the instruction manual of the ground resistance meter carefully and have a comprehensive understanding of the structure, performance and usage of the instrument.
2) Pr...[Details]
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Car IP Camera
Based on the development of digital signal processing technology (DSP) and network technology, video technology has developed from analog technology to mixed digital and analog DVR,...[Details]
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On January 9, "Korea Economic Daily" reported, citing people familiar with the matter, that Ford Motor and SK On (SKI's battery subsidiary) recently canceled the preliminary agreement for a power ba...[Details]
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A few days ago, I wrote something that required the STM32F103's serial port 1 and serial port 2 to exchange data at different baud rates, that is, the baud rate of serial port 1 is 9600, and the baud...[Details]
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It is said that the women in Jiangnan are made of water, but in the hard-core technology field such as chips, Qin Xiaolin led the team to produce many world-leading products. Ms. Qin Xiaolin, Appli...[Details]
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Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]
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On January 26, Continental Engineering Services (CES), a development and production service provider of Continental, and the start-up company Volterio established a partnership to jointly develop an ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With the development of the automobile industry, more and more automotive electronic components are being used in modern cars, providing better safety, comfort and economy for cars. In the past, cars...[Details]
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Figure 1 is a block diagram of the intelligent residual current protector system designed with the P87LPC767 microcontroller. Its electromagnetic compatibility design is considered simultaneously in t...[Details]
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The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]