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WWDC2021 will officially kick off at 1 a.m. Beijing time on June 8. Due to the epidemic, the conference will still be held online, and iOS 15 will be officially unveiled at that time. According to th...[Details]
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From July 11th to 13th, the 2023 Munich Shanghai Electronics Show was grandly held at the National Convention and Exhibition Center (Shanghai). Ruineng Semiconductor ("Ruineng"), the world's leading...[Details]
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Introduction to CAN Bus
CAN works in multi-master mode, and any node on the network can actively send information to other nodes on the network at any time; the node information on the CAN...[Details]
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Industrial Ethernet is a communication protocol based on Ethernet technology for industrial automation network communication. It uses some special technologies, such as multi-path, high reliability...[Details]
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In the Android infrared remote control project, the output comparison OC1 (PWM) module is used to generate 38KHz PWM pulses. The pulse duty cycle is related to the infrared signal transmission distan...[Details]
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For a long time, the word "smart" has always been very far away from ordinary people like us. We all think that it is a very high-tech thing. Now, with the development of technology, it has gradual...[Details]
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The next-generation “Bmmpr x Assets” platform claims to offer a unique combination of automotive anti-theft sensing capabilities at a consumer market price point that can detect, record and notify an...[Details]
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Working principle of pulse transformer
A transformer
that uses the magnetic saturation performance of the core to convert the input sinusoidal voltage into a narrow pulse-shaped output voltag...[Details]
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The power supply is the energy source of the chip and also the reference of the logic state.
If the ripple and noise of the power supply are too large, a lot of jitter will be generated on th...[Details]
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Matrix keyboard Schematic Code The pressed button will show which button is pressed on the LCD. mian function #include REGX52.H #include "Delay.h" //Include Delay header file #include "LCD160...[Details]
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Today I learned about microcontroller serial communication and wrote a communication program between the microcontroller and the PC, that is, the PC sends information to the microcontroller, and the ...[Details]
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MICROCHIP's PIC16 series microcontrollers are widely used in various fields with their streamlined instructions and strong port driving capabilities. In the control field where a large amount of data ...[Details]
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Recently, Actions Technology announced that its first generation of single-chip karaoke speaker solutions has been successfully mass-produced, and joined hands with the Weierjing brand to launch th...[Details]
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With the trend of automobile electrification, the amount of information transmitted in the car continues to increase, and the domain/cross-domain centralized architecture has gradually become the m...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
Test/Measurement
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