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1. Selection of pull-up resistor for MCU You can see that when the resistor R1=10k in the reset circuit, RST is high level, and when R1=50, RST is low level. It is obvious that when R1=10k, it is...[Details]
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High brightness light
emitting
diodes (
HB
LEDs
) combine the advantages of high output, high efficiency and long life. Figure 1 shows the electrical IV characteristic curve of a ty...[Details]
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Certara Launches New Synchrogenix™ Writer Software to Accelerate Regulatory Approval Process
Cloud-based, proven regulatory software helps automate and improve the quality of patient...[Details]
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3D layout principles
1. Basic principles
Appearance
1) The layout should be reasonable and neat, and as horizontal and vertical as possible
2) The appearance of the wiring harne...[Details]
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Recently, the Ministry of Science and Technology issued a notice approving the establishment of six national research centers, including Beijing Molecular Science, Wuhan Optoelectronics, Beijing Co...[Details]
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When developing single-chip microcomputer application systems, assembly language is a commonly used software tool. It can directly operate hardware and has fast execution speed of instructions. Howeve...[Details]
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On November 6, international research organization SNE Research released the latest data on global
electric vehicle
battery
usage from January to September 2024. The data showed that ...[Details]
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(1) Mechanical zero position adjustment: Before use, check whether the pointer is at zero position. If not, adjust the zero position adjuster to adjust the pointer to zero position. (2) Connect the ...[Details]
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What are the conditions for installing a charging pile? What is the process? With the popularity of electric vehicles, charging piles, as supporting facilities for electric vehicles, have also attr...[Details]
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CAN protocol stack
The automotive CAN protocol stack is a software component used to implement the CAN bus communication function in automotive electronic systems. It contains a series of func...[Details]
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1. Overview of serial communication technology Popular definition of serial communication: One bit is sent one bit at a time (relative to parallel), of course, through bit synchronization frame s...[Details]
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element14 provides a wide range of high-quality oscilloscope solutions for product design, testing and education
Shanghai, China, July 12, 2024 -
The test and measu...[Details]
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Recently, the China Association of Automobile Manufacturers held an information release conference in Beijing. Tong Zongqi, director of the Information Department of the China Electric Vehicle Char...[Details]
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Nidec Intelligent Motion Co., Ltd. and the University of Waterloo in Canada have started research and development work to further improve the performance of automotive biometric radio wave sensors (...[Details]
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In 2019, Xiaomi released a new concept phone, MIX Alpha, which brought a new form of future mobile phone screens - surround screens. However, in 2020, Lei Jun said that MIX Alpha was a pre-rese...[Details]