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introduction
LED lighting is rapidly gaining popularity among users due to its high luminous efficiency, long service life, simple brightness control and environmental protection. As a new ene...[Details]
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1. Spectroscopic Principle of Plane Diffraction Grating (I) Grating Equation A reflective plane diffraction grating is an element formed by a series of grooves of equal width and equal spacing engrav...[Details]
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On April 16, the General Office of the National Development and Reform Commission issued the "List of Green and Low-carbon Advanced Technology Demonstration Projects (First Batch)". The first batch...[Details]
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TMS320F2812 is a new generation of 32-bit fixed-point digital signal processor launched by TI in the United States. The chip can execute 150 million instructions per second and has single-cycle 32-...[Details]
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As a formal system or product, after the basic system functions are debugged, once the field test phase is carried out, please remember to immediately rewrite the fuse configuration and enable the AV...[Details]
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On December 10, 2019, the mayor of Shenyang, Liaoning Province, as the leader of the Shenyang Electric Power Construction Leading Group, presided over the third Shenyang Electric Power Construction...[Details]
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On December 2, Zhongjing Electronics stated on the interactive platform that the company's e-cigarette application products currently maintain a stable supply trend. In addition, the company's Wi-Fi6...[Details]
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Automotive power drives cover a wide range, including IC application systems and functional components of automotive electronics. They all have a main function, which is to supply, transform or dri...[Details]
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集成了防抱死制动系统ABS(Anti-lock Braking System)、驱动防滑控制系统ASR(Acceleration Slip Regulation System)与车辆动力学控制系统VDC(Vehicle Dynamic Control System)的ABS/ASR/VDC集成系统是汽车主动安全性控制系统的核心装置之一。该系统可显著提高车辆的制动性、驱动性、转向可操纵性和横向...[Details]
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On November 30, the Office of the Leading Group for the Prevention and Control of the New Coronavirus Pneumonia Epidemic in Chongqing High-tech Zone announced that the nucleic acid tests of all emplo...[Details]
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In the 80C51 single-chip microcomputer, the clock frequency is known to be 6MHz. Please program P1.0 and P1.1 to output square waves with periods of 2s and 0.5s respectively. Please give the answer a...[Details]
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Industry Outlook
Sweeping structure and main problems
1. The radiation exceeds the standard or affects the radar.
2. The radiation generated by the motor drive exceeds the standa...[Details]
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Abstract: In order to solve the problem of low precision and high price of general data acquisition system, a low-cost and high-precision multi-channel data acquisition system is designed. The system...[Details]
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The clock management module uniformly manages the chip clock input, clock generation and control, including: the clock management module has the following two parts of input: ...[Details]
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In the era of intelligent driving, safety comes first.
Are vehicles equipped with lidar really safer to drive? International insurance giant Swiss Re has given a positive answer using a ...[Details]
Embedded System
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