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When the serial port mode of the 51 single-chip microcomputer is in mode 2 or mode 3, it is a 9-bit communication mode, that is, when the 9th bit of the serial data is "1", the first 8 bits of data in...[Details]
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According to news on September 4, Xin Guobin, a member of the Party Leadership Group and Vice Minister of the Ministry of Industry and Information Technology, said at the 2023 China Automobile Indust...[Details]
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After finding a job, my boss forced me to write all kinds of messy notebooks. I secretly wrote down my own understanding, just as a compensation for my interests and hobbies.
According to ISO C, a...[Details]
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As AC induction motors become the preferred choice for industrial motors, the need to reduce power consumption in all aspects of the design continues to emerge, so improving the efficiency of these...[Details]
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Bit-band Operation
The concept actually existed 30 years ago, when the 8051 microcontroller pioneered it. Now the CortexM3 has evolved this capability, and the bit-banding operation here is a great...[Details]
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As an important energy source, natural gas is increasingly valued, and the accuracy of its measurement has become the main research task of metering workers. In order to make natural gas measurement ...[Details]
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According to foreign media reports, in late May, Samsung will release its latest A series smartphone, model Galaxy A41, in the Netherlands. Compared to the Galaxy A40 released in 2019, this...[Details]
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How to measure resistor
using a digital multimeter : 1. Use a digital multimeter to measure resistors
1. Insert the red test lead and the black test lead into the VΩ terminal and COM terminal of th...[Details]
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introduction
Optoelectronic hybrid pattern recognition has become an important way to realize the practical and real-time pattern recognition with its advantages of high-speed parallel processing ...[Details]
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On October 22, the Yangtze River Delta CAS Institute of Advanced Optoelectronics Technology, jointly built by the Institute of Optoelectronics of the Chinese Academy of Sciences, Jiangsu Industrial T...[Details]
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The rapid growth of the valve market has put forward higher requirements for valve control technology. Usually, valves are adjusted manually, but in some harsh environmental conditions, manual adjust...[Details]
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On February 26, at the second "Core Power·Cloud Roadshow" closed-door salon hosted by Jiwei.com, the "High-speed and High-precision Signal Chain Chip" project brought by Core Interconnect Technology ...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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Recently, Shenzhen Technology responded to investors' concerns about core technologies and other issues on the interactive platform. An investor asked, what other core technologies does Great Wall De...[Details]
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The excitation method of a DC generator refers to the method of providing a magnetic field for the generator. The choice of excitation method has an important impact on the performance, efficiency ...[Details]