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Design idea of serial communication module between PIC
microcontroller and PC: This module uses the asynchronous serial communication port of PIC16F877 to realize serial communication ...[Details]
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On June 25-26, the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen. With the theme of "The Heart and the Core are in the Same State, Changes are Like Kunpeng", this summit will br...[Details]
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On August 12, Microsoft released Surface Duo. The 128GB version is priced at US$1,399.99 (approximately RMB 9,700) and the 256GB version is priced at US$1,499.99 (approximately RMB 10,400). ...[Details]
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On the afternoon of September 10, Wu Lei, Secretary of the Party Committee and Chairman of Shanghai Electric Group, conducted a work investigation at Shanghai Electric Energy Storage Technology Co....[Details]
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An oscilloscope is an electronic measuring instrument that can transform invisible electrical signals into visible images, making it easier to observe the signal changes. Oscilloscopes are calle...[Details]
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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of renew...[Details]
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0 Introduction
In recent years, permanent magnet synchronous motors with better control performance have been gradually used in air conditioning compressor systems to replace brushless DC motors for...[Details]
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74% of CVSS ratings classified as “High” or “Critical” do not apply in most common scenarios, yet 60% of security and development teams still spend 25% of their time fixing these vulnerabilities
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Recently, the visual gripper system has been having problems with not grabbing parts properly. Below I will analyze the cause of the problem.
Single camera measuring point, measuring the b...[Details]
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The Ministry of Natural Resources, the National Forestry and Grassland Administration, the National Energy Administration and other three departments recently jointly issued a notice, clearly encou...[Details]
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Experiment 1 - Lighting up an LED
1. Look at the schematic to determine how the hardware is connected
The schematic diagram shows the hardware circuit of the chip controlling the LED and ...[Details]
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Using C8051F350, we achieved stable 19~20 bits, and the last four bits of the 24-bit ADC result jumped. Summarize the main reasons affecting accuracy: 1. The sampling rate, word output rate and dec...[Details]
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In the United States, it is not easy to buy a Tesla. It is reported that some of Tesla's stores in the United States have run out of inventory. According to data from Tesla's official website, the ...[Details]
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The installation of high-computing-power chips in cars has become a key project in the arms race for smart cars.
The domain controller circuit board based on NVIDIA OrinX has rolled off ...[Details]
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From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]