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void call_user_sent() { static bit data_flag=0; static unsigned char a=0,b=0,c=0; TRISB5=1; TRISB2=0; if(!data_flag) //Start header { c++; ...[Details]
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Coal Mine
Robotics
refers to automated robotic systems used in coal mining environments to perform various coal mining operations and tasks to improve work efficiency, ensure miner safet...[Details]
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The source program of the single chip microcomputer is as follows: #include reg52.h //Define an array so that the numbers displayed by the digital tube are equal to the subscripts of the array elem...[Details]
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According to the iPhone 13 Pro cost analysis released by the third-party disassembly agency iFixit, the total BOM cost of the iPhone 13 Pro is US$570, approximately RMB 3,674. The BOM cost of the iPh...[Details]
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New MathWorks Hardware Support Package enables automated code generation from MATLAB and Simulink models to Qualcomm Hexagon Neural Processing Unit architecture
New hardware support pack...[Details]
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1. Introduction UPS, uninterruptible power supply, refers to a form of power supply that can provide reliable and stable power supply to the load under normal or faulty conditions of the mains. ...[Details]
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Capacitor detection methods are mainly divided into three categories: variable capacitor detection, electrolytic capacitor detection, and fixed capacitor detection.
1. Detection of variable capacitor...[Details]
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Qualcomm and Shanghai Unicom complete 5G Advanced large-scale networking and multiple technology demonstrations, achieving continuous coverage experience for the first time 5Gbps+ milestone
...[Details]
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In actual use, it is often necessary to change the color, size, visibility and other properties of objects on the front panel in real time. In this case, you need to use attribute nodes for dynamic s...[Details]
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"Huawei is still a long way from being able to build complete vehicles," Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, said in an interview with Gasgoo and other media outlets....[Details]
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With the rapid development of the power industry, the construction of power informatization has become increasingly important; especially in severe weather such as snowstorms, earthquakes and other...[Details]
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As power grids around the world become smarter, the design of electronic systems is essential. To ensure the long-term reliability of the power grid system, the voltage of each part needs to be monit...[Details]
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Contents The invention relates to the technical field of flow measurement, and in particular to an ultra-small-caliber vortex flowmeter. Background of the Invention Since its invention in the 1970s...[Details]
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The main production plant buildings No. 4 and No. 5 of BYD Ningxiang Power Battery Production Base Project, which serves as the production base for "blade batteries", have been topped off. It is expe...[Details]
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Enter vi Makefile in linux to create a Makefile file
Note: You must add the TAB key before the command line
For example: assemble two files led.c and crt0.S to create a Makefi...[Details]