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There are two major energy sources in the new energy technology of the 21st century: solar photovoltaic power generation and nuclear fusion. Solar photovoltaic power generation is the longest...[Details]
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Recently, the "Implementation Rules for the Management of Special Funds for Promoting the Development of the Integrated Circuit Industry in Zhuhai" (hereinafter referred to as the "Implementation Rul...[Details]
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Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]
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There is one thing you must pay attention to in the hardware structure of the button, which is to pull up the resistor on the GPIO segment. Otherwise, after the GPIO is set to floating input, the port...[Details]
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According to Jiwei.com, HKC is building the largest single-unit power device production base in China in Jimo District, Qingdao. In 2019, Jimo District, Qingdao City, Shandong Province and Shenzhen H...[Details]
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The process of investigation, analysis and diagnosis of faults in the electrical system of CNC machine tools is also the process of troubleshooting. Once the cause is identified, the fault is almos...[Details]
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Whether it is S3C2410A or S3C2440A, its IO port B is an 11-bit binary number, xxx xxxx xxxx. Now control the 5th, 6th, 7th, and 8th LEDs as outputs to light up (common anode, output 0 lights up), th...[Details]
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introduction
Texas Instruments ' MSP430 series microcontrollers are widely used in intelligent instruments, medical electronics, consumer electronics, etc. Most MSP430 series microcontrollers have no...[Details]
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A recent beta update for the Samsung Health app all but confirmed that the Galaxy Watch 5 will be available in two versions, the regular Galaxy Watch 5 and the Galaxy Watch 5 Pro. Interestingly, th...[Details]
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0 Preface
The atmospheric boundary layer is the bottom part of the atmosphere. Atmospheric changes in the boundary layer have a great impact on human social activities. The importance of the atm...[Details]
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SysTick clock, commonly known as "tick timer", can generate an interrupt at a fixed time. How long does it usually take for an interrupt to occur? The official time given is 1ms. So, how does it ge...[Details]
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Last September, OnePlus Technology launched a Q1 smart TV in India. This TV is positioned as high-end and uses the currently popular QLED (quantum dot screen). However, this product has not been rele...[Details]
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//This article introduces a C language source program that drives LED display via serial port
//A 74hc595 shift register drives a transistor to drive an LED bit,
//Two 74hc595 drive LED s...[Details]
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1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]
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The application of COOLMOS in power supply has taken shape. Infineon's products are all COOLMOS series. As a power supply engineer, what should you pay attention to when using COOLMOS in the process ...[Details]
MCU
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