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Today, Lenovo Mobile officially announced that Lenovo Z6 Pro 5G will start pre-sale on November 28, supporting 5G full network access, and the 8GB+256GB version will be priced at only 3,299 yuan. ...[Details]
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I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
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Abstract: This paper analyzes the drive control of brushless DC motors in detail and designs a dual rear-wheel drive control system for electric vehicles based on the ARM7 LPC2132 microprocessor. ...[Details]
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Introduction As water quality monitoring becomes increasingly important, a variety of related sensors and signal conditioning circuits have been developed. Water quality can be measured by bacteria c...[Details]
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Recently, according to official news from Tesla, the Model 3 Standard Range Upgrade Edition made in China will arrive at Tesla offline stores today, and consumers can make an appointment for a test d...[Details]
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#ifndef is the abbreviation of if not define, which is a kind of macro definition. It can select branches according to whether a variable has been defined. It is generally used for debugging, etc. It ...[Details]
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//Serial digital tube displays year-month-day hour-minute-second
//Chip ATMEGA16L
//Clock 4MHz internal
// DS1302 reads and writes data on the rising edge
// IO port pull-up is invalid when DS130...[Details]
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Everyone must know the function of car windshield wipers. They are usually used to remove raindrops dripping on the windshield on rainy days to keep the driver's vision clear, or to make the...[Details]
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1. How to write assembly language We all know that C can be written in C and then compiled. What about assembly language? Assembly language is written in assembly language and then written as .s file...[Details]
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0 Introduction
Genetic algorithms mainly rely on the diversity of population genotypes to provide evolutionary opportunities and produce continuous evolutionary effects. According to pattern th...[Details]
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1. What is a timer/counter In the 51 single-chip microcomputer, the timer/counter is used to realize the timing function, and has the counting function to realize the counting of external signals. 2....[Details]
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Washington officially approved the arms sale to Taiwan on July 8, Eastern Time, and started the process of notifying Congress, which is expected to take effect in a month. This means that the United ...[Details]
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Recently, a research report released by Strategy Analytics stated that global true wireless stereo (TWS) headphones have stood out from the competition with traditional Bluetooth headphones by adding...[Details]
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Researchers at Japan's Langmeitong Corporation have developed a new distributed feedback (DFB) laser and demonstrated that it can transmit data at 200Gb/s (gigabytes per second) over a record-breakin...[Details]
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1 Introduction
In many practical applications such as tunnel kiln temperature control systems and self-service lockers, we use the high-level C language of single-chip microcomputers to compile app...[Details]