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一个按键正转,另一个按键反转.模拟输出编码信号.正转1110 00 10 反转11 01 00 01 //1H=GP2 2H=GP1 3H=GP0 4H=GP4 KEY=GP3 #include pic.h __CONFIG(0xFEA); #define uchar unsigned char #define CW_A GP4 // #define CW_B GP5 // #...[Details]
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ARM assembly language program format
Executable image file format: *.axm *.bin *.elf *.hex
Code snippet example:
The basic structure of an assembly language source program:
AREA Init...[Details]
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0 Introduction
As we all know, DC motors have good speed regulation performance, but they have shortcomings such as mechanical commutation devices that easily cause commutation sparks, electrom...[Details]
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Wang Jiye, Director and Deputy Party Secretary of the Big Data Center of State Grid Corporation of China; Du Shuwei, Party Secretary and Deputy Director
The digital economy has become an impor...[Details]
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1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[Details]
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On October 17, the groundbreaking ceremony for the first phase of the 500MW/2000MWh energy storage power station and peak-shaving system project of Wansheng Energy Development (Gansu) Co., Ltd. in Xip...[Details]
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1 Introduction
Variable frequency power supply is a power conversion device, which has the advantages of pure output waveform, stable output voltage, adjustable output frequency and output v...[Details]
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Power Issues 1.VDDCORE and VDDIO pin power supply A) The VDDCORE and VDDIO pins must be connected to a clean DC power supply using decoupling capacitors; the decoupling capacitors should be as clos...[Details]
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At a project in Germany’s Herdecke region, energy company RWE is repurposing spent lithium-ion batteries from car manufacturer Audi’s electric vehicles (EVs) into a stationary energy st...[Details]
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In the past year, domestic substitution of IGBT has been in full swing. As the most pure automotive-grade IGBT listed company in the A-share market, Times Electric's performance is not ideal. The com...[Details]
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In the analysis, the threshold voltage of the triode is considered as zero, but in reality, the threshold voltage cannot be zero, and the relationship between voltage and current is not linear. Wh...[Details]
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introduction Affected by the characteristics of coal-fired power generation, there will be a lot of dust in thermal power plants. The dust accumulated over the years will have an adverse effect on th...[Details]
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Through this collaborative research and development, we will create motor products designed specifically for medium-sized eVTOL (electric vertical take-off and landing aircraft).
Designe...[Details]
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The most important thing to learn a programming language is to establish a practice environment. Only by learning and practicing can you learn well. Keil software is currently the most popular softwa...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
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