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In the AC motor speed regulation mode, the inverter speed regulation can achieve stepless speed regulation and save energy, and is widely used in industrial production. However, the inverter is oft...[Details]
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#include
typedef unsigned char int8 ;
typedef unsigned int int16 ;
typeded unsigned long int32 ;
int8 flag;
int8 n;
int8 code table ={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00...[Details]
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BIC: ARM instruction, clear some bits to zero. First invert and then AND.
asm("BIC r2, r2, #0x1f"); ##Clear the lower 5 bits of R2.
ORR: ARM instruction, logical OR
asm("ORR r2,...[Details]
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Keysight Technologies provides different bandwidth limiting filters in different series of Infiniium oscilloscopes. These filters can provide different bandwidth limiting filters by filtering out unw...[Details]
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introduction Xiaopeng Motors and I are a new car company that have a close relationship. When the founders first started, it was still called Orange Motors. There are many stories and energy. After...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The evolution of the Universal Serial Bus Power Delivery (USB-PD) standard will set off a new wave of USB application revolution. USB has long been a standard protocol widely used in the industry for...[Details]
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When a short circuit fault occurs between turns of the motor stator winding, it is generally determined by measuring the DC resistance of the three-phase winding.
However, the DC resistance of...[Details]
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Qixin Micro's latest generation of hyper-converged HPU (Hyper Processing Unit) - FC7300 product family officially provides samples and development boards to target customers. The full range of FC73...[Details]
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Recently, Red Magic will release a 165W gallium nitride charger, which has caused a lot of heated discussions in and outside the industry. As the development of mobile phones is gradually slowing dow...[Details]
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The design of the RMB anti-counterfeiting propaganda station is to popularize the knowledge of anti-counterfeiting, demonstrate the anti-counterfeiting features of RMB by playing the video of RMB d...[Details]
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/script script google_protectAndRun("render_ads.js::google_render_ad", google_handleError
, google_render_ad); /script /script With the development of modern computers and digital technology,...[Details]
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Recently, YST, with its independently developed and produced series of intelligent UPS power supply solutions, has successfully served the Guizhou Provincial Fire Brigade, providing eff...[Details]
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Introduction: Raspberry Pi releases 8G version From the first generation of Raspberry Pi released in 2012 to the launch of Raspberry Pi 4B in 2019, it still cannot be called a "PC replacement." Of c...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]