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I am working on a BLDC sensorless controller recently. I use a 16-bit MCU from Microchip called DSPIC30F4011 and solder a core board. The mainstream programming tool is pickit3. Rich people use ICD, ...[Details]
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Since the launch of the ubiquitous power Internet of Things construction, the company has acted quickly and actively explored and practiced. All work is proceeding as planned and key tasks are bein...[Details]
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Starting in the first quarter, we will have the first round of flagship devices for next year, including the OnePlus 9 series from OnePlus. As usual, we will definitely have the OnePlus 9 and O...[Details]
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Samsung Galaxy Z Flip3 5G foldable screen mobile phone pushed the latest version update, which is 450.71MB in size and solves a series of problems such as the display of external screen wallpaper. ...[Details]
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Apple's self-developed ARM architecture chip has been released for more than half a year, and three Mac computers using Apple M1 chips have also been shipped on a large scale. With powerful performan...[Details]
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The incremental power distribution reform has been promoted for more than three years, and there have been different voices questioning the effectiveness of the reform. People often focus on micro-...[Details]
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On January 31, the "Flexiverse 2023 New Product Launch Conference" of Feixi Technology was officially unveiled. Feixi brought new products: the world's first adaptive parallel
robot
, a ...[Details]
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Buttons control the speed and direction of the motor Source program: #include REG52.H #define uchar unsigned char #define uint unsigned int #define ulong unsigned long #define CLK_WISE 0 //rotate...[Details]
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In accordance with the requirements of the "Notice on Further Clarifying the Electricity Price Policy for Centralized Charging and Swapping Facilities for Electric Buses" (Lu Development and Reform...[Details]
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According to foreign media reports, Evercore ISI analyst Amit Daryanani said that the Apple Car launched by Apple may disrupt the automotive industry just as the iPhone disrupted the mobile phone ind...[Details]
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#include
#include
#define DD_SPI DDRB
#define DD_MOSI PB5
#define DD_SS PB4
#define DD_SCK PB7
unsigned char DispBuff = {0XC0,0XF9,0XA4,0XB0,0X99,0X92,0X82,0XF8,0X80,0X90}; //Common an...[Details]
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"The large amount of data transmission in 5G applications poses great challenges to connector density, heat transfer, and reliability. In response to these challenges, TE has developed innovative tec...[Details]
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Introduction
Most of the pull-off lid equipment currently used by domestic enterprises are imported from abroad. The core technology has always been controlled by Europe and the United St...[Details]
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It's time to give the big model a body.
Recently, the R&D team of Orbbec has combined the arm with a large model, using the speech, language, and vision-language large model, supplemented by d...[Details]
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What is the function of the zero adjuster on a pointer multimeter?
Answer: The zero adjustment knob on the needle-donating multimeter is also called the mechanical zero adjustment knob. Its...[Details]
PCB Design
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