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MTPA and MTPV
Permanent magnet synchronous motor is the core driving device of my country's new energy vehicle power unit. As we all know, at low speed, permanent magnet synchronous motor adop...[Details]
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void ADC_ChannelSelect(uint32_t ADChannel) { // ADC_ChannelConfTypeDef sConfig; sConfig.Channel = ADChannel; sConfig.Rank = ADC_RANK_CHANNEL_NUMBER;//ADC_RANK_CHANNEL_NUMBER;//1;//ADC...[Details]
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1. External interrupt Each IO of STM32F4 can be used as an interrupt input port for external interrupts, which is also the strength of STM32F4. The interrupt controller of STM32F407 supports 22 exter...[Details]
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On the evening of March 18, Apple just updated the 12.9-inch iPad Pro WiFi version on its official website. The starting price is $999, and the iPad Pro WiFi + Cellular Network version starts a...[Details]
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When you first learn ARM instructions, if you understand the full stack and empty stack literally, you may misunderstand their meanings. You can imagine that "full stack" is a full stack that can no l...[Details]
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The project "Remote Sensing Survey of Solar Energy in Qinghai Province and Research on Comprehensive Utilization Development Model" undertaken by the Qinghai Meteorological Department has recently ...[Details]
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Application Background
Traditional door locks require you to carry keys with you, which is inconvenient to carry and easy to lose. Smart locks can be unlocked by password, face recognition, fi...[Details]
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Editor: Junfei
Recently, Hikvision
Robotics
Mobile Robots Product and Solution Conference was grandly opened online. With the theme of "Beyond the Reach, Towards Value Symbiosis", ...[Details]
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China Energy Storage Network News:
On the morning of April 27, the 2017 Energy Internet Summit Forum was grandly held at the Shanghai Dragon Dream Hotel, hosted by Shanghai Ai Yi Business ...[Details]
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According to foreign media reports, Inova Semiconductors announced the launch of the new members of its APIX3 SerDes product family, INAP566TAQ and INAP596TAQ transmitter ICs. APIX (Automotive Pixe...[Details]
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The XY mode can display strange waveforms, as shown below. This is actually a phase measurement method. The calculation method is as follows: The measurement of A, B, C, and D requires the use of t...[Details]
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This article systematically introduces the principles, functions, and differences of lidar, millimeter-wave radar, ultrasonic sensors, and camera sensors required for advanced driver assistance sys...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
//Digital tube font table, corresponding to 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, E//
uchar Table ={0x3f,0x06,0x5b,0x4f,0...[Details]
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Ten points worth paying attention to in the development of switching power supply technology In the 1960s, the advent of switching power supplies gradually replaced linear regulated power supplies...[Details]
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The servo control system is a high-precision, high-response, and high-stability control system that is widely used in industrial automation, robotics, aerospace, and other fields. In order to ensur...[Details]