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1. Overview:
Mathcad example of SVPWM wave calculation based on carrier. Since this article analyzes SVPWM, there is no PID link in the control loop. For the sake of simplicity, the dq value i...[Details]
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On March 8, Women's Day, Jiwei.com will focus on the female group in the semiconductor circle and count the 20 female bosses of China's listed chip companies. These 20 people come from 128 Chinese c...[Details]
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The Ministry of Industry and Information Technology of China has announced the 2019 "Energy Efficiency Star" product catalog. In the terminal consumer product catalog, there are household appliances ...[Details]
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1. Test conditions Hardware: STM32L432KC Main frequency: 80MHz Compiler: IAR 8.20.1 Compiler options: High Speed no size constraints CRC generator polynomial: 0x782f 2. Test Method The softwar...[Details]
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Japanese company Taiyo Yuden announced on its official website on the 4th that due to the diagnosis of employees in the Malaysian factory, the shutdown time of the Malaysian factory will be postponed...[Details]
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1. Editing and compiling tools:
1、ADS1.2
ADS is ARM's integrated development environment software, which has very powerful functions. Its predecessor is SDT, which was ARM's developme...[Details]
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1 Introduction
Surge is a spike pulse with a high rise rate and short duration. There are many reasons for its generation, such as: overvoltage of the power grid, sparking of switches, rev...[Details]
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The 2013 CES (International Consumer Electronics Show) has just concluded in Las Vegas. In addition to those electronic products full of creativity, fantasy and even charm, some automobile manufactur...[Details]
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With the continuous development of science and technology, microcontrollers have been widely used in various fields. As the demand for microcontroller programming increases, programming frameworks be...[Details]
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The spi rate calculation formula is: PCLK / (CPSDVSR * ) Formula source: lpc1114 user manual SSP chapter CR0 register bit15:bit8 definition explanation PCLK is the current SSP clock, CPSDVSR is the...[Details]
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Investment research firm JL Warren Capital released its latest forecast report saying that Tesla's car sales in China in the third quarter should reach about 6,400 units, with most customer orders fo...[Details]
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Operators often encounter the problem of capital shortage in the process of converting SD to HD. In the situation where HD cannot be charged and the development pros...[Details]
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The data switch has a high transmission rate. When it communicates with the serial port, the data is divided into two parts before sending and sent to the serial port separately. Then the data of e...[Details]
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More than 100 years ago, Karl Ferdinand Braun, a physics professor at the University of Strasbourg, invented the world's first cathode ray tube oscilloscope. Braun never imagined that his crude device...[Details]
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There are various forms of interference on the public power grid. Except for power outages, which can be clearly detected, most interference is not easy to detect. However, it is this kind of interfe...[Details]