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Is the bldc variable frequency motor a DC motor?
Although "B" stands for brushless and "DC" stands for direct current, in fact, the BLDC (Brushless DC) variable frequency motor is not a DC mot...[Details]
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On August 27, the second Avnet Automotive Ecosystem Summit officially kicked off in Suzhou.
With the theme of "Drive Change, Lead, New Trends in the Development of Automotive Electronics Tech...[Details]
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Huawei adds new pieces to deepen its layout in the automotive industry. Huawei, which claims that it will not build cars, is further accelerating its layout in the automotive industry. According ...[Details]
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Host computers and PLCs are two common devices in the field of industrial automation. They have certain differences in functions, application scenarios, and working principles. This article will di...[Details]
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Germany's Continental AG announced on July 8 that it had received orders for a new generation of smart antennas from two European automakers. German Continental (also known as Continental) LOGO...[Details]
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System overall plan As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The low-voltage DC power supply DC12V is b...[Details]
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For a motor that has been used for a long time, if the nameplate is lost and the number of pole pairs needs to be known, a pointer multimeter can be used to perform residual magnetism detection to ma...[Details]
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The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
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IO port control Direction register TRISA~TRISAE For example, TRISB=0x00; // 1 is input, 0 is output, so all portB ports are set to output Data register PORTA~PORTE For exa...[Details]
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Security experts know that 24/7 surveillance is the most basic surveillance requirement, but in many cases, it is very difficult to truly achieve 24/7 surveillance; the biggest obstacle is the ina...[Details]
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1. Transplantation environment Host: VMWare--Fedora 9 Development board: Mini2440--64MB Nand, Kernel:2.6.30.4 Compiler: arm-linux-gcc-4.3.2.tgz u-boot:u-boot-2009.08.tar.bz2 2. Transplantation s...[Details]
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A voltmeter is an instrument product that measures voltage. It has the advantages of stable performance, high measurement accuracy, easy maintenance, high reliability, and flexible use. Users need to...[Details]
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On May 26, Apple announced that Christopher "CJ" Moore, a former Tesla Autopilot engineer who joined Apple's car project last year, has left Apple and joined Luminar, a lidar company based in Orlando...[Details]
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introduction
SD memory card (Secure Digital Memory Card) was jointly developed by SD Alliance (Panasonic, Toshiba and SanDisk of the United States) in August 1999. It is a new generatio...[Details]
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In the previous section, we talked about how to implement the tasklet mechanism
http://blog.csdn.NET/morixinguan/article/details/69666935
In this section, we will implement th...[Details]