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When choosing high-power switching devices for power conversion, there were only two choices in the past, silicon MOSFET or IGBT. However, the latest applications such as AC-DC converters, inverters,...[Details]
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Mainland media reported that Foxconn Group will withdraw its investment from the mainland. In response, Foxconn issued a statement saying that the relevant rumors are all false information. Currently...[Details]
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1. Background: I am currently taking over a project whose core chip is the LPC17XX series MCU, and the core is ARM's Cotex-M3 core. If you want to master an MCU, you must master its clock! Cloc...[Details]
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The explanation in the example of the atom on point is about the STM32F10X series. For the newer STM32F40x series, the method of implementing bit-band operations is actually similar, except that the a...[Details]
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#include"type.h"
BETY_BIT status;
//code P_scanf_data_led_7 = {0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
code N_scanf_data_led_7 = {0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x77,0x...[Details]
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0 Introduction
According to a survey, 10% of traffic accidents are caused by fatigue driving and improper operation. The car automatic cruise control system introduced in this article ...[Details]
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Embedded applications include signal processing algorithms and control algorithms, which together perform necessary functions in many real-time embedded systems, so we need to understand how contro...[Details]
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Enthusiast Network reports (Text/Li Ningyuan) If you want to achieve more automated functions in factories, large-scale industrial robot applications are essential. From automobile and aircraft man...[Details]
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The s3c2410 has three clocks: FLCK, HCLK and PCLK (these three clocks are the core clocks). The s3c2410 chip has this paragraph: FCLK is used by ARM920T, core clock, main frequency. HCLK is used fo...[Details]
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TK2671 digital insulation resistance tester is used to test insulation resistance. This instrument is a high-performance digital instrument with a large LCD screen with backlight display, data retent...[Details]
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Recently, Largan Precision, the leader in the optical lens industry, and Advanced Optical announced a settlement, ending the eight-year-long case of stealing trade secrets. According to Largan’s anno...[Details]
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1. Warning 280:'i':unreferenced local variable Explanation Local variable i is not accessed in the function. Solution Eliminate the declaration of variable i in the function. 2 Warning 206:'Music3...[Details]
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//A relatively simple assembly matrix keyboard scanning program
//The upper four bits of port P2 are connected to the column line, and the fourth bit is connected to the row line
// I packaged...[Details]
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Data released recently by Gaogong Industry Research Institute (GGII) shows that from January to November 2023, there were 69 public tenders for liquid flow batteries in my country, with a tender capac...[Details]
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On October 27, 2024, the 2024 New Energy Storage Development Analysis Report Release Conference hosted by State Grid Energy Research Institute was held in Beijing. The New Energy Research Institute...[Details]
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