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Based on the original text, the article adds SOT package detection at the end. For example, the steps for NPN, PNP, NMOS, and PMOS are similar to the original text (it is necessary to master the spec...[Details]
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Digital signals have many advantages over analog signals, so the digital processing of signals is becoming more and more common. As a common signal, the digital processing of amplitude (AM) modulat...[Details]
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On October 12, Jiangfeng Electronics released its performance forecast, stating that in the first three quarters of 2020, the company's net profit attributable to shareholders of listed companies is...[Details]
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#include reg52.h #include intrins.h //define OP code #define OP_EWEN_H 0x00 // 00 write enable #define OP_EWEN_L 0x60 // 11X XXXX write enable #d...[Details]
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The electronics industry is a rapidly developing industry with a huge market capacity. Today, my country is the world's third largest manufacturer of electronic information products, and electronic in...[Details]
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1 Introduction
As one of the five conventional nondestructive testing technologies in industry, UT testing technology has been widely used. In UT, the A-type pulse refl...[Details]
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STM32F103ZET6 supports 20 external interrupt inputs (EXIT0~EXIT19), of which there are 4: EXTI line 16 is connected to the PVD output EXTI line 17 is connected to the RTC alarm event EXTI line 18 i...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In recent years, Chinese manufacturers have taken the lead in innovation and are willing to invest in new innovations. One of these is removing the notch and hiding the front camera under the s...[Details]
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Staff members check the operation of the energy storage battery. Photo by Liu Shuai
On the morning of September 14, Mr. Lin, the person in charge of Zhejiang Senda Electronics Co., Ltd., wal...[Details]
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According to the Liaoning Science and Technology Department, in recent years, Liaoning has vigorously developed talent recruitment and has achieved considerable results in the field of integrated cir...[Details]
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Experiment on reading and writing AVR microcontroller EEPROM.
First write 254 to the microcontroller EEPROM, then read 254
and display it on the digital ...[Details]
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Today, the world's communication technology is developing rapidly. With the rapid development of micro-electromechanical systems, system-on-chip, wireless communication and low-power embedded techn...[Details]
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1. Brief description of process flow
The whole process flow of Laigang 12000m3/h air separation unit adopts normal temperature molecular sieve to purify air, and turbo expander for cooling; i...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
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