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In the process of analyzing the startup code in the 2410 project, in addition to some commonly used assembly such as ldr, str, bic, etc., there are some unfamiliar symbols that confuse us. After chec...[Details]
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The following is a C program for the DS1302 AVR microcontroller. The program structure is very good. However, the webmaster has not debugged the program for this AVR microcontroller. #define ds1302_r...[Details]
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Advanced semiconductor technology is paving the way for smaller and more powerful home medical devices. For patients, the benefits of smaller, portable devices are easier access to care, fewer vi...[Details]
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STMicroelectronics and Transmax jointly developed OLED under-screen facial recognition solution to be exhibited at IFA 2022 • The two companies will demonstrate a complete facial recognition soluti...[Details]
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The OnePlus Nord 2 CE phone was previously exposed and has passed the BIS certification this month. Its model number is "IV2201". According to mspoweruser, a whistleblower said on Twitter that...[Details]
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IQC (incoming quality control) means the quality control of incoming materials, or incoming material control for short. The reason why IQC is discussed here, rather than IPQC (process quality con...[Details]
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Introduction: Direct vector control of asynchronous motors requires a flux observer to obtain the synchronization angle for coordinate transformation during the control process. At the same time, t...[Details]
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At the 2019 Global Flash Summit held today, Sage Micro CEO Luo Jianjun stated that Sage Micro has successfully developed a SAS-SATA controller, which is also China's first SAS controller chip. It is ...[Details]
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The for statement is a commonly used statement in our future programming. This statement must be learned to use. It can not only be used for delay, but also for some loop operations. The general for...[Details]
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As time goes by, the number of UPS products in the industry has gradually increased. Different types of UPS are suitable for different purposes, and no one type of UPS is suitable for all applicati...[Details]
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Since weak stray magnetic fields can interfere with the aircraft's navigation system and control signals, magnetic cargo is classified as Class 9 dangerous goods according to the International Air...[Details]
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LCD12864.h #define LCD12864_RS PORTA.0 #define LCD12864_RW PORTA.1 #define LCD12864_EN PORTA.2 #define LCD12864_PortOut DDRA|=0x07 //Set the lower three bits of P3 port to output #define LCD12864_...[Details]
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On October 13, Mingyang Circuit released its performance forecast for the first three quarters of 2020. The company's net profit attributable to shareholders of listed companies in the first three qu...[Details]
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1. Introduction
Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB st...[Details]
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In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]
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