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The MAX232 product is a chip compatible with the RS-232 standard launched by Texas Instruments (TI). The device contains two drivers, two receivers and T voltage generators, providing TIA/EIA-232-...[Details]
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Introduction
The coal feeder control system designed in this paper is mainly used in the coal pulverizing system of thermal power plants. It cooperates with the coal pulverizer equipment to und...[Details]
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Introduction: The memory of PIC8-bit MCU is 8-bit byte structure, so the data division in PICC is based on 8 bits. In assembly, we append a value to a memory location at address 0X20: movlw 255; ...[Details]
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Smartphones, tablets, digital cameras, navigation systems, medical devices, and other low-power portable devices often contain multiple integrated circuits manufactured using different semiconductor ...[Details]
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Abstract: Two-stage power factor correction (PFC) converters are widely used in power factor correction applications due to their high power factor. In recent years, with the application of PFC/PWM co...[Details]
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//128*64 LCD with font library display C program in parallel port mode //**************************************************************************** //Variable definition area //*****************...[Details]
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On September 14, MeiG Smart's official WeChat account announced that China Unicom, as a leading company in the operator's Internet of Things, has recently launched a bidding process for the Unicom In...[Details]
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According to TSMC's official website, TSMC, a major wafer foundry, announced today that the company has won the 2021 IEEE Corporate Innovation Award for its leading position in 7-nanometer (7nm) semi...[Details]
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Access control for ARM Linux
The ARM1176JZF-S processor defines two levels of access control: the first level is the "domain" access type, and the second level is the "read and write permissions" o...[Details]
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Question: Are peripheral circuit designs and programming of single-chip microcomputers mostly driven by low-level effective circuits? Answer: This is because the sinking current of the single-chip m...[Details]
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According to foreign media XDA-Developers, with the arrival of MIUI 12, many new features and functions have been added to the Xiaomi camera. Yesterday, XDA developers discovered that Xiaomi is...[Details]
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A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC ...[Details]
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Recently, Audi officially opened the world's second charging station in Zurich, Switzerland. The station provides 4 sets of high-power charging piles. Each set of charging equipment has a maximum outp...[Details]
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On December 19, Beijing Green Vanadium's first Vstorage-100kW energy storage system was officially launched and delivered to customers, and will be used for the research on the characteristics and ...[Details]
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With the continuous progress of social economy and the rapid development of high technology, cars have become people's ideal means of transportation in daily work and life. While cars bring convenienc...[Details]