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In the logic of file storage, binary files are based on value encoding rather than character encoding. They occupy less space and have fast reading/writing speed, but decoding is more complicated and ...[Details]
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Magnetic flap level gauges are widely used in measuring the level and interface of liquid media in containers due to their easy use, intuitive readings, and complete functions. However, ordinary ma...[Details]
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According to Jiwei.com, the market has recently heard that Samsung Electronics plans to operate the Pyeongtaek factory P3 production line three months ahead of schedule to respond to the global chip ...[Details]
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Abstract: Direct digital frequency synthesis technology (DDS) and computer control technology are used. The highly integrated DDS chip AD9851 and AT89S52 microcontroller of Analog Devices of the Un...[Details]
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The specific principle of ds1302 can be found in relevant Chinese materials: The specific process used by ds1302 is: Write the command and initial time to ds1302 to initialize ds1302. Write command...[Details]
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Contents The present invention relates to the technical field of flow measurement, and in particular to a differential pressure flow meter. Background of the Invention At present, flow measurement ...[Details]
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Chapter 1 Hardware Design and Principles The AT89C51 single-chip microcomputer is the core and plays a control role. The system includes a digital tube display circuit, a reset circuit, a clock circu...[Details]
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According to Jiwei.com on March 10, Huawei today launched the new Huawei Mate 40E, equipped with Kirin 990E chip. The 8GB+128GB version is priced at 4,599 yuan, and the 8GB+256GB version is priced at...[Details]
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An image sensor is a device that converts image data into a series of electronic signals using the principle of photoelectric conversion. The contact image sensor CIS is a new type of image sensor ...[Details]
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The OMAP platform provides a perfect solution for developing voice applications for personal handheld devices. This low-power OMAP architecture combines DSP signal processing functions for voice with...[Details]
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#include
typedef unsigned int uint;
typedef unsigned char uchar;
uchar smgcode ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0x82,0xf8,0x80,0x90,0xff}; //Common anode digital tube
fly smgbit ={0xfe,0xf...[Details]
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According to foreign media reports, power and discrete device expert Nexperia has launched the first high-power GaN field-effect transistor using silicon-based gallium nitride (GaN-on-Silicon) t...[Details]
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Advantages and Features 4-20mA Transmitter Voltage or current drive Optimizing pressure sensors Low power consumption application: Field Instrumentation and Smart Transmitters Circ...[Details]
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In the field of semiconductor display, due to the advantages of AMOLED in optical performance, electronic performance, integrated functions and appearance, as well as considerations such as the globa...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
MicroPython Open Source section
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