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Improvement by using BP neural network and its improved algorithm
The sensor characteristic BP algorithm, i.e., the multi-layer network error back propagation algorithm, is a relatively new ...[Details]
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VMOS field effect tube (VMOSFET) is abbreviated as VMOS tube or power field effect tube, and its full name is V-groove MOS field effect tube. It is a new high-efficiency, power switching device dev...[Details]
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Use ZLG's dynamic link library for dynamic loading. ARM is Context-M3-1343. Host computer communication software developed in C++ Builder 6. The USB communication code is as follows: //-----...[Details]
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Google's Personal Safety app, available exclusively for its Pixel Android phones, has added features like safety check-ins, automatic notifications to a user's emergency contacts if they don't ...[Details]
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In today's global marketplace, designers are plagued by outdated thinking based on discrete design principles. They just want to design superior products that outperform the competition, and t...[Details]
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This paper introduces the performance and characteristics of the AT89C2051 single-chip microcomputer, and a low-cost, high-precision, miniaturized, digital display car anti-collision alarm with AT8...[Details]
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For semiconductor KrF photoresist, it is not possible to "win the world with one resin". Even if you use ten resins, you may not be able to satisfy all customers. - Domestic KrF photoresist will be ...[Details]
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#define mode_x_axis_n() { ADCTSC = XP_EXTVLT | XM_GND | YP_AIN | YM_HIZ | XP_PULL_UP_DIS | XP_PST(NOP_MODE); } /*The basic configuration is the same as above, but without converting the x coordinate...[Details]
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From simple RC oscillators with an accuracy of about 30,000ppm to atomic clocks with an accuracy better than 0.001ppb, there are many clock options to meet different application requirements. For man...[Details]
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/************************** Resources used by the file 1. Port: P2 2. Call delay_ms function ********************************/ #include reg51.h #include intrins.h #define key_port P2 //Keyboard in...[Details]
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In recent years, every time the Nobel Prize for Literature is awarded, "Haruki Murakami's runner-up" becomes a hot topic. In early 2006, Haruki Murakami won the "Franz Kafka" Prize, known as the "pre...[Details]
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On March 4, the Henan Provincial People's Government issued the "Implementation Plan for Accelerating the "Six New" Breakthroughs in Manufacturing in Henan Province", which mentioned:
Active...[Details]
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Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage, display screen...[Details]
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LED display is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. It has the advantages of high luminous efficiency, long service life, flexible configuration...[Details]
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1 Characteristics of the development of optical fiber technology 1.1 Network development puts forward new requirements for optical fiber The next generation network (NGN) has triggered many opi...[Details]