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#include "STC89C51RC.H"
sbit DQ = P4^3;
sbit SPK = P1^0;
#include absacc.h
#define seg1 XBYTE
#define seg2 XBYTE
#define seg3 XBYTE
#define seg4 XBYTE
un...[Details]
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The development and utilization of solar energy has attracted increasing attention in the context of vigorously advocating the development of a low-carbon economy. China's photovoltaic industry has...[Details]
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How Parallel I/O Ports Work The working principle here refers to how the circuit represents logical 0 and 1 as low and high potentials on the pins, and how to convert the high and low potentials on...[Details]
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Modern people are paying more and more attention to personal and property safety, which has led to the rapid rise of the video security surveillance market. Based on the attention to this market an...[Details]
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Samsung is not a lucky company that achieved overnight success. Before discovering and building world-class quality, design, and innovation capabilities, it went through a long period of hardship and...[Details]
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According to the latest report released by the China Academy of Information and Communications Technology, in June 2020, the total shipments of the domestic mobile phone market were 28.63 million uni...[Details]
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According to a report by ScienceDaily on June 21, researchers at Purdue University in the United States have developed a computer image segmentation algorithm based on thermal imaging, which allows...[Details]
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Contents The embodiments of the present invention relate to the technical field of flow measurement, and in particular to an ultrasonic flow meter. Background of the Invention As one of the most ad...[Details]
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LED is widely used in the lighting industry and can be seen in major lighting projects. However, with its large-scale use, many problems have also surfaced. How to make good use of LED has become...[Details]
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HT1380 EQU 0X06 COUNT0 EQU 0X10 TXBUF EQU 0X11 RXBUF EQU 0X12 DATABUF EQU 0X13 ADDRPOINT EQU 0X14 HT_SDA_IN EQU 0B01001000 HD_SDA_OUT EQU 0B00001000 HT_SCL EQU 0 HT_RST EQU ...[Details]
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1 System solution analysis
According to the current domestic and international technical level, the queue management system can be divided into wired system and
wireless system
, an...[Details]
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January 11, 2021 - TDK Corporation (TSE: 6762) announced that Trusted Positioning Inc. (TPI), a TDK Group company and leader in inertial navigation software, has entered into a partnership with Uhnd...[Details]
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The first case in China involving 5G technology infringement! Two former ZTE employees were sentenced According to Nan Fang Daily, two former ZTE engineers, Huang Mouyu and Wang Mou, were sentenced f...[Details]
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introduction
Vehicles should drive at a speed that matches the road conditions on the highway. Driving too fast is prone to accidents, and driving too slow will become a stumbling block for th...[Details]
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September 2024 Pure electric/battery-swap heavy trucks
Battery loading status
According to the latest terminal sales data and new car announcement data stati...[Details]