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#include
#define TH0_TL0 (65536-1000) //Set the interval length of the interrupt
unsigned char count0 = 50; //High level duty cycle
unsigned char count1 = 0; //Temporary variable
bit Flag = ...[Details]
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According to news from Zhejiang Financial Holding in early March, Jinhua Jintou completed the capital increase of Zhejiang Bolant Semiconductor Technology Co., Ltd. (hereinafter referred to as "Bolan...[Details]
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Specific implementation functions This system is composed of STC89C51/52 single chip microcomputer + LCD1602 display module + 5mm infrared receiving tube + LM358 operational amplifier circuit + key m...[Details]
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Introduction to Infrared Spectrophotometer Infrared spectrophotometer: The light emitted by the light source is divided into two beams with equal and symmetrical energy, one beam is the sample light ...[Details]
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In the early morning of the 19th, local time, an Uber self-driving car hit and killed a woman crossing the road in Arizona. Because it was the first fatal accident caused by a self-driving car on ...[Details]
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introduction At present, there are more and more applications where multiple standards and protocols coexist, and the gateway, which acts as a bridge for protocol conversion, plays a key role. The ...[Details]
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Abstract: In a typical photodiode current monitoring application, the voltage drop between the current monitor and the avalanche photodiode (APD) varies with temperature and current, thus changin...[Details]
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As a common topology, the traditional single-phase bridge inverter has been widely used in many fields. However, the output inverter voltage amplitude of this topology must be lower than the input ...[Details]
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A digital oscilloscope is a high-performance oscilloscope made with a series of technologies such as data acquisition, A/D conversion, and software programming. The working method of a digital oscill...[Details]
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In order to improve the stability and energy density of power batteries, many companies have begun to develop solid-state batteries. Solid-state batteries use solid electrolytes and have relatively h...[Details]
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According to China Economic Weekly, on November 3, at the 2020 World Computer Conference held in Changsha, Hunan, Ni Guangnan, an academician of the Chinese Academy of Engineering, said that China ma...[Details]
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1 Overview definition Phase noise and jitter are two different quantitative methods of the same phenomenon. Ideally, a perfect pulse signal with a fixed frequency (taking 1 MHz as an example) should...[Details]
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On December 18, the groundbreaking ceremony for the China Science and Technology Steel Research Institute's high-purity silicon carbide powder and intelligent high-end equipment manufacturing project...[Details]
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Changdian Technology, which started out as a underwear factory in southern Jiangsu, and Taiwanese who went beyond the Taiwan authorities to build wafer foundries in the mainland, have either grown te...[Details]
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GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]