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introduction
The development of water meters has a history of nearly 200 years. In the early stage, water meters from countries such as Britain, France, Japan and Germany have always dominated th...[Details]
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Samtec COM-HPC Interconnect Solutions Now Available at Mouser Electronics to Support Applications in AI, Industrial, and IoT August 2, 2021 – Mouser Electronics, the leading distributor of electron...[Details]
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This article takes the AT89C51 system with a
6MHz clock
as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interru...[Details]
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The following is calculated by software: 12M crystal oscillator, timer mode 16 bit, 12T, 1 millisecond time void Timer0Init(void) //1 millisecond@12.000MHz{
AUXR &= 0x7F; //Timer clock 12T mode
...[Details]
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Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
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Recently, at the Munich Shanghai Electronics Show, Qorvo demonstrated its rich connectivity and power technologies to help innovation in smart cars, green energy, smart homes, industrial Internet and...[Details]
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The OLED TV group, led by LG Electronics, is increasing its share in the global TV market, BusinessKorea reported. Chinese TV manufacturers are focusing on increasing sales through cheap liquid cryst...[Details]
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Digital potentiometers (digital pot or digipot) are widely used to
control
or adjust circuit parameters. Generally speaking, due to the bandwidth limitation of digital potentiometers, they can on...[Details]
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According to the resolution of IECEE AAG (AAG/563/DSH), from April 15, 2008, single or portable rechargeable batteries composed of alkaline or non-acid electrolytes, such as lithium batteries, a...[Details]
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Recently, the news about the price increase of TSMC, the leading foundry company, has attracted great attention from the market. On August 25, the market reported that TSMC was about to increase pric...[Details]
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Car IP Camera
Based on the development of digital signal processing technology (DSP) and network technology, video technology has developed from analog technology to mixed digital and analog DVR,...[Details]
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I. Introduction
The UAV flight control system is a comprehensive system with high-performance autonomous navigation, automatic flight control, and mission management, which requires a large amoun...[Details]
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The limit registers MCLIM0-2 control the PWM period. Assuming the value of the MCLIM register is X and the MCPWM external clock is PCLKy MHz, the PWM period can be calculated. The calculation is as f...[Details]
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Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]
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The figure shows the circuit diagram of white noise electronic lullaby. The current (generated by the irregular movement of electrons) is amplified by transistor VT2 and output from earphone BE, emit...[Details]
Microcontroller MCU
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