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Competition in the smart speaker industry is becoming increasingly fierce, with major manufacturers scrambling to develop products that are more powerful and more convenient to use. Today's smart spe...[Details]
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introduction With the continuous progress of science and technology, network communication technology and DSP technology are developing rapidly. Many intelligent instruments and industrial remo...[Details]
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Taking the common infrared gas detector as an example, the principle of the gas detector is explained:
Measuring this absorption spectrum can identify the type of gas; measuring the absorption ...[Details]
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introduction
Faster response speed, higher accuracy, automatic target acquisition, and the ability for operators to handle multiple batches of targets at the same time are the technical indicat...[Details]
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How much time must the scheduler spend processing the data? Gathering up-to-date data from operators on the shop floor is part of their "daily job" but is delayed by endless calls, emails and text me...[Details]
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Digitally controlled DC regulated power supply is one of the commonly used devices in electronic technology. Most of the devices currently used are used to adjust the voltage value through a knob s...[Details]
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On October 13, Sichuan Yingchuangli Electronic Technology Co., Ltd. held a groundbreaking ceremony at the 5G communication/smart Internet of Things circuit board manufacturing project site. Accordi...[Details]
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Neinengxinnengzi〔2023〕No.1109
Ordos Municipal Energy Bureau, Inner Mongolia Electric Power (Group) Co., Ltd.:
In accordance with the relevant requirements of the "Inner Mongolia Autonomou...[Details]
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The RST reset input is used to complete the reset initialization operation of the microcontroller ALE/(30 pin): Address latch control signal (ALE) is the output pulse that latches the lower 8 bits of...[Details]
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Digital signal frequency band transmission is to modulate the baseband signal at the transmitting end, send it to the line for transmission, and then restore the original baseband signal after corre...[Details]
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Introduction With the increasing demand for high processing power, real-time multitasking, ultra-low power consumption, etc., high-end embedded processors have entered the field of vision of dome...[Details]
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White light LEDs are voltage-sensitive devices. In actual operation, the upper limit of the current is 20mA. However, the current often increases due to various reasons during use. If no protective...[Details]
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Environmental monitoring is an important part of environmental protection work, and is the foundation and
technical
support for environmental management. With the rapid development of industria...[Details]
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With the continuous development of electronic technology, there are many kinds of electronic equipment, which are naturally closely related to people's work and life. Any electronic equipment also ne...[Details]
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The download address of the header file 12c5a.h used in this program: http://www.51hei.com/f/12c5a.rar
#include"12c5a.h" //STC12C5A series MCU header file
#include"intrins.h"
/*********************...[Details]
PCB Design
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