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The interrupts of LPC1114 are controlled by the interrupt control module NVIC. There are 32 interrupts in total, and the priority of each interrupt can be programmed to four levels, 0 to 3. The highe...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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From the perspective of division of labor, the production of power supply mainly includes eight steps: plug-in, wave soldering, assembly, manual soldering, online preliminary load detection, screenin...[Details]
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I found an example of STM32F103C8T6 CAN communication on the Internet before, and burned it directly, but CAN could not be used. Use an oscilloscope to check the front and back ends of VP230 and see ...[Details]
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Generally speaking, the equivalent circuit method is also called the low-frequency small signal model. Specifically, in the amplifier circuit under the action of a low-frequency small signal, the b...[Details]
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Recently, the Hebei Provincial Development and Reform Commission issued the "Notice on Matters Concerning the Management of Distribution Prices of Incremental Distribution Networks". The notice sta...[Details]
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1 Introduction
In modern industrial production and high-precision testing, we need a very accurate frequency to help determine the performance indicators of the equipment. And we hope to be ab...[Details]
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Recently, news about TSMC's construction of a factory in the United States has been reported again. According to reports, TSMC's $3.5 billion plan to build a factory in the United States has been app...[Details]
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By analyzing the flow measurement principle, on-site conditions and measurement requirements, the flow meter can be correctly selected so that the performance of the selected meter meets the ...[Details]
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#include reg52.h //LMD298 input control terminal definition sbit IN1 = P1^0; sbit IN2 = P1^1; sbit IN3 = P1^2; sbit IN4 = P1^3; sbit ENA = P1^4; sbit ENB = P1^5; sbit C...[Details]
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On October 30, the construction of the Xinwangda Dongfeng Yichang Power Battery Production Base project with a total investment of 12 billion yuan started, which will add a new "accelerator" to the...[Details]
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In this article, we further study the use of independent buttons and use digital tubes to display the status of the buttons. The main code of this experiment is shown below. main() { for(n=0;n ...[Details]
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Shengli Precision released the "Announcement on the Progress of Signing a Strategic Cooperation Framework Agreement". Previously, Shengli Precision's wholly-owned subsidiary Fuqiang Technology and th...[Details]
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In this article, use 8051 microcontroller to make a simple 0-5V voltmeter. The sensitivity of this digital voltmeter is 200mV, which is a bit low, but this project is designed to demonstrate how to c...[Details]
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1 Introduction
As one of the five conventional nondestructive testing technologies in industry, UT testing technology has been widely used. In UT, the A-type pulse reflection ultrasonic flaw det...[Details]
Power technology
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