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The pressure calibrator is a portable professional pressure calibrator that can measure pressure, current, voltage, temperature, switch, time, etc. The output parameter of the power adapter is: DC1...[Details]
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One of the characteristics of the development of contemporary science and technology is the combination of mechanical technology, electronic technology and information technology. Robots are one of t...[Details]
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Wheel speed sensors in cars are crucial, helping to accurately control vehicle speed and improve driving safety and stability. When choosing such sensors, the appropriate type should be selected ac...[Details]
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void Usart_INT0_init()
{
TMOD = 0X21;
TH1 = 0XFD;
TL1 = 0XFD;
SM0 = 0;
SM1 = 1;
REN = 1;
TR1 = 1;
//ES = 1; //Serial port interrupt affects external interrupt 0. This sentenc...[Details]
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The photoresistor concentration meter is used to detect the light energy passing through a substance, so as to understand the composition or properties of the substance. The milliammeter is divided i...[Details]
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With this project you can turn your CHIP into a simple synthesizer that is ready to use, capable of creating a wide variety of sounds. Control it with a MIDI keyboard or even OSC!
As a l...[Details]
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Let's take an example to illustrate the use of bit operation instructions : ORG 0000H LJMP START ORG 30H START: MOV SP, #5FH MOV P1, #0FFH MOV P3, #0FFH L1: JNB P3.2, L2 ; There is a bu...[Details]
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1. Project Overview
1.1 Introduction
This design first collects indoor environmental data such as temperature, humidity, formaldehyde concentration, carbon monoxide concentration, and electromagn...[Details]
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In recent years, the bottleneck of laser generator
technology
has been overcome in China, the price of laser welding machines and their accessories has dropped si...[Details]
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Distance measurement technology is widely used in civil and industrial fields such as position detection, medical flaw detection, and automobile collision avoidance. Since the speed of ultrasound is m...[Details]
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Compared with AC motors, DC motors have advantages such as excellent speed regulation performance, convenient speed regulation, smoothness, and a wide speed regulation range, so they are still wide...[Details]
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The latest news shows that Nvidia will stop producing the SoC currently built into the Nintendo Switch - NVIDIA Tegra X1 Mariko. A person familiar with the matter revealed to GameReactor that a...[Details]
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At the 2020 China Mobile Global Partner Conference, Huawei Chairman Liang Hua said that everyone is discussing the issue of high energy consumption of 5G, but in fact, in the 4G era, one kilowatt-hou...[Details]
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I recently bought a TQ2440 development board, but Tianqian only provided the compiled files, not the source code, so I transplanted Uboot from scratch.
Porting u-boot 1.1.6 to TQ2440 development ...[Details]
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Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
DSP and ARM Processors
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