Make a DC motor test module~ Use infrared transmitting tube and infrared receiving tube. Use HS0038 receiving tube. Is it necessary to connect 38Khz signal to the transmitting tube? As shown in Figure...
Previous Chen Zi, use the mobile phone APP to control the heater: [Qinheng RISC-V core CH582] PWM control heater - domestic chip exchange - Electronic Engineering World - Forum (eeworld.com.cn) , comb...
When the 2808 built-in AD collects sinusoidal signals, there is only one sinusoidal signal input. Can one channel be used for multiple collections? Also, can the negative voltage of the converted sinu...
[size=4] [/size][align=left][color=rgb(0, 0, 0)][font=sans-serif][size=4][b]The Raspberry Pi 3B+ development board for this evaluation activity is provided by [url=http://cn.element14.com/raspberry-pi...
[font=微软雅黑]【Voice-controlled dancing robot】is a robot brought by students from Xidian University to the "2011-2012 TI C2000 and MCU Grand Prix". It can perform smooth and soothing Tai Chi movements, a...
[i=s]This post was last edited by Daqinzhengsheng on 2017-3-7 15:04[/i] The serial communication in the previous section was a real serial port, using a headphone board (large expansion board). This t...
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
MCU
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