Generally speaking, communication is based on a certain communication protocol. I want to do CAN communication between two boards, and there is no communication protocol. I want to ask, how to determi...
I just built a stm32f4 discovery, and when I opened one of its project files, I found that all header file declarations were concentrated in stm32f4xx_conf.h. However, I searched all the files and cou...
[align=left][font=PingFang SC, Microsoft YaHei, SimHei, Arial, SimSun][color=#4f4f4f]We are going to participate in an electronic design competition soon. We have chosen msp430 as our microprocessor (...
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As a member of Yilan Yingcai.com, Security Talent Network ( http://www.afjob88.com ) is a professional talent website that provides human resources services for enterprises engaged in finishe...
[size=24px][/size]Dot matrix LCD development, using LCD: LQ057Q3DC12. Controller uses DPK-QVTC02. I don't know why the screen can't be cleared. Do I need to initialize it?...
I'm just learning USB driver by myself, and I'm looking for a USB camera driver source code (Linux or no operating system) for reference! If you are interested, please send me a copy! Thank you very m...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
stm32/stm8
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