[align=left][color=rgb(25, 25, 25)][font="]As SMT patch technology develops towards miniaturization and high efficiency, various commonly used components are getting smaller and smaller. Commonly used...
Schematic diagram:[backcolor=rgb(222, 240, 251)] Give PA4 high level, R15 left end high level, right end high level, VCC1 is low level Give PA4 low level, R15 left end low level, right end high level,...
I am a beginner in single-chip microcomputers. I want to use single-chip microcomputers to control the display of segmented LCDs, but I don't know how to choose peripheral circuits and write programs....
I made a UART serial port to network port module circuit diagram and now I would like to share it with you. The finished physical picture: 346172 [/attach] [/align] [align=left] [/align] [align=left] ...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:00[/i] [align=left][color=#000000][b]Huang Zhiwei, University of South China[font=Times New Roman] [/font][/b][b]Summary of components used i...
CCS is an integrated development environment launched by TI for developing DSP chips. It uses a Windows-style interface and integrates editing, compiling, linking, software simulation, hardware debugg...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[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]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[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]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]