I'll send you a few tools. I have no money left. I hope you guys will support me. I found some tools for FPGA wireless tuning on the Internet. I've uploaded the ones that I think are good to use. I ho...
Recently, I am working on the effect of different acquisition circuits on the acquisition effect, so I use different circuits (same op amp) to achieve it. But the op amps I soldered on always break do...
100V is converted to 5V through the current transformer and then sent to AD7606 for AC sampling. How to determine the L value in the low-pass LC filter?eeworldpostqq...
[font=微软雅黑][size=3]If this is true, it may be a good thing. What I want to say here is that although I am poor, I will never buy a fake phone. The reason is very simple. This will only lead to the say...
[table=98%] [tr][td=10%][b]Activity method:[/b][/td][td][align=left]Follow the instructions on the road signs to update any basic information in your [color=rgb(17, 119, 136)][url=http://links.mkt102....
I want to use a single-chip microcomputer to output two sets of square waves with a phase difference of 180 degrees, and then I want to get a sine wave to provide an excitation signal for an inductive...
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]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[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]
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]
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]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
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]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[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
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Almost everyone in a student dormitory has a bedside lamp. But if you want to read for a while after turning off the lights and don't want to disturb your roommates' sleep, you may need a reading l...[Details]
The fluorescent lamps and energy-saving lamps we commonly use now have greatly improved luminous efficiency compared with the earlier ordinary incandescent lamps and have been widely used. With the...[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]
FPGA/CPLD
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