[i=s]This post was last edited by paulhyde on 2014-9-15 09:08[/i] Research on modulation methods of sine wave output variable voltage and variable frequency power supply Abstract: This paper introduce...
[i=s]This post was last edited by Ricky7 on 2019-12-25 13:36[/i]I just bought a NUCLEO-F103RB board.
I used STM32CUBEIDE to test the LED running light program, and it ran normally under DEBUG.
I want ...
Powerful European RF chips and modules——AXSEM
AXSEM is a professional and excellent RF design and RF IC manufacturer in Switzerland. AXSEM RF chips have the characteristics of high performance and low...
Recently, for a long time, three-axis, four-axis, and five-axis CNC and three-axis 3D printers have been popular. Three-axis light curing Baidu Cloud Link: [url]http://pan.baidu.com/s/1bnEzRSN[/url] [...
I recently got an AR-B1551 industrial embedded board. I checked online and it said it uses an AMD 300MHz CPU, a 4M graphics card, supports LVDS, LCD and VGA, and a sound card. I am quite interested in...
Recently, Japanese express delivery company DHL announced that it will officially launch a new environmental protection measure "Green Logistics" in late July, gradually adopting fuel cell vehicles, h...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[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]
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]
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]
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]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[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]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[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]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[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]