I use Visual Studio 2003 to write a WinCE 4.2 program. I want to draw a BMP picture on the form. I have already drawn this picture with other drawing tools and saved it as a.bmp file. Then I copy it t...
[EE Group] 68 yuan free shipping! Enjoy the TI MSP-EXP430FR5739 Experimenter Kit at the original price of 185 yuan!!! This series of processors can achieve 250 times power consumption reduction, 100 t...
Before I knew it, half a year has passed in 2019.
Do you remember the goals you set at the beginning of the year? How many have you achieved?
Take advantage of the first day of the second half of the ...
Many modern data acquisition systems consist of highspeed,high-resolution ADCs.1 CMOS-switched, capacitorbasedADCs are often chosen for such designs due to theirlow cost and low power dissipation. The...
Market opportunities for EtherCAT slave stack solutions for C2000 microcontrollers (MCUs) and a three-stage guide to quickly get started with slave stack development.In addition to these three aspects...
Oh My Git is an open source game about learning Git.FeaturesVisualize the internal structure of a Git repository in real time. Players can immediately see the results of their actions
The game feature...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[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]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[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 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]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[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]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[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]
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]
Embedded System
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