I am almost a junior now, and it is time to choose a major. There are only three optional majors for our software engineering major: software engineering, embedded systems, and games and animation. Ca...
[b]Live broadcast time: [/b] Today morning 10:00-11:30 [b] Live broadcast preview: [/b] Silicon carbide (SiC) is one of the innovative products in power semiconductor products. Compared with tradition...
The first program calls a VOID type function to convert an integer into a string outputvoid inttostring(int n,char string[]) {int i=0,j;while (n!=0){ string[i]='0'+n%10;i++;n/10;}string[i]='\0';for(j=...
I won't say much about threadX rtos. From the perspective of safety certification, it is enough to beat other rtos on the market. tx is also very convenient in porting, especially the support of ports...
STM32 provides a convenient firmware library, and users can complete serial port operations by calling limited APIs without understanding registers.
Upload two examples first, the examples run well on...
WinCE5 development question: How to get the path name of the PDA storage card? The directory name of each PDA storage card is different. How can I get it in the program? \Storage Card, \SDMMC, \Storag...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[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]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[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]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[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]
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]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
Embedded System
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