When using ST project, if the compilation settings are changed to:Memory selects Long Stack (+modsl), the following problem will occur:#error clnk Debug\stm8s208.lkf:1 symbol f__stext not defined(Debu...
Looking for two part-time WinCE kernel developers, who are required to be familiar with the kernel and driver development of Marvell Xscale series CPUs, and familiar with one or more of the following ...
I wrote a simple C language program to make 8 LED lights flow back and forth . The programming environment is Keil 4 v9.05. Two for languages are used. The program is very simple, but I don't know why...
Are there any friends who are good at EDA programming? ? Please help me~~ Use VHDL to design a countdown counter, preset a four-digit decimal number, subtract 1 for each clock pulse, stop when it reac...
The mysterious Children's Day gift (Part 1) has been revealed. I want to take a picture of it and I am so jealous...:P Each gift is carefully selected by EEWORLD, and it is [b]one and only[/b]. Partic...
I am a newbie. My current task is to use CETK to test the wireless network card driver system wince5.0. The wireless network card i8686 development board is made by my own company, and the wireless ne...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[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]
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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[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]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]