How does the Wince interface respond to the touch pen swipe operation? How to make a dynamic interface effect like the iPhone/M8 screen swipe effect!...
I'm currently working on a project that uses the heterogeneous dual-core Vybrid VF6. I don't really understand it, so I'd like an expert to share some information or experience....
Source: http://www.ourdev.cn/bbs/bbs_content.jsp?bbs_sn=657257&bbs_page_no=1&bbs_id=9999 Finally it works! Haha: I'll share it with you! You don't need to change anything in it, just change the macro ...
When using stm32f103vc 100pin to do a project, I encountered a problem.We want to use 103vc's fmsc to hang 5 peripherals. Four of the addresses of these 5 peripherals only need 2 address lines, and th...
Ultrasound systems can produce images of internal organs and structures, map blood flow and tissue movement, and provide highly accurate blood flow velocity information by transmitting acoustic energy...
I have a s3c2410 (arm920t, flash: 16m, sdrom: 64m) development board. Now I use PPCBOOT2.0.0 to boot LINUX and everything is normal. I want to use this development board to run vxworks. How should I d...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
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]
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
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[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]
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]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[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]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
1. Brief Introduction
With the continuous development and improvement of single-chip microcomputer technology, single-chip microcomputers have been widely used in all walks of life, and ...[Details]
1. Introduction
Stepper motor is a basic component that converts electrical energy into kinetic energy. It has been widely used in a variety of electromechanical equipment, such as various machine...[Details]
During the global semiconductor industry recession, the automotive electronics market has performed strongly, especially the application of car remote control systems has become more and more wides...[Details]
1 Features
1.1 Single cell operating voltage up to 3.7V
It is three times that of nickel-cadmium batteries and nickel-metal hydride batteries, and nearly twice that of lead-acid batteries...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
Embedded System
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