[i=s]This post was last edited by paulhyde on 2014-9-15 09:51[/i] :'( Please help me! I need to use DE2, but I can't find much information. If anyone has experience, please help me. Thank you!...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:38[/i] [b]The National Undergraduate Electronic Design Competition has been officially named the NEC Electronics Cup National Undergraduate E...
Product FeaturesMS8241is a high-speed voltage feedback amplifier with the high-speed conversion characteristics of a current feedback amplifier, and can be used in all traditional voltage feedback op ...
Application systems using fingerprint recognition technology can be divided into two categories, namely verification and identification. Verification is the process of confirming the identity by match...
[align=left][b][font=宋体] [/font][/b][/align][align=left][b][font=宋体]About work: [/font][/b][/align][align=left]2013 was a busy year. I stayed in Jinan for the first half of the year. Due to the tight ...
Three types of interrupts in microcontrollers:1. External interrupt2. Timer interrupt3. Serial port interruptInterrupt concept: CPU suspends current task A, switches to process other tasks B, and then...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD
