I'm learning arm recently, using the 2440 development board, and the debugging tool is arm USB2.0 emulator, that is, I choose remote_A.dll file for debugging. Everything is normal at the beginning of ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:46[/i] [b]Electronic competition topic - Multifunctional timing device 1. Electronic competition topic task:[/b] Make an electronic clock wit...
Through investigation, it is found that the resume is very important for job seekers to obtain preliminary interviews. Therefore, experts suggest that job seekers should pay attention to the following...
Please tell me, experienced brothers, to write a program that runs on a single-chip computer, the workload is about two people with two years of experience in two weeks. If it is sold in the name of t...
[i=s] This post was last edited by ou513 on 2014-5-23 13:51 [/i] BB Black I want to buy a BBB board, has anyone come up with one? You can name a price, and I will buy it if you agree....
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
1 Introduction
In order to cope with the energy crisis and slow down global warming, many countries have begun to pay attention to energy conservation and emission reduction and the de...[Details]
There are two main ways to measure temperature: one is the traditional contact measurement, and the other is
non-contact measurement represented by
infrared temperature measurement
. Tradit...[Details]
: Ambiguous operators need parenthesesAmbiguous
symbol ``xxx``Argument
list syntax errorArray
bounds
missingArray
size
toolargeBad
character
in paramentersBad
file
name format in i...[Details]
System Introduction
The converter remote data transmission system must collect converter signals distributed in various workshops and send them to the central control room. Wuhan Iron and Stee...[Details]
Tags: PMP Digital Signal Processing
Many observers and analysts agree that there will be only two hot technology topics in the field of electronic engineering and applications this year: o...[Details]
High-voltage switches are important control equipment in power systems and play an important role in the safe operation of power grids. The resistance of the switch conductive loop is an important tec...[Details]
With the rapid development of wireless communication technology, electronic technology, sensor technology and micro-electric system, the research of wireless sensor network has attracted more and m...[Details]
Fieldbus is a fully digital distributed underlying control network. Since its emergence, it has attracted widespread attention from researchers in the control field. However, for a long time, due t...[Details]
1. Definition
UPS (Uninterruptable Power System) is a voltage-stabilized and frequency-stabilized AC power source with energy storage devices, rectifiers and inverters as the main components. ...[Details]
0 Introduction
Superconducting energy storage systems have many advantages such as high power, high sensitivity, small size, and low loss, and are widely used in industry and scientific rese...[Details]
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