[p=30, 2, left]Copper plating is an important part of PCB design. Both domestic Qingyuefeng PCB design software and some foreign Protel and PowerPCB provide intelligent copper plating functions. So ho...
Nowadays, all walks of life will launch a series of discount card-issuing activities in order to attract and retain consumers. We have just received a project to develop a membership card management s...
#include
#include
#define F_CPU 7372800 // The main frequency of the MCU is 7.3728MHz, used for delay subroutine and calculation of timer initial value #include
#include
#include
#include//Interrupt s...
I'm looking for a BSP for S3C2440 WINCE6.0. I downloaded one from the Internet, but it always fails to compile. Does anyone have a BSP that can be compiled? Please send me a copy!
Thank you so much!
e...
How do the two cores of 28377 communicate with each other? What is the output effect of DA conversion? Are the pins multiplexed for AD conversion and output or do they have only a single function? How...
[size=4]Hit 1: [/size] "When the high-speed CAN speed is reduced, it can be connected to the low-speed CAN." Explanation: The difference between high-speed CAN and low-speed CAN is not only the speed,...
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]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[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]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[Details]
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]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
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