Can any expert give me a serial communication program based on AT91SAM7X256 developed on IAR platform? I just started to contact it and I don’t understand it very well. The simpler the code, the bette...
[color=#000][font=Arial]A 1uf capacitor, with 50Hz AC power added to both ends, will have a capacitive reactance of [1/(2*pi*50)]*1000000=3184 ohms. If 220V AC voltage is directly applied to both ends...
[b][align=left][size=15.75px] LM2577 series is a step-up switching regulator produced by NSC, with output voltages of 12V, 15V and adjustable (ADJ) L. The input voltage range is wide, with the minimum...
EM-STM3210E is a new full-featured evaluation board based on STMicroelectronics STM32 series processor (Cortex-M3 core) launched by Embest. It has rich functional interfaces and is a good platform for...
Is there any expert here? We are preparing for the 2015 electrical engineering exam, doing the real questions from 2013, and referring to the solution we took for the first grade in the national exam ...
The SBC is an innovative electronically controlled braking system that Mercedes-Benz will install in future passenger cars. In line with the ABS, ASR, ESP and Brake Assist systems created by Mercedes-...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[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]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
Globally, the market for airbags and other restraint systems consists of different geographical regions, each with its own characteristics and needs. North America first introduced airbags in mass-...[Details]
1. Basic principles of organic/polymer solar cells
The basic principle of organic/polymer solar cells is to use the photovoltaic effect generated by light incident on the heterojunction of sem...[Details]
Hall sensor
is a semiconductor element that works by using the Hall effect. Due to the high conversion efficiency, fast response speed, wide dynamic range, good frequency characteristics and ...[Details]
The development of the machinery manufacturing industry from single-machine automation to distributed DNC control systems requires the first technical solution to the information exchange and inter...[Details]
Central topics:
Six basic principles of automotive power supply design
Practical applications and power requirements
Solution:
Design heat sink based on minimum efficien...[Details]
Embedded System
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