What do sram, srom, rom, ram, and sdram in s3c2440 refer to? My device is TQ2440. It has nor flash, nand flash, and 64MB of memory. According to the user manual, there is also SteppingStone. Does sdra...
How does the OMAP 5 SoC bring new performance and features to mobile devices and pave the way for new and exciting user experiences? This video will take you on a virtual tour of the OMAP 5 system-on-...
[i=s]This post was last edited by dontium on 2015-1-23 12:53[/i] In the medical field, endoscopes are used to peer into the human body to examine organs. When used to examine a confined space in a tec...
[i=s]This post was last edited by paulhyde on 2014-9-15 04:25[/i] This is the wireless environment monitoring simulation device we made (schematic diagram + PCB), I hope it is useful to everyone!...
[i=s] This post was last edited by yjtyjt on 2016-11-8 20:48 [/i] [align=center][b][font=宋体][size=16.0pt]Use[/size][/font][/b][b][size=16.0pt]89C2051[/size][/b][b][font=宋体][size=16.0pt] to make a ligh...
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]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[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 continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[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]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[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]
Embedded System
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