I have just started using ARM9 for half a month. I have listened to videos and debugged the S3C2440 bare-bones program about ADS. Now I want to look at the source code of the FL2440 bootloader, but I ...
[url=home.php?mod=space&uid=108278]@常常泽1[/url] [size=16px] [/size]【Motor Kit P-NUCLEO-IHM】The first article is about getting started with testing and sharing information[url]https://bbs.eeworld.com.cn...
I have been reading "Linux Kernel Source Code Scenario Analysis" recently, and I wrote some thoughts by the way. Reading kernel source code is a very interesting thing. It is like a line that connects...
[i=s] This post was last edited by hejecu on 2018-11-4 09:45[/i] [b][b][font=宋体][size=22pt][font=宋体] Chapter[/font][/size][/font][/b][b][font=宋体][size=22pt]Five[/size][/font][/b][b][font=宋体][size=22pt...
The post says 1E gold coin = 1 RMB, so my 100E gold coins are 100 RMB? How did they come from? What can they be used for? I am just posting, I don't know when the E gold coin became 100, what is the u...
When P1DIR&=~BIT0;P1SEL|=BIT0L; is set to connect the output terminal of a module to P1.0, why can't a low level be received? The module can work normally. Thanks for your guidance...
Until now, designers have faced a trade-off in ADC selection. Pipeline converters offer high resolution and wide dynamic range, but their power consumption is quite high. The alternative, discrete ...[Details]
No other sector is feeling the pressure for change more acutely than the healthcare industry. Healthcare organizations and services are desperate to reduce costs, but the challenge is to do so without...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
This article introduces a miniature home electrocardiograph. The instrument has powerful functions: display monitoring, storage, playback, printing, record management, power alarm, telephone or Intern...[Details]
This summary will introduce the transmitter characteristic test of TD terminal products - uplink power control. According to the 3GPP TS34.122 standard, UE uplink power control is divided into uplink ...[Details]
Preface
Phase-modulated pulse signals can achieve a large compression ratio. As a commonly used pulse compression signal, they are widely used in modern radar and communication systems. Wi...[Details]
The rapid growth of consumer video applications, from portable media players and cell phones to video game consoles, requires a multitude of different interfaces and adapters to enable users to tra...[Details]
Abstract:
This paper introduces the excitation system designed for 3/3 phase double winding induction generator, which is composed of DSP and FPGA. The interface circuit of the control sys...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
Siimpel announced that its MEMS-based silicon camera technology, SiimpelFocus SF9x, has been used in Motorola's newly released MING A1600 mobile phone. The MING A1600 is the industry's first mobile...[Details]
Billboards are information display terminals for the public, with a wide range of civil and commercial values. However, most of the information displayed on billboards is currently solidified in th...[Details]
1 Introduction
With the rapid development and continuous progress of computer, network communication and Internet technology, embedded systems are widely used in homes and industries. ...[Details]
After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in ...[Details]
Overview and application status of IC card access control
IC Card Access Control Overview
System Overview: Use IC card as the carrier to realize identity recognition and access co...[Details]
Broadcom Corporation announced that its integrated digital TV system-on-chip (SoC) solution, the BCM3549, has been selected by LG Electronics for use in two new broadband high-definition television...[Details]
Embedded System
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