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Discussing embedded systems in general is difficult, because each embedded system is unique. Rather than presenting a list of general principles for handling embedded development issues, this book presents examples of problems encountered and solutions to those problems using real hardware and software. In that sense, it is a “cookbook” for developers that offers design “recipes” that can be elaborated on or Modified as needed to solve other design problems.
標(biāo)簽：
embedded
Discussing
difficult
because
上傳時間：
2014-01-25
上傳用戶：1159797854
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This example program is the source code for the FT232BM Test Application from our Utilities page.
It can be used to test the handshaking lines on FT232BM based RS232/RS485/RS422 designs. This program can also be used for programming the external EEPROM over USB in a manufacturing environment. The test features require the test cable shown on ST_232_245.pdf to be connected.
Our D2XX direct drivers should be installed for this application. The code can be Modified to fit your requirements.
To download the application source code , click here.
To download the test cable specification, click here.
標(biāo)簽：
Application
Utilities
the
example
上傳時間：
2013-12-09
上傳用戶：aa17807091
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This functions computes SARMA or multiplicative (p,q) x (P,Q) models for
(p,q,P,Q) in (pvec x qvec x Pvec x Qvec) it returns the best according to AIC
where AIC has been Modified to account for fixed parameters
x = input data
pvec = vector of p s set pvec=[0] for no AR
qvec = vector of q s set qvec=0[] for no MA
Pvec = vector of P s
Qvec = vector of Q s
T period for multiplicative model
標(biāo)簽：
multiplicative
functions
computes
models
上傳時間：
2017-06-30
上傳用戶：Breathe0125
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Web based binary image upload for ARM LPC2366 controller. Toolchain is Keil Realview MDK ARM ver 3.2 with RL ARM Real time Lib 3.40. RAR file contains webiap2.cgi file and HTTP_cgi file. HTTP_cgi file is Modified in cgi_process_data to upload binary image of application using HTTP protcol. File upload is using HTML syntax method=\"post\" ENCTYPE=\"multipart/form-data\
標(biāo)簽：
web_based
上傳時間：
2013-12-17
上傳用戶：ukuk
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SharpPcap c#抓包實現(xiàn)時時獲取網(wǎng)卡信息
SharpPcap tutorial: a step by step guide to using SharpPcap
The text of this tutorial is taken directly from WinPcap's official tutorial but is Modified to show the C# use of the SharpPcap library. All examples can be downloaded together with SharpPcap source code from SharpPcap 's homepage. The WinPcap library must be installed before attempting to run any of these examples, so please download and install the latest version from WinPcap's download page.
SharpPcap was written and tested using .NET v1.1 and Windows 2000/XP. I have no idea about other .NET and Windows versions. If you do try it, please report your results.
The following topics are covered in this tutorial:
Obtaining the device list
Obtaining advanced information about installed devices
Opening an adapter and capturing packets
Capturing packets without the event handler
Filtering the traffic
Interpreting the packets
Handling offline dump files
Sending Packets
Gathering Statistics on the network traffic
1. Obtaining the device list
標(biāo)簽：
SharpPcap
c#抓包
獲取網(wǎng)卡信息
上傳時間：
2015-07-06
上傳用戶：muzongda
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32feet.NET is a shared-source project to make personal area networking technologies such as Bluetooth, Infrared (IrDA) and more, easily accessible from .NET code. Supports desktop, mobile or embedded systems. 32feet.NET is free for commercial or non-commercial use. If you use the binaries you can just use the library as-is, if you make modifications to the source you need to include the 32feet.NET License.txt document and ensure the file headers are not Modified/removed. The project currently consists of the following libraries:-
Bluetooth
IrDA
Object Exchange
Bluetooth support requires a device with either the Microsoft, Widcomm, BlueSoleil, or Stonestreet One Bluetopia Bluetooth stack. Requires .NET Compact Framework v3.5 or above and Windows CE.NET 4.2 or above, or .NET Framework v3.5 for desktop Windows XP, Vista, 7 and 8. A subset of functionality is available for Windows Phone 8 and Windows Embedded Handheld 8 in the InTheHand.Phone.Bluetooth.dll library.
標(biāo)簽：
feet
3.5
NET
32
上傳時間：
2016-07-06
上傳用戶：magister2016
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This thesis is about wireless communication in shared radio spectrum. Its origin and
motivation is ideally represented by the two quotations from above. In this thesis, the
support of Quality-of-Service (QoS) in cognitive radio networks is analyzed. New
approaches to distributed coordination of cognitive radios are developed in different
spectrum sharing scenarios. The Wireless Local Area Network (WLAN) 802.11 proto-
col of the Institute of Electrical and Electronics Engineers (IEEE) (IEEE, 2003) with
its enhancement for QoS support (IEEE, 2005d) is taken as basis. The Medium Access
Control (MAC) of 801.11(e) is Modified to realize flexible and dynamic spectrum
assignment within a liberalized regulation framework.
標(biāo)簽：
Quality-of-Service
Distributed
Support
上傳時間：
2020-05-27
上傳用戶：shancjb
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In this book we focus on the basic signal processing that underlies current and
future ultra wideband systems. By looking at signal processing in this way we
hope this text will be useful even as UWB applications mature and change or
regulations regarding ultra wideband systems are Modified. The current UWB
field is extremely dynamic, with new techniques and ideas being presented at every
communications and signal-processing conference. The basic signal-processing
techniques presented in this text though will not change for some time to come.
Thus, we have taken a somewhat theoretical approach, which we believe is longer
lasting and more useful to the reader in the long term than an up-to-the-minute
summary that is out of date as soon as it is published.
標(biāo)簽：
Wideband
Signals
Systems
Ultra
1st
上傳時間：
2020-06-01
上傳用戶：shancjb
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STM32F103開發(fā)板 DHT11溫濕度DS18B20 氣體MQ-2光敏聲控雨滴傳感器實驗程序**--------------------------------------------------------------------------------------------------------** Created by: FiYu** Created date: 2015-12-12** Version: 1.0** Descriptions: DHT11溫濕度傳感器實驗 **--------------------------------------------------------------------------------------------------------** Modified by: FiYu** Modified date: ** Version: ** Descriptions: ** Rechecked by: **********************************************************************************************************/#include "stm32f10x.h"#include "delay.h"#include "dht11.h"#include "usart.h"DHT11_Data_TypeDef DHT11_Data;/************************************************************************************** * 描 述 : GPIO/USART1初始化配置 * 入 參 : 無 * 返回值 : 無 **************************************************************************************/void GPIO_Configuration(void){ GPIO_InitTypeDef GPIO_InitStructure; /* Enable the GPIO_LED Clock */ RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB | RCC_APB2Periph_AFIO , ENABLE); GPIO_DeInit(GPIOB); //將外設(shè)GPIOA寄存器重設(shè)為缺省值 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽輸出 GPIO_Init(GPIOB, &GPIO_InitStructure); GPIO_DeInit(GPIOA); //將外設(shè)GPIOA寄存器重設(shè)為缺省值 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; //推挽輸出 GPIO_Init(GPIOA, &GPIO_InitStructure); GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; //浮空輸入 GPIO_Init(GPIOA, &GPIO_InitStructure); GPIO_SetBits(GPIOB , GPIO_Pin_9); //初始狀態(tài)，熄滅指示燈LED1}/************************************************************************************** * 描 述 : 串口顯示實時溫濕度 * 入 參 : 無 * 返回值 : 無 **************************************************************************************/void DHT11_SCAN(void){ if( Read_DHT11(&DHT11_Data)==SUCCESS) { printf("\r\n讀取DHT11成功!\r\n\r\n濕度為%d.%d ％RH ，溫度為 %d.%d℃ \r\n",\ DHT11_Data.humi_int,DHT11_Data.humi_deci,DHT11_Data.temp_int,DHT11_Data.temp_deci); //printf("\r\n 濕度:%d,溫度:%d \r\n" ,DHT11_Data.humi_int,DHT11_Data.temp_int); } else { printf("Read DHT11 ERROR!\r\n"); }}/************************************************************************************** * 描 述 : MAIN函數(shù) * 入 參 : 無 * 返回值 : 無 **************************************************************************************/int main(void){ SystemInit(); //設(shè)置系統(tǒng)時鐘72MHZ GPIO_Configuration(); USART1_Init(); //初始化配置TIM DHT11_GPIO_Config(); // 初始化溫濕度傳感器PB1引腳初始時為推挽輸出 GPIO_ResetBits(GPIOB , GPIO_Pin_9); delay_ms(500); while(1) { GPIO_SetBits(GPIOB , GPIO_Pin_9); DHT11_SCAN(); //實時顯示溫濕度 delay_ms(1500); } }
標(biāo)簽：
stm32f103
傳感器
上傳時間：
2022-05-03
上傳用戶：得之我幸78
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VIP專區(qū)-嵌入式/單片機編程源碼精選合集系列（158）資源包含以下內(nèi)容：1. PCB設(shè)計與技巧.2. 測溫控制系統(tǒng)(C程序).3. 單片機開發(fā).4. 本書為Linux編程工具書.5. PIC16F877_DS1302時鐘程序.6. 圖形接口ucGUI的內(nèi)核的詳細(xì)說明手冊中文版.7. aduc845 N30部分 手冊.8. 這是與ge 90-30通訊的教學(xué).9. c++視頻教程.10. 軟件代碼閱讀方法與實踐
英文原版.11. 請在本目錄存放UCOS 2.52源代碼.12. 24c04詳細(xì)使用說明.13. The widespread use of embedded systems mandates the development of industrial software design method.14. 個人用CADENCE的經(jīng)驗總結(jié),希望對大家有所裨益.15. 游戲機電路圖 開發(fā).16. 模糊控制,單片機實現(xiàn),是超星格式文件,包括模糊理論和單片機程序.17. e2prom通過i2c總線的讀寫
注釋少了點 自己編的.18. SPI Master Core Specification.19. Protel_dxp2004的簡要使用說明.20. ARM嵌入式入門級教程。學(xué)習(xí)ARM的參考資料！.21. tcp,udp程序.22. matlab的應(yīng)用.23. 從西門PLC讀取數(shù)據(jù).24. 華東師大碩士論文嵌入式圖形用戶界面系統(tǒng)的研究與開發(fā).25. ARM7 LPC2114自已工作中編寫的直流馬達(dá)驅(qū)動源程序。
文件：
uart_motor.HEX
Uart_motor.mcp
LPC2294.h
等相關(guān)文件。.26. 54x54-bit Radix-4 Multiplier
based on Modified Booth Algorithm.27. 單片機之間的通訊（多個） 可以設(shè)定選擇接收端 KEIL C 開發(fā)平臺 PROTEUS 測試過 附有proteus 原理圖.28. keil c51實用技巧.29. 西門子300的一個程序.30. Terawins的芯片T112的源程序.31. 博創(chuàng)ARM3000原理圖.32. 硬件PCB圖.33. 硬件PCB圖2.34. 完整的wav文件播放程序采用lpc2148芯片.35. EP9315的PCB原理圖.36. 漢字在計算機內(nèi)存放分為兩種情況.37. 手持機嵌入式開發(fā),本代碼是基于c-c++..38. S3C2440核心板原理圖.39. 詳細(xì)描述了如何用CPLD來做IDE的PIO時序.40. 這是一個實用于Winrunner的記事本程序自動測試腳本和GUI文件.
標(biāo)簽：
無線電遙控
上傳時間：
2013-07-21
上傳用戶：eeworm
