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5 ledblink -- 跑马灯程序 该项目在SDT2.51下编译调试。最简单的demo程序,运行后3个发光二极管轮流点亮。 6 timerint -- 定时器中断demo程序 该项目在SDT2.51下编译调试。将子目录timerint拷贝到c:\ 下。 该demo程序的主程序是while空循环,定时器中断服务程序每500ms将3个LED反相。 在57600超级终端里也可以看到中断发生时的信息。 7 uart -- 串口测试程序 该项目在SDT2.51下编译调试。运行后在57600的超级终端里等待PC键盘的输入,当按下 a 或 b 或 c 按键时,超级终端里将显示 You Pressed a ,You Pressed b ,You Pressed c . -5 ledblink-- 5,250 procedures for the project under the Build SDT2.51 debugging. The most simple demo, the running after three LED lights rotation. 6 timerint-- timer interruption demo procedures of the project under the Build SDT2.51 debugging. Will subdirectory timerint copy of the c : \ under. The demo procedures while the main program is empty circle, the timer interruption of services in each of 500ms to RP-3 LED. The Super Terminal Lane 57600 can be seen at the time of the interruption information. 7 UART-- Serial testing procedures of the project under the Build SDT2.51 debugging. After running in the Super Terminal 57,600 awaiting the PC keyboard input, or when pressing a button b or c, Super Terminal Lane will be a show Pressed You, You Pressed b, You Pressed c.
Date : 2025-12-21 Size : 244kb User : 张淼林

请把uCosII的文件放到Core文件夹下。 共有三个任务,A,B为定时调度。C通过键盘的ISR中发送消息到邮箱。 程序在优龙开发板上调试通过,用的uCosII是2.70版本。-the documents from Core folder. There are three tasks, A, B for the regular scheduling. C ISR through the keyboard send mail to the news. Procedures for the development of high-board debugging, the uCosII version is 2.70.
Date : 2025-12-21 Size : 210kb User :

替代加密: A B C D E F G H I J K L M N O P Q R S T U V W 密文 Y Z D M R N H X J L I O Q U W A C B E G F K P 明文 X Y Z T S V I HAVE A DREAM!# 密文?? 用ARM编程实现替代加密。-Alternative encryption: ABCDEFGHIJKLMNOPQRSTU VW ciphertext YZDMRNHXJLIOQUWACBEGF KP expressly XYZTSVI HAVE A DREAM!# Ciphertext? ? Programming using ARM alternative encryption.
Date : 2025-12-21 Size : 18kb User : 富洋

ARM S3C2410硬件手册重点 a.Memory Controller b.Nand Flash c.UART d.Interrupt e.Timer -ARM S3C2410 hardware manual focus a.Memory Controllerb.Nand Flashc.UARTd.Interrupte.Timer
Date : 2025-12-21 Size : 13kb User : LIYOUPBC

本程序是ARM7系列下LPC2148的例程,通过K7I开发板实现的数码管显示 1-2-3-4-5-6-7-8-9-0-A-b-C-d-E-F-This procedure is under the LPC2148 family of ARM7 routines, K7I development board through the implementation of digital display 1-2-3-4-5-6-7-8-9-0-AbCdEF
Date : 2025-12-21 Size : 15kb User : 林先生

基于STM32微处理器的SD卡(TF卡)文件系统读写. 103ZC,ZD等有SDIO,检查中。-This is a simple demonstration, based on STM32 and working with ST Evaluation board MB525 revA (old board), using the Embeddeded Library File System “EFSL” with an "SD" memory card in order to explore the contents of this SD card and show, on the LCD color, the Tree of directories/files within the SD card and read files contents. PS: in last boards ( rev B) you should modify the joystick driver to get it working fine.
Date : 2025-12-21 Size : 160kb User : Highend

Embest IDE Pro for ARM 2005 - User Guide Appendix A JTAG Emulator Hardware Reference Appendix B Debug Output Reference Appendix C Debug Command List Appendix D Memory Map File Appendix E Command Script Reference Appendix F Additional Software Tools of Embest IDE Appendix G Common questions -Embest IDE Pro for ARM 2005- User Guide Appendix A JTAG Emulator Hardware Reference Appendix B Debug Output Reference Appendix C Debug Command List Appendix D Memory Map File Appendix E Command Script Reference Appendix F Additional Software Tools of Embest IDE Appendix G Common questions
Date : 2025-12-21 Size : 5.01mb User : Cryo

2. Datasheet --- --- --- --- --- --- --- - STM32F101xx,STM32F103xx 系列芯片数据手册 2.1 STM32F10xx 6 8 B Datasheet(EN) --- --- --- STM32F10xx6/8/B系列芯片数据手册(英文原档) 2.2 STM32F10xx 6 8 B Datasheet(CN) --- --- --- STM32F10xx6/8/B系列芯片数据手册(中文翻译) 2.3 STM32F10xx C D E Datasheet(EN) ------------------ STM32F10xxC/D/E系列芯片数据手册(英文原档) 2.4 STM32F10xx C D E Datasheet(CN) ------------------ STM32F10xxC/D/E系列芯片数据手册(中文翻译) 2.5 ARM Cortex-M3 Technical Reference Manual -------- ARM Cortex-M3 内核技术参考文档 2.6 ARM Architecture Thumb-2 Supplement Reference Manual ---- 基于ARM体系结构的Thumb-2指令集参考文档 -2. Datasheet------------------------------------------- STM32F101xx, STM32F103xx Series Chip Data Book 2.1 STM32F10xx 6 8 B Datasheet (EN)------------------ STM32F10xx6/8/B series chip data sheet (English original file) 2.2 STM32F10xx 6 8 B Datasheet (CN)------------------ STM32F10xx6/8/B series chip data sheet (English translation) 2.3 STM32F10xx CDE Datasheet (EN)------------------ STM32F10xxC/D/E series chip data sheet (English original file) 2.4 STM32F10xx CDE Datasheet (CN)------------------ STM32F10xxC/D/E series chip data sheet (English translation) 2.5 ARM Cortex-M3 Technical Reference Manual-------- ARM Cortex-M3 core technical reference document 2.6 ARM Architecture Thumb-2 Supplement Reference Manual---- based on the ARM architecture of the Thumb-2 instruction set reference documentation
Date : 2025-12-21 Size : 7.13mb User : zjw

You may control P0, P1, P2, P3 by using simple instruction A , B , C , D + [control byte}, at 57600bps with 22.1184MHz osc.-Programmable digital IO controller for c51 via RS-232 interface.
Date : 2025-12-21 Size : 2kb User : Justin Wu

8位数码管动态扫描显示实验(显示不用库函数) *显示用指针直接访问GPIO端口的输出寄存器,形式GPIOD->ODR *延时delay_nms(5)时,显示不闪烁 *74HC138 A--P2.2--PE.0 B--P2.3--PE.1 C--P2.4--PE.2 *74HC573 D0~D7---PD[0..7] LE---PE.3 *by 追梦 2011-4-3-8-bit digital dynamic scan showed that the experimental (show no library function)* Display a pointer to directly access GPIO port output register, form GPIOD-> ODR* delay delay_nms (5), the display does not blink* 74HC138 A- P2. 2- PE.0 B- P2.3- PE.1 C- P2.4- PE.2* 74HC573 D0 ~ D7--- PD [0 .. 7] LE--- PE.3* by Dream 2011-4-3
Date : 2025-12-21 Size : 526kb User : 杜运福

8051单片机实现DAC转换功能,使用的芯片是DAC1230简单的测试程序,实用易动。-/***** L A B C E N T E R E L E C T R O N I C S * /***** Simple test program for DAC1230 and 80C51 *****/
Date : 2025-12-21 Size : 53kb User : lm7805

USB 鍵盤 c code. 有完整的英文說明-USB: Keyboard This code implements a USB keyboard, which you can use to control almost any PC or Mac software. Example Application The example program configures all Port B and Port D pins as inputs with pullup resistors. When any of these 16 pins is shorted to ground, 2 keystrokes are sent to the PC naming that pin. An idle timeout is also implemented which send a spacebar keystroke after 8 seconds of inactivity.
Date : 2025-12-21 Size : 15kb User : wangwy

S8050详解 耗散功率0.625W(贴片:0.3W)集电极电流0.5A集电极--基极电压40V集电极--发射极击穿电压25V集电极-发射极饱和电压 0.6V特征频率fT 最小150MHZ 典型值产家的目录没给出引脚排列为EBC或ECB 838电子按三极管后缀号分为 B C D档 贴片为 L H档-S8050 Xiangjie power dissipation 0.625W (SMD: 0.3W) collector current of 0.5A collector- base voltage of 40V collector- emitter breakdown voltage 25V collector- emitter saturation voltage 0.6V characteristic frequency fT the minimum the 150MHZ typical value production home directory is not given pinout EBC or ECB 838 electronic by triode suffix number into BCD file SMD LH file
Date : 2025-12-21 Size : 89kb User : 四真文

通过小键盘的输入来控制输出的演示 设计要求:按下“A”键时,在七段数码管各位上循环显示“8”;按下“B”键时,在发光二极管上绿色、黄色、红色灯管依次循环定时点亮;按下“C”键时,退出,在七段数码管上显示“P”。 -Through the keyboard input to control the output of the demonstration
Date : 2025-12-21 Size : 104kb User : 张天

模式匹配算法KMP封装。非常适合从数据流中查找子字符串,尤其是嵌入式编程,非常好用。不同于常见的遍历字串查找,该方法不需要指针回溯和数据缓存,单片、ARM或无操作系统环境下,非常好用,更适合同时查找多个字符串。-请键入文字或网站地址,或者上传文档。 取消 Móshì pǐpèi suànfǎ KMP fēngzhuāng. Fēicháng shìhé cóng shùjù liú zhōng cházhǎo zi zìfú chuàn, yóuqí shì qiànrù shì biānchéng, fēicháng hǎo yòng. Bùtóng yú chángjiàn de biànlì zì chuàn cházhǎo, gāi fāngfǎ bù xūyào zhǐzhēn huísù hé shùjù huǎncún, dān piàn,ARM huò wú cāozuò xìtǒng huánjìng xià, fēicháng hǎo yòng, gèng shìhé tóngshí cházhǎo duō gè zìfú chuàn. 您是不是要找: STM32,写数字电位器MCP 410驱动程序。IO模拟SPI。Pattern matching algorithm KMP package. Ideally suited to find a substring the data stream, especially embedded programming, very easy to use. Unlike common traversal string search, which does not require backtracking pointer and data caches, single-chip, ARM or no operating system environment, very easy to use, more suitable for multiple strings simultaneously to find.
Date : 2025-12-21 Size : 2kb User : 范莹
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