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s3c44b0x+USB
- 1代码. 2.测试步骤 1> 开发板上电 2> 运行测试程序 3> 运行串口监视软件,波特率115200 4> 用usb电缆连接开发板和PC,若已连接,则拔掉重连 5> 系统显示找到新硬件,安装Tools\\usb驱动\\D12驱动 6> 运行Tools\\UsbDebug.exe 7> 刷新设备列表,选中Philips项 8> 将接收数据端点和发送数据端点均设为端点1,管道大小设为16 若
4.5_rtc_test
- Embest S3C44B0X Evaluation Board RTC Test Example RTC Check(Y/N)? y Set Default Time at 2004-12-31 FRI 23:59:59 Set Alarm Time at 2005-01-01 00:00:01 ... RTC Alarm Interrupt O.K. ... Current Time is 2005-01-01 SAT 00:00:01
Flashcontrollerxilinx
- Single power supply operation — Full voltage range: 2.7 to 3.6 volt read, erase, and program operations — Separate VCCQ for 5 volt I/O tolerance n Automated Program and Erase — Page program: 512 + 16 bytes — Block erase: 8 K + 256 bytes
qdq
- S0-S7为8路抢答按键输入，LD0-LD7为8路指示输出，抢答成功的路其相应的LD亮，平时为灭。接于INT0上的S8作为裁判、启动键。当按下此键后抢答才有效，否则视为违规，有效抢答响一长声，违规抢答响2短声。启动后LD按1秒速度流动闪亮30秒，每秒响一短嘀声。超过30秒未抢答作废：响四长声。有效抢答后对应的LD亮，LD停止流动。此时只有2个裁判健有效：按下ok-key为回答正确键，蜂鸣器响4声，按下cp-key为回答错误，蜂鸣器响3声。此时又回到初始状态，等待出题并按下cp-key开始抢答-S
prepaid-energy-meter
- Every consumer can buy a memory card (is nothing but an EEPROM IC) with a password stored inside it using a MC program. The memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc).In our project we have given the name for memory ca
lesson3-3
- 同时用两个定时器控制蜂鸣器发声， 定时器0控制频率，定时器1控制同个 频率持续的时间，间隔2s依次输出 1，10，50,100，200,400,800, 1k（hz）的方波? 设晶振频率为12MHz。 -At the same time control the buzzer sound with two timers, Timer 0 control the frequency, the timer 1 control the duration of frequencie
LoginInterceptor
- you should upload at least five source codes/documents, you can download more than 200 sourcecodes/documents after administrator checking the files you uploaded. Thank you!
220069DCMOTOR1
- If you have not registered, Please [regist first].You should upload at least five sourcecodes/documents. (upload 5 files, you can download 200 files).
Xilinx_question
- ：ISE5.1i是Xilinx推出的具有ASIC-strength的设计工具，它充分发掘了VirtexⅡPro系列芯片的潜力；Virtex-II Pro 系列芯片的密度是从40,000门到8,000,000门。同4.1i相比，设计人员在编译时所花的时间得到了成倍提高（从100,000/min增加到200,000门/min）并且在器件速度上增加了40 。-: ISE5.1i is a Xilinx introduced a ASIC-strength design tools, which ful
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. Please read your package and describe it at least 40 bytes in English.If you have not registered, Please [r
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. Please read your package and describe it at least 40 bytes in English.If you have not registered, You shoul
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. Please read your package and describe it at least 4 bytes in English.If you have not registered, You should
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. Please read your package and describe it at least 48 bytes in English.If you have not registered, You shoul
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. Please read your package and describe it at least 8 bytes in English.If you have not registered, You should
DM_BF53x_MMC
- ARM leading provider of embedded microprocessors, offering a wide range of processors based on a common architecture that deliver performance. You should upload at least five sourcecodes/documents. (upload 5 files, you can download 200 files).
fengmingqi
- 同时用两个定时器控制蜂鸣器发声， 定时器0控制频率，定时器1控制同个 频率持续的时间，间隔2s依次输出 1，10，50,100，200,400,800, 1k（hz）的方波? 设晶振频率为12MHz。-At the same time the buzzer sound with two timers, Timer 0 control the frequency of Timer 1 control with a frequency, duration, interval 2s
C6000-3
- C语言实现设计的FIR滤波器,带通提取该频率信号，带阻是限制该频率信号。采样频率22050Hz，自己确定通带宽度，一般信号通带（或阻带）在200～300Hz，通带内衰减1db，过渡带在100～250Hz，阻带内衰减30db。-C language design FIR filter,Bandpass frequency signal extracted with resistance is to limit the frequency of the signal. Sampling freque
C-FIR
- 带通提取该频率信号，带阻是限制该频率信号。采样频率22050Hz，自己确定通带宽度，一般信号通带（或阻带）在200～300Hz，通带内衰减1db，过渡带在100～250Hz，阻带内衰减30db。-Bandpass frequency signal extracted with resistance is to limit the frequency of the signal. Sampling frequency 22050Hz, itself the passband width, gene
STM32F746-BSP
- 这个是STM32F746源碼演示了如何使用不同的BSP驱动。 在主程序的hal_init()功能开始被称为重置 所有的外设，初始化Flash界面和SysTick。 然后systemclock_config()函数是用来配置系统时钟 （SYSCLK）运行在200 MHz，输出锁相环分为pll_q提供50 MHz。 此频率允许达到25兆赫的时钟需要的操作和在线路 与microSD规格。-This STM32F746 code provides a descr iption o
Demultiplexing-200-MHz-Data-Streams
- Modern serial data protocols (e.g., FireWire, SONET, ATM, T4) sometimes require clocks that are faster than maximum FPGA global clock speeds. To solve this problem, the incoming clock (200 MHz in the example below) can be used to demultiple