程序所在目录:ex_PWM 打开,进行如下操作: 1. Project->Open ,打开该目录中的工程文件。 2. Project->Rebuild ALL,编译链接 3. File->Load Program 4. Debug->RUN 可以看到电机开始转动。本例程中PWM的频率是1KHZ ,输出的是两路带死去的PWM波形对。用户只需更改参数XPWM即可改变电机的转速和方向。该参数设置如下: XPWM=2400 最大值2500 When xpwm=0-900, 逆时针方向旋转,值越小,转速越快 When xpwm=1600-2500, 顺时针方向旋转,值越大,转速越快 When xpwm=900-1600,电机两端电压太低,基本上不足以起转。
上传时间: 2017-04-26
上传用户:jkhjkh1982
Interactive smoothing for time-series signals, with sliders that allow you to adjust the smoothing parameters continuously while observing the effect on your signal dynamically. RUN SmoothSliderTest to see how it works.
标签: smoothing Interactive time-series signals
上传时间: 2014-12-07
上传用户:xinyuzhiqiwuwu
A few drivers for the Motorola C380 s celluar phone hardware with a simple test application. It s configured to build a binary that is to be uploaded at 0x03fd0000 and RUN at 0x03fd0010
标签: application Motorola hardware drivers
上传时间: 2017-05-01
上传用户:zhangzhenyu
AVR-Ada aims to make the Ada part of gcc usable on AVR microcontrollers. This includes the three elements: - the Ada compiler - the Ada RUN time system - the AVR support library Some sample programs are provided as well.
标签: microcontrollers the includes AVR-Ada
上传时间: 2017-05-06
上传用户:lacsx
The BuildBot is a system to automate the compile/test cycle required by most software projects. CVS commits trigger new builds, RUN on a variety of client machines. Build status (pass/fail/etc) are displayed on a web page or through other protocols.
标签: BuildBot automate required projects
上传时间: 2017-05-06
上传用户:懒龙1988
interrupt application code * compile : * $/usr/local/arm/2.95.3/bin/arm-linux-gcc -o interrupt interrupt.c * $cp interrupt /tftpboot/examples * RUN in target: * #mount 192.168.1.180:/tftpboot/ /mnt/nfs * #cd /mnt/nfs/examples * #insmod eintdrv.o * #mknod eint c 98 0 * #./interrupt
标签: arm-linux-gcc application interrupt compile
上传时间: 2017-05-07
上传用户:sunjet
C++ source code interpreter for Win 32 platforms, for developers and end-users. The goal of our project is to interpret C++ source code and execute it. The interpreter will RUN on Win32 platforms. We will create and develop it in C++ language. The latest file releases
标签: interpreter developers for end-users
上传时间: 2014-08-15
上传用户:2525775
C is a general-purpose programming language. It has been closely associated with the UNIX operating system where it was developed, since both the system and most of the programs that RUN on it are written in C. The language, however, is not tied to any one operating system or machine and although it has been called a ``system programming language because it is useful for writing compilers and operating systems, it has been used equally well to write major programs in many different domains.
标签: general-purpose programming associated operating
上传时间: 2014-01-14
上传用户:我干你啊
摘 要 文章以空间监控系统为背景,深入研究了JPEG图像压缩标准的实现方法,并基于FPGA对其进行了实现和优化。文中给出了详细的实现方法和优化过程,测试表明达到了很好的效果。 简单介绍了有损静态图像压缩当前有两种比较流行的标准JPEG和JPEG2000。说明了用JPEG方法压缩的原因。 介绍JPEG基本原理:JPEG对灰度图像的压缩处理过程主要包括:图像分割,离散余弦变换(DCT),量化(Quantization),“Z”形排序(Zigzag Scan),差分脉冲编码调制(Differential Pulse Code Modulation,DPCM)对直流系数(DC),行程长度编码(RUN-Length Encoding,RLE)对交流系数(AC),霍夫曼(Huffman)编码等。 JPEG标准的特点是离散余弦变换。 比较详细介绍压缩系统的构成和实现。实现提及步骤, JPEG压缩模块设计和编码模块实现细节。
上传时间: 2013-12-25
上传用户:410805624
Cash point simulator. You can add/remove/block users account, withdraw and deposit money. C++ Builder environment dll s are obligatory to RUN this demo.
标签: simulator withdraw account deposit
上传时间: 2017-05-18
上传用户:1966640071