电机的测速中需要使用到光电编码盘,如果是自己制作光电编码盘,就要该旋转编码盘打印程序...

虚拟仪器的232通讯程序，安装了Labview的直接可以用了-Virtual instrument 232 the communication process, the installation of Labview can be used directly

这是一个XILINX公司的product_table-This is a XILINX

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vista Frame控件！！！适合VB！-vista Frame control! ! ! Suitable for VB!

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客流统计系统源程序, 客流统计系统源程序-Passenger statistics system source code