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Infix expression to expression algorithm suffix
实现中缀表达式转后缀表达式,并利用后缀表达式求值-Infix expression to expression algorithm suffix
- 2022-07-11 03:36:08下载
- 积分:1
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win2000 under the direct access to port 1, using install_giveio.bat, call loaddr...
win2000下直接访问端口
1、用install_giveio.bat,调用loaddrv.exe,安装giveio.sys 到系统中。
2、安装 port.pas后,在delphi的‘Custom‘面板中, 有一个port元件。
3、拖一个TPort到窗体上,命名为port。
4、那么就可以直接访问端口(2000下也可以),如:读 i:= port[$378] 写 port[$378]:=
5、status_giveio.sys 查看状态,remove_giveio.sys 反安装驱动。
6、tstio.exe 直接调用bios来发声,可以用来测试是否安装驱动成功。cygwin1.dll是loaddrv.exe 要调用的,因为它是用MinGw32下的gcc编译的。 -win2000 under the direct access to port 1, using install_giveio.bat, call loaddrv.exe, installed into the system giveio.sys. 2, installed after port.pas in delphi the
- 2022-07-16 02:09:50下载
- 积分:1
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开源GIS:openlayer
开源GIS:openlayer-2.1-source 文件,-openlayer-2.1-source(GIS)
- 2022-01-21 20:54:32下载
- 积分:1
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vs2005_walkthroughs电子书
VS2005_Walkthroughs ebook
- 2022-04-15 08:10:19下载
- 积分:1
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用ATMEL公司的S52内部定时器测量脉冲频率,范围从0.5Hz到30KHz,该程序已经调试成功,可以直接运用。...
用ATMEL公司的S52内部定时器测量脉冲频率,范围从0.5Hz到30KHz,该程序已经调试成功,可以直接运用。-ATMEL Corporation with the S52 internal timer pulse measurement frequency range from 0.5 Hz to 30KHz, the debugging procedure has been successful, can be directly used.
- 2022-05-28 06:22:45下载
- 积分:1
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craps 游戏源码。Very popular game in U.S. player rolls two dice each time.
craps 游戏源码。Very popular game in U.S. player rolls two dice each time.-craps game source code. Very popular game in US player rolls two dice each time.
- 2022-01-25 17:44:24下载
- 积分:1
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cSharp 示波器波形图控件源代码
实现波形曲线图的显示,制作为控件,可直接引用。
- 2022-12-20 14:35:03下载
- 积分:1
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tu xing
tu xing
- 2022-02-10 00:37:34下载
- 积分:1
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物业管理,VB开发的信息管理系统,使用起来非常方便。好了好好物业管理有如此大的信息...
物业管理,VB开发的信息管理系统,使用起来非常方便。好了好好物业管理有如此大的信息-real property management,information management system developed by VB, using very conveniently.good real property management has such large information.
- 2022-08-24 13:43:46下载
- 积分:1
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Download file by HTTP, multi thread and continue to download from breakpoint whe...
通过HTTP多线程下载文件,中断时从断点继续下载。
- 2022-04-17 05:00:55下载
- 积分:1