在VC下实现简单的3D图形绘制，含键盘操作

I2C 传输下载的看着还不错，希望对有的人有帮助-I2C Transfer download looked pretty good, I hope to help some people

PS2键盘的使用,7290键盘的使用,怎么用红外来解码哟,大家不妨看看嘛,说不定有所帮助哟?-PS2 keyboard use, the use of the keyboard 7290, how to use infrared to decode yo, we may as well take a look at them, maybe help yo?

案例：图书管理系统软件设计规格说明书 软件工程课程设计-Case: library management system software design specification software engineering course design

关于API函数的文档，介绍了绘图函数和操作系统的消息相关函数等-Documentation on the API function, introduced the mapping function and operating system information, such as correlation function

后备机种市电侦测方法 市电频率范围： 50Hz：46Hz~54Hz 60Hz：55Hz~65Hz 市电波形衰减率：84/1 市电AD转换公式： (1)市电AD转换值 = ((Vip / 84) / 5V) * 256 + Voffset (2)如：以市电电压100V为例，其所对应的AD转换值： AD转换值 = ((100 / 84)/ 5V) * 256 = 61T； -City reserve aircraft detection methods < 1> City frequency range: 50Hz: 46Hz ~ 54Hz 60Hz: 55Hz ~ 65Hz < 4> City waveform attenuation rate: 84/1 < 5> City AD conversion formula: (1) City AD conversion value = ((Vip/84)/5V)* 256+ Voffset (2) such as: voltage 100V power to the city as an example, it corresponds to the AD conversion value: AD conversion value = ((100/84)/5V)* 256 = 61T

这是一个超市管理系统源代码,看上去还不错,大家看下-This is a supermarket source code management system, also looks good, we glance

软件工程实习报告，供软件工程实习者参考使用，请勿模仿！-software engineering practice, for the software engineering interns reference, do not imitate!

execCommand() 可以使您的网页有「储存」、「打印」、「剪下」、「复制」、「贴上」甚至「复原」等超多有用的功能。 详细的使用方法，到 MSDN 浏览完整的信息 -execCommand () can make your pages have the

软件基础的讲演报告(4)，华北电力大学的李中教授的，讲的很不错-software based on the lectures (4), North China Electric Power University Professor Lee, said very good!

基于TMS320LF2407的PCI总线通用运动控制卡设计-Based on the PCI bus TMS320LF2407 General Motion Control Card Design