MICROSOFT FOUNDATION CLASS LIBRARY : 学生管理系统 ======================================================================== AppWizard has created this 学生管理系统 application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your 学生管理系统 application. 学生管理系统.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally.
标签： FOUNDATION MICROSOFT LIBRARY CLASS
上传时间： 2013-12-16
上传用户：天涯
A passive optical network (PON) is a point-to-multipoint, fiber to the premises network architecture in which unpowered optical splitters are used to enable a single optical fiber to serve multiple premises, typically 32-128. A PON consists of an Optical Line Termination (OLT) at the service provider s central office and a number of Optical Network Units (ONUs) near end users. A PON configuration reduces the amount of fiber and central office equipment required compared with point to point architectures
标签： network point-to-multipoint architecture premises
上传时间： 2016-12-10
上传用户：王庆才
The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x generation of digital signal processor (DSP) controllers, are part of the TMS320C2000 platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320 DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary section for device-specific features.
标签： TMS 320 generation 240
上传时间： 2013-12-16
上传用户：GavinNeko
The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full-feature single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. They combine high CPU performance (up to 80 million instructions per second) with extended peripheral functionality and enhanced IO capabilities. Optimized peripherals can be adapted flexibly to meet the application requirements. These derivatives utilize clock generation via PLL and internal or external clock sources. Onchip memory modules include program Flash, program RAM, and data RAM.
标签： high-performance full-feature derivatives Infineon
上传时间： 2016-12-12
上传用户：wab1981
*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). ** ** Part use = PIC16C54-XT/JW ** Note: 1) All timings are based on a reference crystal frequency of 2MHz ** which is equivalent to an instruction cycle time of 2 usec. ** 2) Address and literal values are read in octal unless otherwise ** specified.
标签： Microchip Routines Sample WRITE
上传时间： 2013-12-27
上传用户：ljmwh2000
常用JDBC连接数据库方法总结如下： 一、DB2 Class.forName("Com.ibm.db2.jdbc.net.DB2Driver") String url="jdbc:db2://dburl:port/DBname" cn = DriverM
标签： forName Driver String Class
上传时间： 2014-08-23
上传用户：时代电子小智
This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they
标签： project file information the
上传时间： 2013-12-18
上传用户：cainaifa
程序描述：智能温度感测器，这个范例中使用到 （1）8051 的Port 1连接到LCD显示器，PORT 3的P3.3,P3.4和P3.5分别连接到LCD显示器的控制线，程序执行时可以让LCD显示器显示出时间和日期。 （2）温度感测组件AD590经由ADC0804将感测到的温度，转换成数字数据，然后经由PORT 0输入8051。 （3）8051的第10和第11只脚RXD和TXD分别连线到MAX232，然后连接到PC的COM埠。 （4）8051实验板每 小时就读入ADC0804转换的数字温度数据，然后记录在串行式EEPROM 93C66中。 （5）8051实验板可以经由RS232将记录在串行EEPROM 93C66中的数字温度数据传送PC端。
上传时间： 2017-01-10
上传用户：二驱蚊器
程序描述：网络远端温度感测器，这个范例中使用到 （1）8051 的Port 1连接到LCD显示器，PORT 3的P3.3、P3.4和P3.5分别连接到LCD显示器的控制线，程序执行时可以让LCD显示器显示出时间和日期。 （2）温度感测组件AD590经由ADC0804将感测到的温度，转换成数位数据，然后经由PORT 0输入8051。 （3）igangcai 8051的第10和第11只脚RXD和TXD分别连线到MAX232，然后连接到PC的COM埠。 (4) 当PC端经由RS232传送S时，接下来PC送出的下 个byte就用来设定PORT 3的输出。 (5) 当PC端经由RS232传送T时，接下来PC连续送出五个bytes，这五个bytes是 "年月日时分"，这是 PC 用来设定实验板的时间日期。 (6) 8051每 分钟就读入ADC0804转换的数字温度数据，然后通过RS232传送给PC端，再由PC端通过网络传送到远端的电脑。*/
上传时间： 2014-01-09
上传用户：lili123
GPS 接收程序 DEMO。 HsGpsDll Library 1.1 A GPS Control/Component for C/C++ HsGpsDll is a Windows Dynamic Link Library which provides access to any NMEA-183 compliant GPS receiver via a serial communications port. HsGpsDll is designed for use from Visual C, Visual Basic or other languages, capable of calling DLL functions. HsGpsDll allows a user application to read from a GPS device the current GPS position fix, velocity over ground (speed in kilometers per hour), plus number of of sattelites in view, current altitude (against mean sea level) and UTC date and time
标签： HsGpsDll GPS Component Control
上传时间： 2014-07-17
上传用户：thuyenvinh
