用Verilog HDL 语言写的在LCD液晶上显示文字的源程序

配电变XIANSHI CHENGXU !下拉界面,事件查询,控制操作,很好的-Variable distribution XIANSHI CHENGXU! Drop interface, the incident inquiries, control operation, very good

介绍了基于FPGA的多功能计程车计价器的电路设计。该设计采用了可编程逻辑器件FPGA的ASIC设计，并基于超高速硬件描述语言VHDL在Xilinx公司的SpartanⅡ系列的2sc200PQ208-5芯片上编程实现了整个系统的控制部分，整个自动控制系统由四个模块构成：秒分频模块、控制模块、计量模块和译码显示模块。该设计不仅仅实现了显示计程车计费的功能，其多功能表现在它可以通过选择键选择显示计程车累计走的总路程和乘客乘载的时间。计时、计程、计费准确可靠，应用于实际当中有较好的实用价值和较高的可行性。-introduced FPGA-based multifunctional taxi meter circuit design. The design using programmable logic device FPGA ASIC design, and for the super-high-speed VHDL hardware description language in the company Xilinx Spartan II Series 2 sc 200PQ208-5 chip programming of the control system as a whole, Automatic control the entire system from four modules : a seconds-frequency module, control module, metrology modules and decoding module. The design not only achieved a taxi showed Billing functions, Multifunctional its performance through its keypad revealed taxi taking the cumulative total journey of the passengers took the set time. Program, log, billing is accurate, reliable and practical application of them have good practical value and the

此为一控制LED灯的源程序,通过控PWM方式实现色彩的柔和变化-this as a control LED lights of the source, through the PWM control means soft color change

利用rtc实现的视频会议系统，包括音频、视频、文字聊天、白板、程序共享等功能-Rtc achieved using video conferencing systems, including audio, video, text chat, whiteboard, program sharing and other functions

在dos环境下显示钟表图形，并取得系统时钟，让时针，分针移动-Dos environment in graphical display of watches and clocks, and get the system clock, so clock, minute hand move

系统基于 .NET 框架开发，使用前请确认电脑里是否已安装 .NET 框架组件及数据访问组件。-based system.NET Framework development, Please confirm before use computer has been installed.NET framework components and data access components.

DM642支持4个串口的驱动代码，自己写的，经过长期测试-DM642 support four serial driver code, wrote it myself, after a long-term test

用c# asp.net 编写b/s模式的管理系统-asp.netc#

本程序在TURBOC2.0下编译通过,**.h文件可拷在INCLUDE文件夹下-Under this program TURBOC2.0 compile,**. h file can copy the INCLUDE folder

tsr驻留程序的演示源程序-tsr resident program demonstration source program