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本程序为VHDL语言编写的键盘置数程序,并用液晶显示-procedures for the preparation of the VHDL language keyboard home several procedures, and using LCD
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此代码是PS2键盘的Verilog程序,键盘的字符可显示在LCD 1602上,经上板调试程序是可行的-This code is a PS2 keyboard Verilog program, keyboard characters can be displayed on the LCD 1602, after the board debug process is feasible
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键盘输入液晶模块显示字符,在液晶显示屏上显示从PS2键盘输入的字符-Keyboard input LCD display module characters displayed in the LCD screen from the PS2 keyboard input characters
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:介绍了基于FPGA的FIR数字滤波器的设计与实现,该设计利用Matlab工具箱设计窗函数计算FIR滤波器系数,并通过VHDL层次化设计方法,同时FPGA与单片机有机结合,采用C51及VHDL语言模块化的设计思想及进行优化编程,有效实现了键盘可设置参数及LCD显示。结果表明此实现结构能进一步完善数据的快速处理和有效控制,提高了设计的灵活性、可靠性和功能的可扩展性。
-: This paper presents FPGA-based FIR digital filter design and
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这是一个键盘显示的工程,可以通过在键盘上输入任意一个值,然后在板上的LCD上显示出来。-This is a keyboard display of works is available through the keyboard input any value, and then in the LCD panel on the show.
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如何以DSP讀取鍵盤輸入 ASC2碼且將輸入的值是在LCD上-How to read keyboard input in DSP code ASC2 and the value of the input on the LCD
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A simple preoteus based design to display the characters typed int the keyboard into LCD using UART of 8051.Plz make sure that TTL to RS232 is inserted in between the microcontroller and virtual terminal which is not shown in the design.
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实现了对键盘扫描码的确认,并能在LCD上显示所输入的数字-Achieved a confirmation of the keyboard scan code, and can enter the LCD displays the input number
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利用FPGA设计一个直接数字频率合成器(DDS),要求能够通过键盘设定输出正弦波、三角波和方波,输出波形频率由键盘输入设定,液晶显示屏显示输出波形类型和频率,输出频率范围10Hz-20kHz,步长0.5Hz。-FPGA design using a direct digital synthesizer (DDS), requires the ability to set the keyboard output sine wave, triangle wave and square wave ou
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液晶显示器用altera de2开发板的驱动程序,配合键盘可以做加减法-LCD development board with altera de2 driver, the keyboard can be done with add and subtract
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主要介绍VHDL下,电子时钟、LCD、LED、电子琴,电梯等开发程序。-Introduces the VHDL, the electronic clock, LCD, LED, keyboard, elevator and other development programs.
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实现了PS2接口的主键盘和小键盘的识别,采用第二套键盘译码表,如果你想使用第一套或者第二套键盘译码,只需做少量的修改就可以实现。只要稍加修改就可以实现你所希望的功能,此程序只实现了LCD灯的控制。-PS2 interface implements the main keyboard and keypad recognition, using the second set of keyboard decoding table, if you want to use the first set or
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fpga的键盘阵列LCD显示程序,包括vhdl文件,顶层文件和工程文件-fpga array of keyboard LCD display procedures, including vhdl files, top-level files and project files
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