Search - switch VHDL

Search - switch VHDL - List

[Other resource] VHDL_Development_Board_Sources DL : 0: 这是我最近买的一套CPLD开发板VHDL源程序并附上开发板的原理图,希望对你是一个很好的帮助!其中内容为:8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,7段数码管,i2c总线,lcd液晶显示,拨码开关,串口,蜂鸣器,矩阵键盘,跑马灯,交通灯,数字时钟.-which I have recently bought a CPLD Development Board VHDL source code accompanied the development of the plate diagram, You hope to be a good help! which states : eight priority encoder, multipliers, multi-path selectors, BCD binary switch, adder, subtraction device, the simple state machine, four comparators, seven of the digital control, i2c bus, lcd LCD allocated code switches, serial port, the buzzer sounded, matrix keyboards, Bomadeng, traffic lights, Digital Clock.
Date : 2008-10-13 Size : 4.43mb User : Jawen
[Other resource] VHDL-ysw DL : 0: 基于CPLD的棋类比赛计时时钟,第一个CNT60实现秒钟计时功能，第二个CNT60实现分钟的计时功能，CTT3完成两小时的计时功能。秒钟计时模块的进位端和开关K1相与提供分钟的计时模块使能，当秒种计时模块计时到59时向分种计时模块进位，同时自己清零。同理分种计时模块到59时向CTT3小时计时模块进位，到1小时59分59秒时，全部清零。同时，开关K1可以在两小时内暂停秒钟计时模块，分钟计时模块和小时计时模块。各模块的VHDL语言描述如下：-CPLD-based time clock chess competitions, a CNT60 achieve seconds timing, CNT60 second minute of time to achieve functional, CTT3 completion of the two-hour time function. Module seconds into time - and-switch K1 phase minutes for a time module can be enabled When seconds time to time module to the 59 minute time rounding module, reset themselves. Similarly minute time module to the 59-hour time CTT3 module rounding to 1 hour 59 minutes 59 seconds, reset all. Meanwhile, switches K1 can be suspended within two hours time module seconds, minutes and hours of time metering module module. The module VHDL is described as follows :
Date : 2008-10-13 Size : 2.65kb User : 杨仕伟
[Other resource] encoder DL : 0: VHDL实现循环码编码，设计了三个单元。switch是一个开关，shifter是移位寄存器，encoder是主体。
Date : 2008-10-13 Size : 1.9kb User : 王三一