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DTXS
- Verilog HDL编写的四位数码管动态显示程序,外围电路用CPLD来实现
fre.rar
- 频率计采用等精度测量的方法实现,基于单片机和FPGA实现,四位数码管显示,值得大家参考,频率计采用等精度测量的方法实现,基于单片机和FPGA实现,值得参考
Taxi-automatic
- 本项目实现一个出租车自动计费器。计费包括起步价、行车里程计费、等待时间计费三部分,用四位数码管显示总金额,最大值为999.9元。起步价为5.0元,3公里之内按起步价计费,超过3公里,每公里增加1元,等待时间单价为每1分钟0.1元。用两位数码管显示总里程,最大值为99公里,用两位数码管显示等待时间,最大值为99分钟。-The project achieved a taxi meter automatically. Billing, including starting, mileage charg
CPLD_DS18B20
- 基于CPLD的DS18B20温度显示程序,可将采集到的温度值通过16位LED或四位数码管实时显示,同时可任意设定温度上下限,实现蜂鸣器告警(该程序已实测成功,内附DS18B20中文资料)-CPLD-based DS18B20 temperature display program can be collected by temperature or four 16-bit digital tube LED display real-time, while lower temperature ca
myled4
- 四位动态数码管显示数字时钟的分位和秒位。工具:Quartus ii 6.0 语言:VHDL-4 shows the number of dynamic digital tube digital clock and seconds bit. Tools: Quartus ii 6.0 Language: VHDL
counter
- 可加载的同步四位计数器,异步置位,由控制键控制向下或者向下计数。计数状态由七位数码管显示。-4 synchronous loadable counter, an asynchronous set, controlled by the control key down, or down the count. Count the state from the seven digital tube display.
lcddispay
- 这个文件是ISE文件,里面描述了一个四位数码管的动态显示程序-This file is the ISE file, which describes a four digital control of dynamic display program
shumaxianshi
- 用8个数码显示管显示八位数字。采用的期间为CL5461AS共阴极四位数码管(低电平点亮),用FPGA实现电路控制。-Digital display with 8 LED display eight digits. CL5461AS were used during the four LED cathode (low light), with the FPGA implemented circuit control.
counter4
- 四位数码管计数,可以从0000一直计数到9999,用七段数码管显示。- 4 data counter,you can use it to count from 0 to 9999.
taximeter
- 设计一个出租车自动计费器,具有行车里程计费、等候时间计费、及起价三部分,用四位数码管显示总金额,最大值为99。99元; 行车里程单价1元/公里,等候时间单价0。5元/10分钟,起价3元(3公里起价)均能通过人工输入。 行车里程的计费电路将汽车行驶的里程数转换成与之成正比的脉冲数,然后由计数译码电路转换成收费金额,实验中以一个脉冲模拟汽车前进十米,则每100个脉冲表示1公里,然后用BCD码比例乘法器将里程脉冲乘以每公里单价的比例系数,比例系数可由开关预置。例如单价是1。0元/公里,则脉冲当
SEG_Dynamic
- 用vhdl实现四位数码管的程序,可用于计时等功能,绝对可用-well,my english is so poor that i can not translate it
Buttons-control-the-digital-tubes
- 在FPGA开发板上用verilog语言实现,多按键控制四位数码管,显示不同的数字。-FPGA development board with verilog language, multi-button control of four digits, show different figures.
digital-clock
- 数字钟,利用LED灯表示秒,四位数码管显示时和分,LED第8位整点前闪烁代替蜂鸣器报时-Digital clock, LED indicates the seconds, four digital display hours and minutes before the whole point of the LED 8 flashing instead of the buzzer timekeeping
FPGAdigital-tube
- 单个按键控制四位数码管,按下去,一直按着,数码管显示数字从小到大递增,松开按键,数字实现递减。-Single button control four digital tube, press down, hold down the digital display figures from small to large increments, release the button, digital implementation decreasing.
shuzi
- 在四位数码管上静态显示四位数字。数字的设计通过数码管笔画的输入完成-Static four digital tube display four digits. Digital design is completed by the input of the digital tube strokes
yidongshuzi
- 移动显示数字 四位数码管上显示四位数字,通过对时钟的控制,使数字自动流动-Mobile Display Digital four digital tube display four-digit digital automatic flow through the control of the clock,
shuzipaidui
- 3*3按键控制多位数码管,四位数码管上显示数字由大到小,按键控制移位-3* 3 keys to control a number of digital control, four digital tube display digital descending, key control shift
zuojiayoujian
- 四位数码管左边两位自动增加,右边两位自动减少-Four digital tube left two increases, the right two automatically reduces
ds18b20
- 基于BASYS2开发板的DS18B20多功能温度计。 1.温度测量,四位数码管显示 2.温度上下限设置 3.超温报警 4.自制重力感应(4路水银开关)-BASYS2 development board based on DS18B20 multifunction thermometer. 1 temperature measurement, four digital display 2 upper and lower temperature settings 3. Overtem
adder1
- FPGA矩阵键盘移位显示电路,可实现四位数码管的移位显示-FPGA matrix keyboard shift display circuit, enabling four digital tube display shift