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8LEDverilog
- //led.v /*------------------------------------- LED显示模块:led(CLK,AF,ADDR,DATA) 功能: 显示 注意事项: 8位LED 参数: CLK:扫妙时钟输入,推荐1kHz AF:数码管输出,a~h ADDR:数码管选择位数出,0~2 DATA:显示数据输入0~9999 9999 编写人: 黄道斌 编写日期: 2006/07/13 ----------------
DDS_Power
- FPGA上的VERILOG语言编程。通过查找表实现直接数字频率合成。在主控部分通过键盘选择正弦波,方波,三角波,斜波,以及四种波形的任意两种的叠加,以及四种波形的叠加;通过控制频率控制字C的大小,以控制输出波形频率,实现1Hz的微调;通过地址变换实现波形相位256级可调;通过DAC0832使波形幅值256级可调;通过FPGA内部RAM实现波形存储回放;并实现了每秒100HZ扫频。-FPGA on the verilog language programming. Lookup table thr
verilog9999
- Verilog 实现9999计数,内有分频模块,计数模块,译码,动态显示扫描等,用数码显示,
9999counter
- ——9999计数器模块 四输出 设计要求频率计为四段显示,故计数器采用0~~9999计数,可以很好的利用数码管,以及增加频率计的精确度。模块内包含俩个进程,一为计数进程,二为时基信号控制计数模块数据输出进程。
frequency
- 这个程序是基于等精度测频原理的频率计,用VHDL语言实现,频率测量测量范围1~9999;用4位带小数点数码管显示其频率,并且具有超量程、欠量程提示功能。
seg73
- 递增方式在4位数码管上向上计数显示从0000-0001->0002……..9999….0000….0001…. -- 利用CPLD设计了一个4位十进制计数器,并用数码管显示当前计数值
4位7段led灯控制
- 4位7段led灯的控制,0000-9999动态显示
counter_0-to-9999
- 数码管计数,在数码管上计数,从0计到-Digital counting experiment, the digital count on, count from 0 to 9999
shumaguan.rar
- 用CPLD驱动数码管,实现从0000计到9999,数码管是用动态显示,程序用VERILOG完成的,CPLD drives with digital control, of from 0000 to 9999, digital control is a dynamic display, the program completed with VERILOG
LED_0000_9999
- 7段数码管动态显示0000-9999,vhdl语言-7-segment LED dynamic display of 0000-9999, the VHDL language
dengjingdupinglvji
- 设计一个用等精度测频原理的频率计。 频率测量范围1~9999; 其精度为 ; 用4位带小数点数码管显示其频率; 并且具有超量程、欠量程提示功能; -Such as the design of a precision frequency measurement using the principle of the frequency meter. Frequency measuring range 1 ~ 9999 its accuracy 4 with a dec
9999jishu
- VHDL语言编程,7段共阴数码管显示(四个数码管) 其中使用的是进程语句,使用MAX+puls编程。-VHDL language programming, a total of 7 negative digital display (four digits) which is used in the process of language, the use of MAX+ puls programming.
counter
- 适用于FPGA Xilinx开发板的Counter程序,计数从0到9999,在板上用4位7段数码管显示,可实现双向计数。-Applicable to FPGA Xilinx development board of the Counter procedures, counting from 0 to 9999, in the board with four 7 digital display, enabling two-way counts.
display
- 实现0-9999动态计数,每一秒钟计数加一,在xilinx XC35250上已经调通实现-dynamic display from 0 to 9999.
all
- 利用VHDL程式達到上數9999 並且有遮沒+防彈跳功能,是個很好又實際的程式。-Reached on the use of VHDL program and the number of 9999 did not cover+ anti-bounce function is a very good and practical programs.
count
- VHDL语言编写的计数器程序,实现1到9999计数,并动态扫描显示,带清零和暂停功能,课上作业自编程序-VHDL language of the counter program to achieve 1-9999 counts, and the dynamic scan showed, with Clear and suspension of functions, classes, on a self-compiled programs
9999
- 9999计数器 包含数码管等相关的设备-9999计数器 包含数码管等相关的设备
jishuqi
- 计数到9999,然后显示 VHDL语言编写-Count to 9999, and then display the VHDL language
counter
- 这是一个从零计数到9999在归零的vhdl程序,程序不复杂,对于理解分频原理,数码管显示原理有很大的帮助-This is a count from zero to zero in the vhdl program in 9999, the program is not complicated, the principle for understanding the frequency, digital display of great help to the principle
0--9999
- 0--9999,计数数码管点亮,流水灯多种特别流动,流动的间隔时间为1s-0- 9999 count digital tube lights, a variety of special light water flow