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FPGA_PSK
说明: 可以实现2PSK的信号调制,已经过Modelsim波形仿真(It can realize 2PSK signal modulation and has been simulated by Modelsim waveform.)
- 2019-05-09 16:29:17下载
- 积分:1
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Lcd
说明: VHDL资料 很不错的!!!!!!!!!!!(VHDL )
- 2009-08-14 22:47:46下载
- 积分:1
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32FIRVHDL
基于FPGA的32阶FIR数字滤波器设计 源程序。设计使用了并行乘法器,运行速度更快,占用内存更小,延迟更小。
(32 order FIR digital filter based on FPGA design source program. Design USES parallel multiplier, faster and less memory, less delay.)
- 2014-05-12 21:11:19下载
- 积分:1
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数字密码引爆器的输入描述:1、 在开始输入密码以前的等待状态,首先要按READY键,表示目前准备就绪,可以输入数字密码;2、 当引爆事件发生后,应该回到等待状态...
数字密码引爆器的输入描述:1、 在开始输入密码以前的等待状态,首先要按READY键,表示目前准备就绪,可以输入数字密码;2、 当引爆事件发生后,应该回到等待状态,设置WAIT_T键;3、 如果输入密码不正确,此时要操作READY和WAIT_T是不起作用的,必须由设计人员重新设置到等待状态,设置SETUP键,SETUP为内部按键,操作人员应该不能接触;4、 确定密码输入后,要设计一个点火按键FIRE;-digit passwords detonated"s input Description : one at the start and enter the password before the wait state, according to First READY button, now ready to be imported into digital code; Two, when detonated after the incident, should wait for the state to set up WAIT_T bond; three, if a password is not correct, this time to operate READY WAIT_T and is non-functional, the design must be re-installed to wait for the state, set up SETUP button SETUP internal keys, the operator should not contact; 4 to determine the password, to design a FIRE- ignition keys;
- 2022-02-26 18:42:40下载
- 积分:1
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mig_7series_v1_9
DDR3控制器源码,针对XilinxFPGA的DDR3控制器的源码,已经验证通过。(DDR3 Controller,complete DDR3 controll,have pass verificaion.)
- 2016-08-16 09:27:43下载
- 积分:1
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I2C MASTER
说明: I2C verilog code
I2C僅使用兩個雙向開漏線,串列資料線(SDA)和串列時鐘線(SCL),上拉了電阻。使用的典型電壓是+5 V或+3.3 V(雖然其他電壓系統也是允許的)。
在I2C參考設計中,使用7位或10位(取決於所使用的裝置)位址空間。普通I2C匯流排速度為100 kbit / s的標準模式和10 kbit / s的低速模式,但任意低時脈速率也是允許的。 I2C的最新修訂可以承載更多的節點,並以更快的速度執行[b]。這些速度被更廣泛地使用在嵌入式系統中而不是PC上。I2C也有其他的特性,例如16位元尋址。(I2C verilog code
I2C (Inter-Integrated Circuit))
- 2019-03-20 19:25:23下载
- 积分:1
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MP3译码器的VHDL代码
MP3解码器的VHDL源代码 ,很实用的,设计时可以参考 ,很罕见的完整MP3 decoder源码 -VHDL code for MP3 decoder
- 2022-05-07 23:05:49下载
- 积分:1
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PS2_KB11
键盘计算器,可实现加减乘数运算
基于fpga nios2(Keyboard, calculator, addition and subtraction can be realized based on fpga nios2 multiplier operator)
- 2011-05-19 10:28:42下载
- 积分:1
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- 2022-12-14 10:50:03下载
- 积分:1
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Top module name : SHIFTER (File name : SHIFTER.v)
2. Input pins: SHIFT [3:0],...
Top module name : SHIFTER (File name : SHIFTER.v)
2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT.
3. Output pins: OUT [15:0].
4. Input signals generated from test pattern are latched in one cycle and are
synchronized at clock rising edge.
5. The SHIFT signal describes the shift number. The shift range is 0 to 15.
6. When the signal RIGHT is high, it shifts input data to right. On the other hand, it
shifts input data to left.
7. When the signal SIGN is high, the input data is a signed number and it shifts with
sign extension. However, the input data is an unsigned number if the signal SIGN
is low.
8. You can only use following gates in Table I and need to include the delay
information (Tplh, Tphl) in your design.
- 2022-06-13 02:00:08下载
- 积分:1