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11-07-11
AD9910实现脉冲内线性调频信号，仅供参考(AD9910 to achieve linear FM pulse signal, for reference only)
- 2013-09-16 10:52:00下载
- 积分：1
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WB_I2C
Routine for I2C in VHDL
- 2009-03-21 03:32:58下载
- 积分：1
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clk_generator
时钟分频代码，PWM产生 RTL 源代码。(clock divider，PWM generator RTL Source Code)
- 2013-08-18 09:29:42下载
- 积分：1
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ADAPTIVEFILTER
采用vhdl代码描述自适应滤波器，具有很好的可参考性，和实用性(Vhdl code to describe the use of adaptive filter, can be found with a good nature and usefulness of)
- 2010-02-05 23:37:48下载
- 积分：1
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shift_registers
Universal Shift Register
- 2009-06-12 17:29:13下载
- 积分：1
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traffic_lights
交通灯控制器控制红（r）、绿（g）、黄（y）三种不同颜色的交通灯，这三种不同颜色灯的亮、灭分别由三个定时器（timer1、timer2、timer3）控制；
当某个定时器工作时，它所控制的交通灯亮，直到设定的定时时间到（该定时器状态由’0’变’1’），交通灯跳转到另一种状态；
clk是脉冲控制端（图中未标出）；reset是异步复位端，复位状态为红色交通灯亮；
输出端r、g、y分别表示三种颜色交通灯的亮、灭状态。
( traffic light controller control red (R), green (g), yellow (y) three different colors of traffic lights, three different colors of bright lights, off by three timer (Timer1, Timer2, Timer3 ) control When a timer work, it controls the traffic lights, until the set timing (the timer status ' 0 ' for ' 1' ), traffic lights Jump to another state clk is the pulse control terminal (not shown) reset is asynchronous reset terminal, the reset state for the red traffic lights output terminal r, g, y represent the three colors of traffic lights bright, the off state.)
- 2020-12-19 15:09:10下载
- 积分：1
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VGA_FPGA
基于FPGA的VGA控制器，可在屏幕显示彩色条纹(A vga controller based on FPGA)
- 2014-08-15 21:35:07下载
- 积分：1
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fir-filter
11阶fir数字滤波器的verilog程序设计，线性相位，系数量化处理(11 order of fir digital filter verilog programming, linear phase, the coefficient quantization)
- 2012-03-05 10:33:03下载
- 积分：1
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FPGA_PSK
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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keyscan
利用VHDL语言编写的4*4键盘扫描程序，经过测试，可以放心使用。(Using VHDL language 4* 4 keyboard scanning procedures, tested, safe to use.)
- 2013-09-28 21:48:45下载
- 积分：1
