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8位数字显示的简易频率计
(1)能够测试10HZ~10MHZ的方波信号;
(2)电路输入的基准时钟为1HZ,要求测量值以8421BCD码形式输出;
(3)系统有复位键;
(4)采用分层次分模块的方法,用Verilog HDL进行设计,并对各个模块写出测试代码;
(5)具体参照说明文档(包含源代码,仿真图,测试波形,详细的设计说明)(A square wave signal capable of testing 10HZ~10MHZ;
(2) the reference clock input by the circuit is 1HZ, and the measured value is output in the form of 8421BCD code;
(3) the system has a reset key;
(4) adopt the method of layering sub sub module and design with Verilog HDL;
(5) write test simulation program.)
- 2020-12-02 02:59:26下载
- 积分:1
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01-USB
usb读取,仅供参考,在实际应用中要更改以下数据。(Read usb data)
- 2012-12-24 15:35:40下载
- 积分:1
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ecc
说明: This paper analyzes the cryptography scheme of the Trust Platform Model(TPM). The focus of the discussion would be the comparison of elliptic curve cryptography and the nowadays widely used 2048-bit RSA in evaluating which would be better suited to be used on TPM. A TPM implementation scheme based on ECC is proposed, which includes encryption and decryption schemes, signature and verification scheme, key agreement scheme. Corresponding examples of TPM commands would also be given.
- 2019-06-13 14:53:45下载
- 积分:1
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csbar(3) : X"E0000" to X"E01FF"
-- M68008 Address Decoder
-- Address decoder for the m68008
-- asbar must be 0 to enable any output
-- csbar(0) : X"00000" to X"01FFF"
-- csbar(1) : X"40000" to X"43FFF"
-- csbar(2) : X"08000" to X"0AFFF"
-- csbar(3) : X"E0000" to X"E01FF"
-- download from www.pld.com.cn & www.fpga.com.cn
--- M68008 Address Decoder-- Address decod er for the m68008-- 0 asbar must be to enable any o utput-- csbar (0) : X "00000" to X "01FFF"-- csbar (1) : X "40000" to X "43FFF"-- csbar (2) : X "08000" to X "0AFFF"-- csbar (3) : X "E0000" to X "E01FF"-- download from www.pld. com.cn
- 2022-02-26 21:53:57下载
- 积分:1
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verilog 232串口收发程序 在开发板上测试成功过
verilog 232串口收发程序 在开发板上测试成功过-verilog 232 serial port transceiver program already had some success in the development of on-board test ^ ^
- 2022-02-11 11:33:57下载
- 积分:1
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demo_as32ttl1w
可以获取各种字符,并在数码管显示出来,非常的靠谱且稳定(Various characters can be acquired and displayed on the digital tube.)
- 2020-06-16 15:00:02下载
- 积分:1
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1
verilog 典型电路设计包含各种常用电路的源码和详细的解释,适合新手使用(Verilog typical circuit design includes a variety of commonly used circuit source code and detailed explanations, suitable for beginners to use
)
- 2014-03-19 10:48:41下载
- 积分:1
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32位元浮点数加法器,用于以VHDL编写的32位元CPU
32位元浮点数加法器,用于以VHDL编写的32位元CPU-32 bits floating-point Add
- 2022-10-08 15:20:02下载
- 积分:1
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sinwave
使用verilog hdl语言编程正弦波信号,能仿真出结果(Can use verilog HDL language programming sine wave signal, the simulation results
)
- 2013-09-18 15:27:27下载
- 积分:1
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decoder_38
这是基于Quartus2 开发环境和verilog hdl语言写的38译码器(This is based development environment and Quartus2 verilog hdl language used to write decoder 38)
- 2013-08-04 09:53:07下载
- 积分:1