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VHDL I2C模式
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- 2022-01-25 13:58:21下载
- 积分：1
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AD7991_7995_7999
AD7991_7995_7999转换器说明(4-Channel, 12-/10-/8-Bit ADC with
I2C-Compatible Interface in 8-Lead SOT-23)
- 2013-05-15 20:14:11下载
- 积分：1
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log10(x)
Fixed-point base-2 logarithm (DW_log2)
// Computes the base-2 logarithm of a fixed point value in the
// range [1,2).
- 2014-09-11 19:58:10下载
- 积分：1
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数字电压表程序
基于FPGA的数字电压表 两种方案 一种VHDL一种Verilog(Digital voltmeter based on FPGA)
- 2018-04-04 21:33:14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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Harris-algorithm-based-on-FPGA
在利用FPGA的并行处理能力应对高速数据和去做复杂的数据处理时，对一些较为复杂或者重复性工作模块多的情况下，算法资源就需要进行预评估。有效的资源预评估不仅可以在芯片选型上有益，还可以对程序有较详细的估计，在硬件不变的前提下能够选择更好的算法优化。本文着重在Harris算法在FPGA的实现以及在移植之前对其占用的FPGA资源进行预评估。(Response to high-speed data and do complex data processing in the FPGA parallel processing capabilities, to cope with some of the more complex or repetitive tasks module，it is necessary to pre-assessment algorithm resources. Resources pre-assessment can not only be useful in the chip selection, but also be a more detailed estimate of the program to be able to choose a better algorithm optimization in the same premise hardware. This article focuses on the pre-assessment in the Harris algorithm in the FPGA implementation and its FPGA resources occupied prior to transplantation.)
- 2013-02-28 15:41:39下载
- 积分：1
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100powertips
these are the source codes for the book " 100 power tips for FPGA designers"
- 2012-08-20 14:59:29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
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UART
UART文件 包括发送器 接收器 fifo 测试文件(UART file includes a receiver transmitter fifo test files)
- 2016-06-06 20:35:02下载
- 积分：1
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UDP
用verilog实现的UDP协议，包括arp，udp，ip分段协议等，对于想用FPGA实现TCP/IP协议的人来说，应该会起到一定的帮助作用(Implemented with verilog UDP protocols, including arp, udp, ip fragmentation protocol, etc., who want to achieve TCP/IP protocol with the FPGA people, should play a helpful role)
- 2021-04-05 04:39:03下载
- 积分：1
