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等精度频率计
- 使用vhdl语言写的fpga的应用程序，使献策内容为等精度频率计-use of the VHDL language they simply write the application procedures so that such ideas as to accuracy Cymometer
采用等精度测频原理的频率计的程序与仿真
- 采用等精度测频原理的频率计的程序与仿真
FPGA实现等精度的频率和脉宽测量
- FPGA实现等精度的频率和脉宽测量，使用次源码的作品获得2008年TI杯湖北省电子设计大赛一等奖,FPGA to achieve such accuracy the frequency and pulse width measurement, the use of sub-source works TI Cup 2008 Electronic Design Competition first prize in Hubei Province
pingljc.rar
- 本源码是基于MCS-51单片机的等精度频率计编写的。输入信号为峰峰值5v的正弦信号，频率测量范围10HZ~100MHZ ，频率测量精度为0.1 。采用1602液晶显示器显示测量结果。信号源由PROTEUS 的虚拟信号发生器产生。,The source is based on the MCS-51 microcontroller and other precision frequency counter prepared. 5v peak to peak input signal is sinus
等精度频率计单片机程序
- 等精度频率计单片机程序，用C51实现，可以参考下,C
dengjingdu.rar
- 根据第三届（1997年）全国大学生电子设计竞赛题目：简易数字频率计，完全用FPGA芯片做的一个等精度数字频率计。,According to the third (1997) National Undergraduate Electronic Design Contest Topic: simple digital frequency meter, complete with a FPGA chip, such as doing precision digital frequency meter.
pinglvji
- 做的等精度频率计，采用等精度测量原理，即利用双计数器“相关计数”和“硬件同步分频”实现高低频率的等精度的测量。用FPGA实现频率测量、周期测量、时间间隔测量、相位测量及脉冲宽度的测量。所有的测量功能都由VHDL语言编程实现。-I do other precision frequency meter, use and other precision measuring principle, namely the use of dual-counter " related counts&qu
zhengyu
- 基于FPGA技术的等精度频率计设计代码，已通过调试-Based on FPGA technology, such as precision frequency meter design code has been through the debugging
counter
- 用Verilog HDL语言实现FPGA的频率等精度测量。（已经过验证）-Using Verilog HDL language, such as FPGA frequency measurement accuracy. (Has already been verified)
plj
- 等精度频率计的设计AT89C51，用单片机做的频率计，不错。-Such as the design of precision frequency meter AT89C51, to do with the frequency of single-chip, yes.
cpld11245
- 主要介绍了等精度频率测量原理，该原理具有在整个测试频段内保持高精度频率 测量的优点 同时在该原理基础上，采用了Verilog HDL语言设计了高速的等精度测频 模块，并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人，实现了计数等 主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设 计实现了对频率变化范围较大的信号进行频率测量，能够满足高速度、高精度的测频要 求。-Introduced, such as the accuracy
fangzhen
- vhdl代码： 采用等精度测频原理的频率计程序与仿真！初学fpga者可以参考参考！！比较简单-VHDL code: Using the principle of frequency measurement accuracy, such as the frequency of procedures and simulation! FPGA beginner who can refer to reference! ! Relatively simple
frequence_VHDL
- 采用等精度测频原理的频率计的程序与仿真 --文件名：PLJ.vhd。 --功能：4位显示的等精度频率计。 -Such as the accuracy of frequency measurement using the principle of the frequency of the procedure and simulation- the file name: PLJ.vhd.- Function: 4 shows, such as precision frequency me
zhengwen
- 等精度频率计的毕业设计论文 是通过学校严格审查通过的Such as the accuracy of the frequency of graduate design thesis-Such as the accuracy of the frequency of graduate design thesis
frenquenter
- 等精度频率计设计与文档，有源码，doc格式-Precision frequency meter, etc. The design and documentation, has source code, doc format
dengjingducepin
- 等精度测频 FPGA程序，能实现很好的精度，最高大1HZ-FPGA, such as precision frequency measurement procedure, can achieve very good accuracy, the highest large 1Hz
precisionfrequencysource
- 等精度频率计 利用51单片机实现 有源码以及执行文件-Such as the use of precision frequency source have 51 single-chip implementation and the implementation of document
Frequencymeasurement
- 采用等精度测频原理的频率计程序与仿真,需要的朋友可以下栽看看.-Frequency measurement using the principle of accuracy, such as the frequency of procedures and simulation, the need to take a look at the下栽friends.
EDA-basedtechnologiessuchasprecisionmulti-function
- 在对三种测频方法进行分析的基础上，介绍了基于EDA技术的等精度测频原理。给出采用AT89C51实现控制并通过FPGA来设计多功能等精度数字频率计的具体方法。该频率计可以兼顾频率计对速度、资源和测频精度等各方面的优化需求。-Frequency of three methods of analysis based on EDA technology based on the principle of frequency measurement accuracy, etc.. AT89C51 give
efcount
- 完整的等精度频率相位计，包含了项目文件、VHDL源代码、RTL电路图-Such as the complete phase of the frequency accuracy, including the project document, VHDL source code, RTL circuit