搜索资源列表
dengjindupl
- 等精度频率计，包含LCD1602液晶显示驱动-Such as precision frequency meter, including LCD1602 LCD Driver
plj
- [frequent.rar] - 等精度频率计的设计，已经在实验箱上运行的。 -[frequent.rar]- such as the frequency accuracy of the design, the experiment has been running on me.
youname
- 用QUARTUS编译通过的等精度频率计，我错误，但有几个警告（不影响设计）。我的毕业设计啊！！！ -Quartus compiler passed with precision frequency meter, etc., I am wrong, but there are several warning (excluding the impact of design). My graduation project ah! ! !
S51+CPLD
- 基于等精度测量原理的频率计，AT89S52和CPLD,有详细注释。测量准确。-Such as precision measurement principle based on the frequency meter, AT89S52 and CPLD, has detailed notes. Measurement accuracy.
frequency
- 这个程序是基于等精度测频原理的频率计，用VHDL语言实现，频率测量测量范围1~9999；用4位带小数点数码管显示其频率，并且具有超量程、欠量程提示功能。-This procedure is based on the principle of frequency measurement accuracy, such as the frequency meter, using VHDL language, frequency measure
DURU4
- 这是一个等精度的测频程序，高频部分用等精度方法，低频部分用测周法。-液 染 鹊 牟频 颍
DDS_Project
- 频率计 等精度频率计 可以用于频率测试的等精度频率计 可用的-Such as precision frequency meter frequency meter can be used for the frequency of tests, such as precision frequency meter available
fre
- 基于等精度测频原理，设计的等精度频率计，测试结果很精确，达到0.01HZ。-Such as the accuracy of frequency measurement based on the principle of design, such as precision frequency meter, test results are accurate to 0.01HZ.
plj
- 等精度数字频率计 的一个工程---包括vhdl源程序和编译后产生的相关文件-Such as precision digital frequency of a project- including VHDL source code and compile the relevant documents after
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。-In
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
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,
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.
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 measuremen
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