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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
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
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
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
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
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
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
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
Precision_frequency_meter
- 此程序是基于c8051f020平台实现的是等精度频率计的测量控制部分，程序可读性高！-This procedure is based on the platform is c8051f020 such as accuracy of measurement of the frequency control part, the program readable!
frequentmeter
- 本设计是基于MCS-51单片机的等精度频率计。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 design is based on the MCS-51 microcontroller, such as frequency meter accuracy. Input signal 5v peak to peak sinusoidal signal, frequ
pinlvji
- 等精度频率计设计，很好的源代码，附上工程文件，在quartus5.0以上版本即可运行。-Design accuracy, such as frequency meter, a good source code, attached to the project document, in the above quartus5.0 to run.
1
- 基于89C51的等精度频率计LCD1602显示 -89C51-based precision frequency meter, etc. The LCD1602 display, such as the 89C51-based precision frequency meter LCD1602 display
etester_zcx1002
- 这是一个等精度频率计的VHDL源程序，里面有QuartusII的完整工程文件。-This is a precision frequency meter, such as the VHDL source code, which has a complete project file QuartusII.
E_8051_FTEST_K4X4_new
- 是带５１单片机核的等精度频率计的ＦＰＧＡ设计的部分。用ＶＨＤＬ编的，也有ＶＥＲＩＬＯＧ的。-51 is a single chip with precision, such as the nucleus of the frequency of some of FPGA design. VHDL for use as well as the VERILOG.
precisionfrequency
- 89C51的等精度频率计LCD1602显示,有C文件呢-89C51 precision frequency meter, etc. The LCD1602 showed that C file so
HELLO
- 等精度频率计1hz-50khz,门控型号影响大,由p2.7脚嬴出-frequency
FPGA
- 描述了利用FPGA和51单片机实现等精度频率计，这个只包含FPGA部分的源程序-Describes the use of FPGA and MCU 51, such as precision frequency meter, the FPGA contains only part of the source