搜索资源列表
fcount
- 频率计的设计实例，在FPGA平台上面验证通过，能测0—99M的任意信号的频率，很实用，希望对大家有所帮助。-Frequency Meter instance, in the FPGA platform, validated by the above, can measure 0-99M of any signal frequency, it is useful, we want to help.
Digital_frequency_meter
- 本项目基于等精度测量频率的原理,利用Verilog硬件描述语言设计实现了频率计内部功能模块,对传统的等精度测量方法进行了改进,增加了测量脉冲宽度的功能 采用STC89C52单片机进行数据运算处理,利用液晶显示器对测量的频率、占空比进行实时显示。充分发挥FPGA(现场可编程门阵列)的高速数据采集能力和单片机的高效计算与控制能力,使两者有机地结合起来。-The project is based on the principle of equal precision frequency measure
freq_counter(Verilog)
- 数字频率计FPGA代码，用verilog语言实现。-Digital frequency meter FPGA code with verilog language.
shuzhiDDS
- 基于FPGA器件、采用VHDL语言的数字频率计，-Based on FPGA devices, the use of VHDL, digital frequency meter,
frequency
- 基于XILINX平台设计的数字频率计，在FPGA内部设计信号源，产生100KHz方波，板上数码管用于显示被测信号频率，并显示6位有效数字，实现对TTL电平的测试，测量精度为10Hz。-: The digital frequency meter based on XILINX development terrace generates 100 KHz square waves by a supply oscillator within FPGA. The nixietubes of the boa
LCD_freq
- 功能：简单的频率计，可以配合fpga来技术脉冲数量，从而测频率-Function: simple frequency meter, can match the number of pulses fpga to technology to measure the frequency
plj
- 此程序为fpga的频率计vhdl程序,功能是可以检测到输入信号的频率并且通过八位数码管显示-This procedure is the frequency counter vhdl fpga program function is to detect the frequency of the input signal and the digital display by eight
VHDLclokedisplaycounter
- 基于秒表改换的测频率计，分为三个项目立化，分别为计算、时钟、显示。用于FPGA试验台-Change based on the measured frequency meter stopwatch, set of three projects, namely, computing, clock, display.
frequency
- 基于FPGA的verilog语言频率计设计-Design of FPGA-frequency meter
pinlvup
- 利用XILINX的SPARTAN-3A系列的XC3S200A的FPGA为载体，以VHDL为系统逻辑描述的表达方式，完成的数字频率计的设计。-SPARTAN-3A XILINX the use of the FPGA family XC3S200A to vector to the system Logic VHDL descr iption expressions, completed the design of Digital Frequency Meter.
Digital-frequency
- 数字频率计，可用来测试和输出相应频率。使用C51单片机和FPGA实现。-Digital frequency meter, used to test and output the corresponding frequency. With C51 MCU and FPGA.
freq
- 基于FPGA实现的频率计，希望对大家有所作用。-FPGA-based implementation of the frequency meter, and I hope you all have a role.
shuzipinluji
- 基于fpga的数字频率计的vhdl设计源码-Fpga-based digital frequency meter vhdl design source
counter
- 本文介绍了基于FPGA的数字频率计的设计方法，设计采用硬件描述语言Verilog ，在软件开发平台ISE上完成，可以在较高速时钟频率（48MHz）下正常工作。该数字频率计采用测频的方法，能准确的测量频率在10Hz到100MHz之间的信号。-This article describes the FPGA-based digital frequency meter design method using hardware descr iption language Verilog, ISE on t
frenqucy
- 利用康芯公司的FPGA芯片设计制作频率计，实现对频率的测量。-Kang core using FPGA chip design company frequency meter, realize the frequency measurements.
Frequency-meter
- 用FPGA实现数字频率计，有数字显示功能-With FPGA realizing digital frequency plan, a digital display function
8-bit-decimal-frequency-meter
- 利用FPGA，实现8位十进制频率计功能。高效，实用。-Using FPGA, to achieve 8-bit decimal frequency counter function. Efficient and practical.
pinlvji
- 基于FPGA的数字频率计，内含ise工程文件，各模块代码。-VHDL FPGA ISE
Frequency-counter
- 基于FPGA的数字频率计：1. 测量1Hz～1GHz方波的频率，精度为十分位。 2. 档位自动调整，分为1Hz~999.9Hz,1KHz~999.9KHz,1MHz~999.9MHz三个档位。 3. 实现16位的除法器，进行频率的计算，并以ASIIC码输出测量的数据。 -FPGA-based digital frequency meter: 1. Measurement 1Hz ~ 1GHz square wave frequency, accuracy decile. (2)
freqm.verfinal
- 基于xlinx FPGA的频率计，顶层文件为freqm.v 可以直接仿真或烧写。通过外部选择闸门时间可实现不同量程。闸门时间有1s，0.1s，0.01s，0.001s可选。数码管显示6位数值。最高可测99M的信号输入。-Based on xlinx FPGA frequency meter, top-level file for freqm.v direct simulation or programming. External to select the gate time can be a