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[VHDL-FPGA-Verilog] 1111078805

Description: VHDL使用例子，包括走马灯，路灯，天线，电子表，数字频率计等-examples of the use of VHDL, including merry-go-round, street lamps, antennas, electronic watches, digital frequency meter, etc.
Platform: | Size: 446464 | Author: 兔八哥 | Hits:

[VHDL-FPGA-Verilog] VHDL

Description: 用VHDL实现数字频率计,1. 时基产生与测频时序控制电路模块2. 待测信号脉冲计数电路模块3.锁存与译码显示控制电路模块4.顶层电路模块. -Using VHDL digital frequency meter, 1. Time-base generation and frequency measurement timing control circuit module 2. Analyte signal pulse counting circuit module 3. Latch and decoding display control circuit module 4. Top-level circuit module.
Platform: | Size: 13312 | Author: 侯治强 | Hits:

[VHDL-FPGA-Verilog] frequence

Description: 基于FPGA设计的数字频率计，用VHDL写的代码。。。。有6各模块-FPGA-based design of digital frequency meter, use VHDL to write code. . . . Each module has 6
Platform: | Size: 2048 | Author: 张新福 | Hits:

[Other] EDAjishu

Description: 内有多个用VHDL实现的元件代码，计数器，频率计，状态机等等，相信一定会对你有帮助的-There are several components to achieve with VHDL code, counter, frequency meter, state machine, etc. I am sure will help you
Platform: | Size: 4690944 | Author: 凌飞 | Hits:

[Other] fcounter

Description: 频率计，有3个档位可通过键SW0、SW1、SW2来选择量程。-Frequency meter, has 3 stalls available through button SW0, SW1, SW2 to select the range.
Platform: | Size: 1584128 | Author: liujia | Hits:

[VHDL-FPGA-Verilog] frequency

Description: 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 measurement range 1 ~ 9999 with four decimal places with the frequency of the digital display and has a super-range, less range prompts.
Platform: | Size: 1243136 | Author: yato_logo | Hits:

[VHDL-FPGA-Verilog] 745221frequency

Description: 用Verilog HDL / VHDL实现的数字频率计（完整实验报告）-Using Verilog HDL/VHDL realization of digital frequency meter (complete test report)
Platform: | Size: 145408 | Author: 倪亮 | Hits:

[VHDL-FPGA-Verilog] freqm

Description: a simple implementation of a frequency meter with the BCD-counter and the 7-segment LED display
Platform: | Size: 12288 | Author: wangfeng | Hits:

[Software Engineering] VHDL

Description: 在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct frequency measurement method. Delay arising from the use of gated time-base signal to control the gate time in units of the pulse counter to record the number of calculated frequency of the input signal, and ultimately into the LCD display. This produced not only the frequency of the parameters to
Platform: | Size: 220160 | Author: 张林锋 | Hits:

[VHDL-FPGA-Verilog] FPGA-baseddesignofdigitalrequencymeter

Description: 基于FPGA数字频率计的实现，文中有所有的源代码，仅供参考。-FPGA-based realization of the digital frequency meter, text in all the source code, for reference purposes only.
Platform: | Size: 10240 | Author: helinglin | Hits:

[assembly language] plj

Description: 这是一个频率计的源代码，用的是VHDL语言设计的，能够测量0-20KHZ的频率！-This is a frequency meter of the source code, using the VHDL language design, can measure 0-20KHZ frequency!
Platform: | Size: 4586496 | Author: biao | Hits:

[VHDL-FPGA-Verilog] freqtest

Description: 对复杂大规模可编程器件的特点，提出了一种新的数字频率计的实现方法。在QutusⅡ开发软件环境下，采用硬件编程语言VHDL，实现了数字频率计的设计。经过仿真，并下载验证。能够实现测频功能。-The complex features of large-scale programmable devices, a new realization method of digital frequency meter. In Qutus Ⅱ software development environment, using the hardware programming language VHDL, to achieve the design of digital frequency meter. After simulation, and download verified. Frequency measurement function can be achieved.
Platform: | Size: 193536 | Author: 依然 | Hits:

[VHDL-FPGA-Verilog] VHDL-based-digital-frequency-meter-

Description: 本源码介绍了基于VHDL的数字频率计设计，其风格简约而实用-The source describes the VHDL-based digital frequency meter design, the style is simple and practical
Platform: | Size: 8192 | Author: helong | Hits:

[VHDL-FPGA-Verilog] digital-frequency-meter

Description: VHDL实现的 数字频率计 数字频率合成DDS-VHDL implementation of the digital frequency meter DDS
Platform: | Size: 3072 | Author: zeng32 | Hits:

[VHDL-FPGA-Verilog] lcd1602-frequency-meter

Description: 实现测频率功能，用lcd1602显示 简单明了-Achieve the frequency measurement function, with lcd1602 display simple
Platform: | Size: 10010624 | Author: | Hits:

[VHDL-FPGA-Verilog] Lantern---the-frequency-meter

Description: 可编程器件SOC的“彩灯-频率计”教学PPT，内含代码。 采用VHDL语言，感兴趣的同学可以看看。-Programmable devices SOC Lantern- frequency meter teaching PPT, containing the code. Using VHDL language, interested students can take a look.
Platform: | Size: 214016 | Author: fox | Hits:

[VHDL-FPGA-Verilog] frequency-meter-of-same-precision

Description: 本系统采用了以Altera芯片EPF10K10LC84-4和单片机仿真器伟福H51/S POD-H8X5X 为核心，同时辅有8位七段数码管和7219数码管驱动芯片。设计使用max+plus2，keil3和伟福开发环境，其中FPGA计数功能，FPGA与单片机的接口通信，单片机计算数据并驱动显示模块等功能。 系统实现了4hz~12Mhz频率的测量，并利用科学计数法显示。测量相对误差在0.005 以内，每个频段均显示6位有效数字。 本系统的特点在于高精度，显示界面科学友好。硬件部分VHDL语言描述简洁明快，单片机C语言算法仔细精巧。 关键词：等精度，频率计，FPGA,单片机 -This system USES to EPF10K10LC84-4 and Altera chip microcontroller simulators weifu H51/S POD-H8X5X as the core, and auxiliary has eight seven period of digital the and 7219 digital tube drive chip. Design the Max+ plus2, keil3 and weifu development environment, including FPGA count function, FPGA and single-chip microcomputer interface communication, single chip computer data and drive display module etc. Function. The system realizes the 4 hz ~ 12 Mhz frequency measurement, and use of scientific notation display. Measuring relative error within 0.005 , each frequency band all showed that six effective digital. This system is characterized by high precision, display interface science friendly. Hardware VHDL language description is concise and lively, SCM C language carefully algorithm is exquisite. Key words:, accuracy, the frequency meter, FPGA, microcontroller
Platform: | Size: 552960 | Author: 穆环 | Hits:

[VHDL-FPGA-Verilog] four-decimal-frequency--meter

Description: 基于VHDL语言设计实现的4位十进制的频率计及其在试验箱上的管脚连接-Based on VHDL language design of the realization of the four decimal frequency meter
Platform: | Size: 35840 | Author: 刘海 | Hits:

[VHDL-FPGA-Verilog] Digital-frequency-meter

Description: 采用VHDL设计的数字频率计系统，测量频率范围在1HZ---10Khz，带有超量程报警和数码管分时扫描电路-VHDL design, digital frequency meter, measuring the frequency range of in 1HZ--- 10Khz, with over-range alarm and digital control of time-sharing scanning circuit
Platform: | Size: 678912 | Author: wjc | Hits:

[Software Engineering] VHDL-frequency-meter

Description: 基于VHDL的数字频率计设计.pdf VHDL-based digital frequency meter design. Pdf-VHDL-based digital frequency meter design. Pdf
Platform: | Size: 99328 | Author: lzh | Hits:
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