Search - frequency meter

[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:

[SCM] avr_count_f

Description: 一个用AVR做出的一个频率计，。通过，软件仿真的。，且适合初学者入门的例子-make an AVR with a frequency meter. Through software simulation. And for beginners entry examples
Platform: | Size: 76800 | Author: 亮 | Hits:

[VHDL-FPGA-Verilog] pinlvji

Description: 基于FPGA的数字频率计，超大范围测量，误差非常之小，内含详细程序-FPGA-based digital frequency meter super scope of measurement, the error is very small, containing detailed procedures
Platform: | Size: 45056 | Author: 刘嵘 | Hits:

[SCM] PLJ

Description: 基于AT89C2051的频率计，包括源码和电路图-Based on the frequency meter AT89C2051, including source code and schematics
Platform: | Size: 69632 | Author: 陆楷 | Hits:

[Embeded-SCM Develop] The-frequency-account

Description: 本频率计采用数据选择器实现对任意周期信号的频率、周期、脉宽、占空比、自检等不同功能输入电路的选择，通过键盘实现了各个功能的选择，最后采用LED动态显示模块将所测的数值显示出来。-The frequency meter data selector realize periodic signal of arbitrary frequency, period, pulse width, duty cycle, different functions such as self-selection of input circuit, through the keyboard to achieve the various functions of the choice of the final adoption of LED dynamic display module will be The measured value is displayed.
Platform: | Size: 8192 | Author: 上官婉儿 | Hits:

[VHDL-FPGA-Verilog] FR

Description: 基于FPGA的数字频率计的设计，可测量从1hz到10000hz，误差在1hz以内，是EDA课程学习很好的实例。-FPGA-based digital frequency meter design, measurable from 1Hz to 10000hz, error within 1Hz, EDA is a good example of the curriculum.
Platform: | Size: 1024 | Author: 彭得 | 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:

[SCM] frequency_meter

Description: 用nokia的经典液晶显示屏3310，和AVR芯片制作的高精度频率计。-Used nokia classic 3310 LCD and AVR chips produced by high-precision frequency meter.
Platform: | Size: 6144 | Author: alex | 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:

[SCM] cap_test

Description: 我用单片机8952和电压比较器339做了一个简单的电容容量测量表，参数大致如下：电容测量范围为1pF-9999.99uF，最小分辨力为1pF。分为5个量程，可以自动切换量程，也可手动切换。另外，有简单的频率计功能，能测量0-60MHz的数字信号频率（TTL电平）；还可以产生几个单点频率的方波信号（比如1KHz）。采用1602LCD作为显示器；4个按键控制；使用24C01保存当前设置值，不用每次开机重新设置。可单5V供电，也可9V交流供电 -I used the single-chip 8952 and the voltage comparator 339 to do a simple capacitance measurement table, parameters are as follows: capacitance measurement range 1pF-9999.99uF, the minimum resolution for the 1pF. Divided into five ranges, you can automatically switch range can also be manually switched. In addition, a simple frequency meter function, capable of measuring 0-60MHz frequency digital signal (TTL level) can also lead to several single-point-frequency square-wave signal (for example, 1KHz). 1602LCD used as a monitor 4 button control use 24C01 to preserve the current settings, do not reset each boot. Can be a single 5V power supply, 9V AC power supply can also be
Platform: | Size: 524288 | Author: vitochung | Hits:

[VHDL-FPGA-Verilog] dispselect

Description: verilog写的数字频率计的选择模块,用与显示的选择-written in Verilog digital frequency meter option module, used and display options
Platform: | Size: 82944 | Author: chen | 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] frequency

Description: 一种等精度的频率计，同时适合高频和低频，误差小。-A precision frequency meter, etc. At the same time, suitable high-frequency and low frequency, the error small.
Platform: | Size: 1024 | Author: 邹国雄 | Hits:

[SCM] sj

Description: 基于单片机的数字频率计设计，定时器T0完成定时功能，T1采用计数功能-MCU-based design of digital frequency meter, timer T0 timing finish, T1 using count function
Platform: | Size: 3072 | Author: 郑雄 | Hits:

[VHDL-FPGA-Verilog] Frequence

Description: 基于AVR的数字频率计，使用LCD1602做显示。刷新速度1S，含电路图-AVR-based digital frequency meter, the use of so LCD1602 display. Refresh rate of 1S, with circuit
Platform: | Size: 191488 | Author: axin | Hits:

[ELanguage] frequency-meter-using-micro-controler

Description: frequency meter using micro controler file content: c code to program ATMEL microcontrolers simulation circuit in proteus
Platform: | Size: 62464 | Author: Niao | Hits:

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

Description: 数字频率计的设计，1.频率测量范围：1Hz—9999Hz。 2.数字显示位数：4位数字显示。3.被测信号幅度Ui=0.5—5V（正弦波、三角波、方波）。4.测量时间：t≤1.5S-The design of digital frequency meter, 1. Frequency Range: 1Hz-9999Hz. 2. Digital Display digits: 4-digit display. 3. The measured signal amplitude Ui = 0.5-5V (sine wave, triangle wave, square wave). 4. Measurement time: t ≤ 1.5S
Platform: | Size: 51200 | Author: 翟明 | Hits:

[SCM] stm32-Frequency-meter

Description: 使用stm32通用计数器做的一个简易频率计，可以算出脉冲宽度还有其占空比-Done using a general-purpose counter stm32 simple frequency counter, you can calculate the pulse width as well as its duty cycle
Platform: | Size: 1169408 | Author: 曾松德 | Hits:

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