搜索资源列表
pinlvji_5
- 用Verilog语言实现的5位频率计设计，为实现功能验证，测频信号是由内部时钟源分频得到，为25KHZ，数据输出为串行输出。使用的硬件资源是altera公司的EPM7218，晶振为40MHZ。-Verilog language used to achieve the five frequency meter design, to achieve functional verification, signal frequency measurement by the internal clock
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
biyelunwen
- 上传的是我们的毕业论文设计的方案，有数控直流稳压电源的、数字频率计和单片机点菜的论文。-From the thesis, we designed the program, there are digital DC power supply, single-chip digital frequency meter and order papers.
12
- 数字频率计的程序源码，供大家学习频率计，电压表的的参考，希望对大家有用-Digital frequency source of the procedures for them to learn the frequency, the voltage of the reference table, in the hope that useful
pluji
- 此为自动量程切换频率计的设计，文件中有相关电路图，以及仿真结果，主要由单片机进行计数和控制，由keil c编写-This is an automated switching frequency range of design, documents related to circuit, as well as the simulation results, carried out mainly by the single-chip counting and control, prepared by
pinglvji2
- 这是07浙江省大学生电子设计的论文 频率计二-This is the 07 papers Undergraduate Electronic Design, Zhejiang, frequency counter 2
FPGA_Counter
- 利用FPGA设计的可以自适应的频率计，里面有详细的文档介绍。-FPGA designs can use adaptive frequency counter, which document describes in detail.
LCD1602
- 这是一个用1602显示简易频率计的程序，液晶显示可降低系统功耗。-This is a simple frequency meter with 1602 shows the procedure, liquid crystal display reduces system power consumption.
plj
- 这是一个基于51单片机的频率计，本人已经试过。里面还有PROTEUS仿真图-This is a microcontroller based on 51 frequency counter, I have tried. There is also PROTEUS simulation diagram
FRE
- 用1602显示的等精度频率计，有多种功能的；可能测试占空比和周期的-vhdl
counter
- 频率计，自动记录信号波形，宽频，四位，自动换挡-Frequency counter, automatic recording signal waveform, broadband, 4, auto-shift
fre500000
- 等精度数字频率计的Verilog源码，从上到下的设计思路，分为6个模块。上过Altera公司的FPGA板。 供大家参考，希望大家不要照抄！-Such as precision digital frequency meter Verilog source code, from top to bottom of design ideas, divided into six modules. Been to Altera' s FPGA boards. For your reference, h
DDS
- VHDL经典设计 十进制 VHDL 频率计-VHDL classic design metric VHDL frequency counter
SHUZIPINLVJI
- 设计一个4位的十进制数字式频率计测量范围为10MHz。量程分别为10kHz、100kHz、1MHz和10MHz四档。量程自动转换规则是：读数大于9999时，频率计处于超量程状态，此时显示器发出溢出指示（最高位显示F，其余各位不显示数字），下一次测量时，量程自动增大一档-Design a 4-bit decimal digital frequency meter measuring range is 10MHz. Range respectively, 10kHz, 100kHz, 1MHz an
keshe
- 基于ａｔ８９ｓ５２设计的等精度频率计源程序-Based on the design at89s52 source such as precision frequency counter
FPGApinlvji
- 当年本科时的毕业设计，信号发生器和频率计-The time of the year undergraduate graduate design, signal generator and frequency counter
oscillograph
- 单片机的自动量程转换频率计和存储示波器设计，经实验，效果理想，能实现1Hz~50MHz间的频率测量，同时显示信号周期，4档量程（精度），能实现1Hz~15KHz间的信号波形实时显示，采样速率120KHz，存储深度128B，还能对任何红外编码发射器码型进行破解。 -SCM automatic range switching frequency meter and storage oscilloscope design, by the experiments, satisfactory resu
frequencycounter
- 一个简单大家容易看的懂的频率计设计程序，可以实现自动换挡功能。-A simple and easy to see to understand all of the frequency counter design program that can automatically shift feature.
frequencyZDC
- 有效位为四位十进制数的数字频率计，实验板上有一个标准时钟发生电路，为计数闸门控制电路提供一个标准8Hz信号，计数闸门控制电路控制4位十进制计数器从第三秒开始计数一秒钟，计数的个数就是待测输入信号的频率。第四秒停止计数，其中前7/8秒保持计数值，后1/8秒计数器复位。然后再计数一秒，保持计数值一秒，如此循环。-Digital frequency meter
plj
- 等精度频率计，本科在校期间做的一个实验，给大家分享-And other precision frequency meter, undergraduate in school to do an experiment for everyone to share