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frequency_of_MCS-51
- 用51单片机做的数字频率计，精度非常高，计数误差不超过1Hz。量程0--65535.-Singlechip do with 51 digital frequency meter, the accuracy is very high, counting error of less than 1Hz. Range 0- 65535.
FreqencyTreatise
- 该文档是我大学的毕业设计，一个频率计的设计实例，原创，里面还有实物的图片！其中用到单片机和FPGA相结合的方案！-The document that I graduated from the University of Design, a design example of frequency, originality, there is also kind of picture! Which used a combination of MCU and FPGA program!
3310
- 用单片机设计频率计，用诺基亚手机3310屏幕做显示部分，原理图、程序、实物图片。-Single-chip design using frequency meter, using the Nokia 3310 mobile phone display screen to do part of schematics, procedures, physical picture.
pinlvji
- 基于51单片机的频率计设计，附源程序和原理图，采用汇编语言编写，硬件使用开发板设计-Based on 51 Singlechip Cymometer design, source and schematic diagram is attached, using compiled languages, hardware design using the development board
124
- 本频率计的设计以AT89C51单片机为核心，利用他内部的定时／计数器完成待测信号周期／频率的测量。-high speed
Text1
- 基于51单片机的频率计，可以测试1k到60khz的频率，并直接液晶显示-51 single-chip based on the frequency meter to test the frequency of 1k to 60khz, and direct liquid crystal display
shuzipinlvji
- 本数字频率计将采用定时、计数的方法测量频率，采用一个1602A LCD显示器动态显示6位数。测量范围从1Hz—10kHz的正弦波、方波、三角波，时基宽度为1us,10us,100us,1ms。用单片机实现自动测量功能。-This digital frequency meter will use fixed time, the counting method survey frequency, uses 1602The LCD monitor dynamic to demonstrate 6 fi
pinlvji
- 单片机的数字频率计源码与仿真图-Single-chip digital frequency source and simulation of Figure
pinlvji
- 单片机采用AT89S52，主要介绍频率计主程序，本设计获得的频率比较准确，比较实用。用于学习之用-Using single-chip AT89S52, introduces the main frequency, the frequency of this design was more accurate, more practical. For learning
2
- 8位频率计单片机课程设计, 8位频率计单片机课程设计-Frequency of single-chip 8-bit design, the frequency of single-chip 8-bit design, the frequency of single-chip 8 curriculum design
5
- 基于AT89S52单片机的频率计,
plj
- 基于单片机的频率计设计，对于正在做课程设计的同学会很有帮助哦-Based on the frequency of single-chip design, the courses are designed so students would be helpful oh
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
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
CeilEnvironmentMCUcode
- 89s52单片机设计的具有小信号频率检测（小幅度模拟信号频率测量）功能和自动换挡测量功能的最低测量频率1Hz最高测量频率达到10MHz的频率计的ceil环境汇编语言编写的单片机程序（附频率计的protel设计原理图）-89s52 microcontroller designed with the small-signal frequency detection (small amplitude analog signal frequency measurement) functions and
pinlvji
- 基于单片机的数字频率计,带PROTEUS仿真图-Microcontroller based digital frequency meter, with PROTEUS simulation map
89C51pinlvjiLCD1602
- 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-This design is based on the MCS-51 microcontroller and other precision frequency meter. 5v peak to peak input signal is sinusoidal signal,
51danpianji
- 基于51单片机的数字频率计,包含源程序，详细功能说明-Microcontroller based digital frequency meter 51, including source code, detailed functional descr iption
pinlvji
- 本论文设计一个基于单片机技术的数字频率计。首先，我们把待测信号经过放大整形；然后把信号送入单片机的定时计数器里进行计数，获得频率值；最后把测得的频率数值送入显示电路里进行显示。本文从频率计的原理出发，介绍了基于单片机的数字频率计的设计方案，选择了实现系统得各种电路元器件，并对硬件电路进行了仿真。-This thesis developed a single chip technology based on digital frequency meter. First, we tested the
pinglvji
- 基于51单片机的频率计，显示用数码管，可以显示1万hz以下的频率。-Microcontroller-based frequency meter 51, displays with digital control, can display frequencies below 10,000 hz.