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20080816[1]
- 新的时间间隔测量方法,对自动测时比较有帮助-New time interval measurement method, compared to the automatic measurement help
tem
- 51单片机实现的温度测量、报警程序,温度传感器采用DS18B20,显示采用1602LCD屏,报警采用蜂鸣器。-51 MCU temperature measurement, police procedures, the use of temperature sensor DS18B20, showed that the use of 1602LCD screen, using buzzer alarm.
Lowfrequencydigitalphasetester
- 低频数字式相位测试仪,本设计给出了以凌阳16位单片机Spce061A为核心的数字式相位测量的基本原理与实现方案。该系统由相位测量仪、数字式移相信号发生器和移相网络三个模块构成,分别由两块单片机独立地实现控制与显示功能。采用DDS技术生成两路正弦波信号,并通过改变存储器中数据读取的起始地址来实现数字移相的功能,用Ф-T变换技术来实现相位差的测量,使得测量分辨率精确到0.1º ,测得的频率与相位差值送入LCD进行显示,加入红外键盘以及语音播报的功能,使得系统具有智能化、人性化的特色。-Low
sheyingceliang
- 这个是关于摄影测量的的一个课件,做成了幻灯片的形式,主要讲述摄影测量的基础知识,希望对大家有用。-This is on a photogrammetric software has resulted in the form of slides, mainly on the basis of photogrammetric knowledge, useful to everyone.
maibo
- 单片机脉搏测量仪的电路设计和源码,很详细,动手能力强的可以做一下。-Single-chip pulse measuring instrument circuit design and source code, very detailed and practical ability to do what can be strong.
frequencymeter
- 等精度频率测量 采用五次10分频的方法实现了测量高频信号自动量程切换-frequency meter code for C51
photoINSERT
- 此程序用于实现一个数字摄影测量的数字高程内插法-This procedure for the realization of a digital photogrammetry digital elevation interpolation
high-precision-chaoshengbo
- 基于51单片机的高精度超声波距离测量系统,希望与大家共同分享-Based on 51 single-chip high-accuracy ultrasonic distance measurement system, I hope to share with everyone
cehui
- cehui pingcha 有关测量平差计算的一个很好的程序,不知大家是否对测绘学科的内容感兴趣? -cehui pingcha
huofangjiaohui
- 单像空间摄影测量后方交会程序代码 WROD文档里有详细解释-Photogrammetry as a single space resection wrod code documentation has a detailed explanation
1
- 统计学领域,测量数据处理领域线性混合模型的方差分量的最小范数估计-The MIQUE of variance components
ADC12
- MSP430F149ADC12电压测量程序
11112325
- 本系统采用AT89C51控制MAX038产生波形的频率范围和类型,并采用输出驱动放大电路,对MAX038输出的波形信号进行放大。同时还设计了时钟复位电路和键盘显示接口。系统中利用AT89C51的功能,设计了频率测量电路,并完成了硬件电路所需要的软件驱动程序。-AT89C51 control system uses the MAX038 waveform generated frequency range and type, and the use of output driver amplifi
main
- 这是测量接触电阻的程序,我已定型生产,12位A/D,精度很高!-This is the contact resistance measurement procedure, I have stereotyped production, 12-bit A/D, high accuracy!
dianrongceliangyi
- 电容测量仪,具有详细资料和软件及硬件,详细具体-Capacitance measuring instrument, with detailed information and software and hardware, detailed and specific
cepin
- 本频率计具有测周、测频、测量占空比等基本功能,能自动换档-The frequency meter has a measurement weeks, measuring frequency, measuring the basic functions of duty cycle, etc., can automatic transmission
GPSreceiver
- GPS接收机的简单仿真,包含卫星天空视图、基本观测量、精度评定因子-Easy simulation of GPS receiver, including the satellite sky view, the basic concept of measurement, accuracy evaluation factor
jisuanjishijuezhongshexiangjibiaodingjingdupingguf
- :介绍了两种经典的摄像机标定精度评估方法: Tsai 提出的测量3 维世界精确程度的准则和Weng 提出 的NSCE、NCE 准则。在此基础上,提出了一种基于棋盘格长度的标定精度评估方法。该方法通过交会测量 得到的多个棋盘格的边长与实际边长的误差量来衡量摄像机标定的精度,能够比较形象地描述标定结果的 精度。-: Introduction of two kinds of classical camera calibration accuracy assessment methods:
51singlechipapplications
- 51单片机应用实例,包括常用的温度测量,数码管显示,流水灯,计时计数器等汇编和c语言程序-51 single-chip applications, including the commonly used temperature measurement, digital display, water lights, timer counters, such as the compilation and c language program
8051
- 单片机与光电传感器测量转速程序 首先,你的原理图我没有,我就按我开发板的原理图来写。原理图在我的博客上:http://hi.baidu.com/mcu 5Fspaces/album/item/8b0e987e63e7ed360cd7daf7.html 数码管是4位的,把红外传感器当霍尔转速传感器。如果这些器件和单片机连接和你 的不一样,自己改一下定义就行。-SCM and photoelectric sensor speed measurement procedure First of