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20070123100520157[1]
- 基于单片机的超声波测距仪的开题报告 属于开题报告 适用于学生开题设计中-based SCM ultrasonic range finder that the opening of the report that is open to students report that open design
dian_zi_xiao_mi_feng
- 本设计采用实验专用小车，以AT89S52单片机为控制核心，加以超声波测距仪、探测电路、通信部分、液晶显示、电源电路以及其他电路构成。系统由89S52通过IO口控制小车的前进后退以及转向。超声波测距仪用来测量小车在封闭的场地里的具体坐标。探测电路用来探测硬币，经通信系统将第一辆小车测得的硬币位置传给第二辆小车,后一辆小车将根据收到的数据自动找到该硬币。同时本系统将测得各项数据通过液晶显示出来。-the experimental design using special trolley to AT
multiratefliter
- 设模拟带通信号频率范围1KHz—1.1KHz，设计一个采样频率8KHz数字频谱分析系统，要求频率分辨率0.1Hz。若对信号直接用FFT进行频谱分析-simulation based communications, with the frequency range 1KHz - 1.1KHz. Design of an 8 KHz sampling frequency digital spectrum analysis system requirements frequency resolutio
zhangchunCSB
- 超声波测距在社会生活中已经有广泛的应用如汽车倒车雷达等。本文主要研究了一种基于单片机微处理器的超声波测距仪。该仪器以空气中超声波的传播速度为确定条件，利用反射超声波测量待测距离。本文阐述了仪器研制的理论基础，介绍了具体的软硬件设计以及相关情况。-Ultrasonic Ranging in social life have been widely used as vehicles for reversing radar. This paper studies a microprocessor-ba
可调量程电压表
- 可调量程电压表,基于51-adjustable voltage range table, based on 51
超声波测距
- 基于测距式的超声波测距仪，以AT89C51单片机为核心，精度高、有数字显示功能，实验精度达0.5CM-location-based ultrasonic range finder to AT89C51 core, high precision, digital display, experimental accuracy of up to mile
range.rar
- 基于雷达信号处理的仿真实现实现，是一个和前任研究不同的代码。,Radar signal processing based on the implementation of the simulation implementation, is a former research and different codes.
MSP430.rar
- 基于TI低功耗单片机MSP430449系列的智能车程序，主要功能有避障循迹和超声测距，可以直接使用，包括显示等的实用底层程序。供使用msp430的人员参考,TI-based low-power single-chip smart car MSP430449 series of procedures, the main obstacle avoidance function and ultrasound tracking range can be directly used, including
pingljc.rar
- 本源码是基于MCS-51单片机的等精度频率计编写的。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。,The source is based on the MCS-51 microcontroller and other precision frequency counter prepared. 5v peak to peak input signal is sinus
chaoshenbo.rar
- 基于超声波的测距仪（包括原理图，程序源码与相关调试说明，以及一些参考资料，总之，开发超声波测距仪的一整套资料）,Based on Ultrasonic Range Finder (including schematics, source code and related procedures for debugging instructions, and some reference materials, in short, develop a set of ultrasonic range f
sonic
- 基于c51的汇编超声波测距仪程序，测试成功-C51-based procedures for the compilation of ultrasonic range finder, test success! !
keil
- 适用于基于8051的超声波测距仪的汇编程序-Applied to the ultrasonic range finder based on the 8051 compilation of the procedures
51music
- 编写基于51单片机的宽音域高音准音乐程序，文章中介绍了音乐的基础知识，编程思路。附有相关的汇编程序。-The preparation of a wide range based on single-chip high quasi-music program, the article introduces the basic knowledge of music, programming ideas. A compilation of the relevant procedures.
swra305
- CC1110和CC2510的LED灯远程控制程序，本设计建立在CC1110和TPS40211基础之上。-AN080-- LED Lighting with Remote Control using CC2510 and CC1110 This note describes a LED lighting design based on CC2510 and TPS40211. CC2510 is 2.4GHz System-on-Chip Low Power RF Transceiver wh
SD
- 基于宽电压范围的Atmega 128L 8位单片机在 winavr环境下，使用C语言实现了单片机对SD卡的读写，程序有注解！-Wide voltage range based on Atmega 128L 8-bit microcontroller in winavr environment, using C language implementation of the microcontroller to read and write on the SD card, the program h
Ultrasonic-range-fin
- 基于单片机的超声波测距仪LED显示使用 汇编语言进行编译-Ultrasonic range finder based on single chip LED display
16f628-based-inverter
- SOLAR SINEWAVE INVERTERS RANGE AVAILABLE: 200W TO 80 W PRICE RANGE : 40k to 2L HOME/OFFICE STANDARD PRODUCTS FOR 4 HOURS BACKUP These are Micro Controller and DSP technology based Pure Sinewave Inverters
PLJ-XIANSHI
- 自制频率计，可以设置频率分辨率以及测频范围，基于altera FPGA-Homemade frequency meter, you can set the frequency resolution and frequency measuring range, based on altera FPGA
Infrared-range
- 基于51单片机实现红外测距系统，可直接在keil上编译生成.hex文件然后下载到单片机上运行-achieving a Infrared ranging system based on 51 MCU,you can compile the .c file on keil software and you will get a .hex file,which should downloaded into the 51MCU and the system can operate well
streetlights-based-on-VHDL
- 本程序设计了一个基于FPGA的路灯控制系统，具有时控、声光控、交通控制的功能，即不但可通过对系统人工设定开关灯时间来完成其工作，也可通过采集实际环境的光信号和声音信号来控制路灯工作，还可以通过交通状况控制；此外可以通过故障检测功能，实现对路灯的故障检测，并且可以由七段数码管显示故障路灯编号；同时，利用热敏电阻等器件组成外部电路，用来检测电路温度，此电路具有报警功能，保证系统在正常温度范围内工作。在交通状况控制模式下，利用红外传感器探测目标位置，进而确定输出高低电平。在仿真模拟中结果正确，实现了