This is IR (Infra-Red) learn module for home automation system. It can learn IR codes from different IR remotes, and then execute any assigned actions controlled by learned IR remote. This project was developed using Keil 8051 compiler. Processor - Atmel AT89C51 Frequency - 22.1184 Mhz (described as OSC_FREQ in "timer.h") Timer 0 - system timer (used for timeouts and delays) Also, look in folder /doc for additional information about IR codes formats and codes from different manufacturers.
标签： learn automation Infra-Red different
上传时间： 2017-05-30
上传用户：无聊来刷下
In engineering, compensation is planning for side effects or other unintended issues in a design. The design of an invention can itself also be to compensate for some other existing issue or exception. One example is in a voltage-controlled crystal oscillator (VCXO), which is normally affected not only by voltage, but to a lesser extent by temperature. A temperature-compensated version (a TCVCXO) is designed so that heat buildup within the enclosure of a transmitter or other such device will not alter the piezoelectric effect, thereby causing frequency drift. Another example is motion compensation on digital cameras and video cameras, which keep a picture steady and not blurry.
标签： compensation engineering unintended planning
上传时间： 2013-12-11
上传用户：z754970244
GNU_Radio GNU radio is a free/open-source software toolkit for and the content is controlled by a handful of organizations. Cell building software radios, in which software defines the phones are a great convenience, but the features your phone transmitted waveforms and demodulates the received supports are determined by the operator s interests, not yours. waveforms. Software radio is the technique of getting code A centralized system limits the rate of innovation. Instead of as close to the antenna as possible. It turns radio hardware cell phones being second-class citizens, usable only if problems into software problems.
标签： open-source GNU_Radio software toolkit
上传时间： 2017-06-27
上传用户：拔丝土豆
This is Temperature PID regulator for Tamman ovens. Temperature is measured by thermocouple via lm358 - > Atmega s ADC and regulated over triac. All data is sent via RS232 connection on PC and controlled by LabView.
标签： Temperature thermocouple regulator measured
上传时间： 2017-07-04
上传用户：zhouli
数字控制振荡器（NCO，numerical controlled oscillator）是软件无线电、直接数据频 率合成器（DDS，Direct digital synthesizer）、快速傅立叶变换（FFT，Fast Fourier Transform） 等的重要组成部分，同时也是决定其性能的主要因素之一，随着芯片集成度的提高、在信号 处理、数字通信领域、调制解调、变频调速、制导控制、电力电子等方面得到越来越广泛的 应用。
上传时间： 2017-07-15
上传用户：nanshan
AJAX Book Reader is a complete AJAX client-server application that may be used with a Web browser to display a sequence of text files one page at a time. The display style is completely controlled by a configuration file. The first application of this is as a book viewer where each chapter resides in a seperate text file. It is also suitable for any case where it is not practical to show all of the text to be displayed at once in the browser window.
标签： AJAX client-server application complete
上传时间： 2014-01-02
上传用户：kikye
The program uses fminsearch to obtain the transfer function of a tank’s height. This tank is then controlled using a real PID controller. Controller’s tuning (determination of optimum controller’s parameters: gain and time constants) is achieved using the genetic algorithm toolbox. Finally, result are plotted using both matlab commands as well as simulink.
标签： tank fminsearch function transfer
上传时间： 2013-12-01
上传用户：rocwangdp
High-speed Precision Numerically controlled Tapping Using Dual Predictive Control
标签： 神经网络控制
上传时间： 2016-07-20
上传用户：ss183968ss
Connecting 32-bit controlled applications in the industrial, commercial and consumer markets is fast becoming a necessity rather than an option. Many new applications, such as remote data collection, home automation and networked appliances, require secure, high-performance connectivity at an economical price. Freescale Semiconductor gives design engineers the flexibility to choose the right 32-bit microcontroller from a broad portfolio of ColdFire® embedded controllers.
上传时间： 2017-02-18
上传用户：traff07
Digitally controlled HV Solar MPPT DC-DC Converter 规格书，主要用于MMPT算法和DC-DC算法的集成芯片，可供用户无需编写算法即可实现太阳能转换控制器的功能，节省了开发时间和开发成本。
标签： controlled Digitally Converter DC-DC Solar MPPT HV 规格书
上传时间： 2018-03-11
上传用户：陈方123789
