Infrared telecontrol design based on the the VHDL includes the mode of Infrared send,receive mode,key code mode,ringing mode and so on.
標簽： the mode telecontrol Infrared
上傳時間： 2016-05-02
上傳用戶：c12228
Infrared remote decode firmware ,use time measure pulse to decode 1 or 0 this code can decode Nec protocal remote controller and than use uart transfer the data to the pc serial port
標簽： decode Infrared firmware measure
上傳時間： 2013-12-29
上傳用戶：wweqas
Feature Extraction of Infrared Target Based on Image Moment and Wavelet Energy
標簽： Extraction Infrared Feature Wavelet
上傳時間： 2016-11-12
上傳用戶：BOBOniu
NEC-SIRCS-JAPAN-RC5-SAMSUNG compatible, multiprotocol Infrared remote control. Replaces up to 6 existing remote controls into one. With manual learning function, LED display and/or LCD. 2V6-3V2, low power (sleep function) More protocols will be added later if needed (DENON, DAEWOO, MOTOROLA, RECS80.)
標簽： NEC-SIRCS-JAPAN-RC multiprotocol compatible Replaces
上傳時間： 2017-05-27
上傳用戶：3到15
Infrared Interruption counter (AT89C2051)
標簽： Interruption Infrared counter C2051
上傳時間： 2014-08-24
上傳用戶：hn891122
Single-chip decoder standard Infrared procedures can be easily ported to other systems
標簽： Single-chip procedures standard Infrared
上傳時間： 2014-01-10
上傳用戶：許小華
A light-emitting diode (LED) is a semiconductor device that emits narrow-spectrum incoherent light when forward-biased.The color of the emitted light depends on the chemical composition of the semiconductor material used, and can benear-ultraviolet, visible or Infrared. LEDs are more prevalent today than ever before, replacing traditional incandescent andfluorescent bulbs in many lighting applications. Incandescents use a heated filament, are subject to breakage and burnoutand operate at a luminous efficiency of 2% to 4%. Fluorescents are more efficient, at 7% to 12%, but require highdrive voltage and contain mercury, a toxic substance that may be eventually banned in certain countries. LEDs, however,produce light directly through electroluminescence, operate at low voltage and can deliver over 20% luminous efficiency.
上傳時間： 2013-11-07
上傳用戶：xiaoyuer
為了使音頻信號分析儀小巧可靠，成本低廉，設計了以2片MSP430F1611單片機為核心的系統。該系統將音頻信號送入八階巴特沃茲低通濾波器，對信號進行限幅放大、衰減、電平位移、緩沖，并利用一單片機負責對前級處理后的模擬信號進行采樣，將采集得到的音頻信號進行4 096點基2的FFT計算，并對信號加窗函數提高分辨率，另一單片機負責對信號的分析及控制顯示設備。此設計精確的測量了音頻信號的功率譜、周期性、失真度指標，達到較高的頻率分辨率，并能將測量結果通過紅外遙控器顯示在液晶屏上。 Abstract: o make the audio signal analyzer cheaper， smaller and more reliable， this system sends the audio signal to the eight-order butterworth filter， and then amplifies， attenuates， buffers it in a limiting range， transfers the voltage level of the signal before utilizing two MSP430F1611 MCU to realize the audio analysis. One is charged for sampling and dealing with the processed audio signal collected by the 4096 point radix-2 FFT calculation and imposes the window function to improve the frequency resolution. The other one controls the display and realizes the spectrum， periodicity， power distortion analysis in high resolution which is displayed in the LCD screen through the Infrared remote control.
上傳時間： 2013-12-11
上傳用戶：jasonheung
簡介 紅外通信是實現兩臺設備間無線、點對點通信的一種低成本方法。成立于1994年的Infrared DATA ASSOCIATION(常簡稱為IRDA）致力于開發短距離紅外傳輸通信的標準方法。這些標準已經過持續改進，使用日益廣泛。現在，眾多設備實現了IRDA標準規范，包括計算機、打印機、PDA、手機、手表和其他儀器。
上傳時間： 2013-11-11
上傳用戶：xzt
提出了一種基于C8051F320的紅外模擬槍戰系統設計方案。介紹了紅外模擬槍戰系統的構成，給出了硬件選型、系統硬軟件設計。利用紅外抗對系統的工作原理，系統獲得良好效果。 Abstract: This paper presents the design of simulated gunfight system based on C8051F320.Introduces system structure,and puts forward hardware selection of Infrared simulated gunfight system and system hardware and software designs.Using the operation principle of Infrared antagonizing system,the system result is good.
上傳時間： 2013-11-20
上傳用戶：南國時代
