digital bit 中文意思是什麼

digital bit 解釋
數字位
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • bit : n 1 少許，一點兒，一些；（食物的）一口，少量食物。 〈pl 〉 吃剩的食物；小片。2 〈口語〉一會兒，一...
  1. Bit sequences are digital signals varying with time.

    二進制序列是隨時間變化的數字信號。
  2. The emphasis of this thesis is studying the methods of bit allocations of digital image compression based on wavelet transform and managing to minimizing the overall distortion. we know from the rate - distortion theory that the aim is gainable

    由率失真理論我們知道，對于給定的碼率，可以找到一種比特分配演算法對小波變換后的各個子帶進行比特分配，使重建圖像的失真達到最小。
  3. Television - 24 - bit digital audio format for hdtv bit - serial interface

    電視. hdtv位串列介面用24位數字音頻格式
  4. 24 - bit 96 - khz signal processing via digital in with hw sample rate recognition

    透過硬體取樣率辨識處理24 bit 96 khz數位輸入訊號
  5. Digital recording with up to 24 bit 96 khz resolution

    數位錄音精度最高可達24 - bit 96khz
  6. Digital playback with up to 24 bit 192 khz resolution

    數位播放精度最高可達24 - bit 192khz
  7. With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end

    隨后在建立的寬帶射頻前端通用模擬平臺上，加入基帶數字調制信號，對多種數字調制格式的信號在該通用平臺上的傳輸作了研究，模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收，研究了功率壓縮和本振相位噪聲對不同調制的誤碼率影響，實現了滿足多種功能要求的寬帶高性能綜合射頻前端的設計。
  8. A novel multi - octave gaas monolithic 5 - bit digital phase shifter

    單片五位數字移相器
  9. Dtv is a new way of transmitting television services. sound and pictures are processed electronically into digital signals, which are then transmitted as a bit stream and reconverted by digital tv sets or appropriate set - top boxes into television programmes

    數碼電視是一種傳送電視服務的新方法，以電子方式處理聲音和畫面，並將其轉化為數碼形式，然後把代碼作為數碼訊號傳送，並由數碼電視或適當的解碼器將其回復為電視節目。
  10. Resemble with the digital watermark methods of the other media such as still image and video, digital audio watermark must account for some problems which consist of perceptual transparency, data bit rate, robustness, security and real - time etc. the robustness of watermark is vital to the practical application, which requires the watermark providing with significant data since it suffered from some intended attacks or unintended revisal

    與靜態圖像、視頻等數字水印方法類似，音頻水印的研究主要須解決感知透明性、數據嵌入率、魯棒性、安全性以及實時性等問題。水印演算法的魯棒性對于實際應用來說是至關重要的，它要求數字水印在遭受有意的攻擊或無意的修改後，仍能提供有意義的數據，這一性能對版權保護的應用顯得尤為突出。
  11. [ telemeters 5 analog signals ( 8 - bit resolution ) and 8 digital bits of data

    5個模擬信號遙測儀（ 8位解象度）並且8數字式位元資料。
  12. 24 - bit digital audio format as ancillary data signals in hdtv serial interfaces

    高清晰度電視串列介面中作為附屬數據信號的24比特數字音頻格式
  13. In the past few years, there has been significant interest in digital video applications like video conferencing and video e - mailing over internet, video telephony over public switched telephone networks ( pstn ) and wireless networks, etc. by removing spatio - temporal redundancies existing in adjacent frames, motion estimation can reduce the coding bit - rate significantly

    低速率視頻編碼技術已在許多領域得到了應用，如在pstn （公共電話網） 、無線網、 n - isdn （窄帶綜合業務數字網） 、 b - isdn （寬帶綜合業務數字網）上傳輸視頻會議、可視電話和無線手持終端等。
  14. 2 colour palettes b w or w b selectable 14 - bit digital serial link

    2種彩色調色板以及黑白調色板，可選14bit數字串列鏈接
  15. The input stream is decoded and passed through a digital volume control to an 18 - bit over - sampling, multi - bit, sigma - delta dac

    採用fameg獨創性的nand flash保護技術，可使fs7824擁有特定的存儲區域read only區。
  16. Tms320vc5402 is a fixed - point digital signal processor, made by texas instruments incorporated, which is 16 - bit word length. vc5402 has enhanced harvard architecture built around one program bus, three data buses, and four address buses for increased performance and versatility

    另外，採用mcs - 51系列cpu作為採集處理卡板載mcu也存在一些比較嚴重的問題，如cpu的指令執行速度慢，總線帶寬窄等缺點，不能完成數據的高速處理。
  17. Based on the classification of images, this paper gives out four digital image steganography techniques which have good conceal effect, including low - three - bits hiding strategy, odd - even of hypo - low bit hiding strategy, deviation of adjacent - field hiding strategy and self - adaptive deviation of adjacent - field hiding strategy. on digital watermarking aspect, this paper gives two blind watermarking strategies which have good conceal effect and high robustness, they are single - watermarking strategy based on minimal - value exchanging and multi - watermarking strategy which hides the same watermark copy on the different parts of an image

    在對圖像進行了分類的基礎上，本文給出了四個具有較好掩密效果的數字圖像隱寫策略，包括低三位隱藏策略、次低位奇偶策略、鄰域方差策略和自適應鄰域方差策略；在數字水印方面，提出兩個掩密效果好且魯棒性較高的數字圖像盲水印策略，分別為基於最小值交換法的單一水印策略和嵌入同一水印多個副本的多水印策略。
  18. Hdsl2 high bit rate digital subscriber line - 2nd generation

    高比特速率數字用戶線路.第2代
  19. Vdsl ery high bit rate digital subscriber line

    超高速數字用戶線
  20. High bit rate digital subscriber line

    高位速率數字用戶專用線
分享友人
分享到 Line

分享到臉書