H.264/AVC is the current video standardization project of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving picture Experts Group (MPEG). The main goals of this standardization effort are to develop a simple and straightforward video coding design, with enhanced compression performance, and to provide a 鈥渘etwork-friendly鈥?video representation which addresses 鈥渃onversational鈥?(video telephony) and 鈥渘on-conversational鈥?(storage, broadcast or streaming) applications.
標簽： standardization the current Experts
上傳時間： 2014-01-02
上傳用戶：SimonQQ
Pure hardware JPEG Encoder design. Package includes vhdl source code, test bench, detail design document. Written in VHDL. Verified on Xilinx XC4VLX25. Rncode 320x240 bmp picture in 3ms at 50 quality, 100Mhz clock.
標簽： design hardware includes Encoder
上傳時間： 2013-12-15
上傳用戶：王者A
在線網頁編輯器，可上傳圖片，插入表格，上傳flash等-Online page editor, can upload a picture, insert a table, flash, etc. From
上傳時間： 2017-06-09
上傳用戶：Miyuki
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.
標簽： compensation engineering unintended planning
上傳時間： 2013-12-11
上傳用戶：z754970244
The i-mode service by NTT DoCoMo is a mobile phone service in Japan that provides its customers with both voice and comprehensive data services. With an i-mode phone, users can exchange i-mode e-mail and obtain information from i-mode menu sites and i-mode compatible Internet sites. The i-mode phone contains a browser that displays i-mode compatible HTML web pages. Beginning with the 505i phones, you can view Macromedia Flash Lite movies from the i-mode browser. You can also use the phones’ My picture and Standby Screen applications to view Flash Lite movies. Although a number of manufacturers produce 505i phones, all of them support the same Flash Lite functionality.
標簽： service customers provides DoCoMo
上傳時間： 2014-10-25
上傳用戶：xmsmh
Show work of ODE45 function. As the example use lorenz equation. Example show ensemble Puankare and phase picture
標簽： Puankare function equation ensemble
上傳時間： 2014-10-13
上傳用戶：qiao8960
一種以硅單晶為基本材料的P1N1P2N2四層三端器件，創制于1957年，由于它特性類似 雙向可控硅 于真空閘流管，所以國際上通稱為硅晶體閘流管，簡稱可控硅T。又由于可控硅最初應用于可控整流方面所以又稱為硅可控整流元件，簡稱為可控硅SCR。 在性能上，可控硅不僅具有單向導電性，而且還具有比硅整流元件（俗稱“死硅 ”）更為可貴的可控性。它只有導通和關斷兩種狀態。 可控硅能以毫安級電流控制大功率的機電設備，如果超過此頻率，因元件開關損耗顯著增加，允許通過的平均電流相降低，此時，標稱電流應降級使用。 可控硅的優點很多，例如：以小功率控制大功率，功率放大倍數高達幾十萬倍；反應極快，在微秒級內開通、關斷；無觸點運行，無火花、無噪音；效率高，成本低等等。 可控硅的弱點：靜態及動態的過載能力較差；容易受干擾而誤導通。
標簽： 雙向可控硅實用電路500例
上傳時間： 2015-05-07
上傳用戶：66998877
如果在調諧器或電視機附近使用本機或任何其他使用微處理器的電子設備，則可能會產生圖像的噪聲或干擾。如果發生這種情況，請采取以下步驟將本機安裝在盡可能遠離調諧器或T的地方。遠離調諧器或T，遠離本機的電源線和輸入/輸出連接電纜。尤其在使用室內天線或300歐姆饋線。我們建議使用室外天線和75 Q / ohm同軸電纜Noise or disturbance of the picture may be generated if this unit or any other electronic equipment using microprocessors is used near a tuner or TV If this happens, take the following stepsInstall this unit as far away as possible from the tuner or T Run the antenna wires from the tuner or T away from this unit ' s power supply cord and input/output connection cables. Noise or disturbance tends to occur particularly when using indoor antennas or300 ohm feeder wires. We recommend using outdoor antennas and 75 Q/ohm coaxial cables
標簽： 功放
上傳時間： 2022-04-22
上傳用戶：
1. General Description BL-M3362NS1 product is designed base on Broadcom BCM43362 chipset. It operates at 2.4GHz band and supports IEEE802.11b/g/n 1T1Rwith wireless data rate up to 72.2Mbps. It supports IEEE802.11isafety protocol, along with IEEE802.11e standard service quality. It supports standard interfaces SDIOV2.0(50 MHz,4-bit and1-bit) and generic SPI(up to 50 MHz), Integrated ARM Cortex?-M3 CPUwith on-chip memory enables running IEEE802.11 firmware that can be field-upgraded with future features.2. The range of applying Imaging platforms(printers, digital still cameras, digital picture frames)Consumer electronic devices(DTV, DVDplayers, Blu-ray players. etc.)Gaming platforms Carinformation MiFi/Mobile Routes Smart PAD Set-TopBoxes
標簽： wifi
上傳時間： 2022-07-04
上傳用戶：
