Glossary

通常由非晶矽(a-Si)所製成,做為主動矩陣LCD上每一個子畫素底下的電荷儲存裝置的切換 開關。

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U

USB 或通用串行總線 (Universal Serial Bus)

個人電腦週邊設備的一種靈便插口。 USB 自動辨識週邊設備所需的資源(比如驅動 器軟體和總線帶寬)。USB無需用戶參預即能運用各種資源。

USB 消除了"外殼恐懼症"--一種由打開電腦外盒安裝附加週邊設備所引起的害

怕感。USB同樣避免了安裝新週邊設備時對複雜的"中斷請求"(IRQ)設置的調整。

USB清除了"端口擁塞"現象。若無USB,個人電腦通常限於一臺打印機、兩個通訊端口 裝置(一般是滑鼠和調制解調器),一個增強平行端口附加裝置(例如掃描器或視頻照 像機),以及一個遊戲手柄。越來越多的多媒體電腦運用的週邊設備每天都出現於市 場。有了USB,多至127個裝置同時可以運用於一臺電腦上。

USB 允許"熱插入"。無需關機、插入、重新起動、運行安裝系統來安裝週邊設備 。也無需進行相反程序拔出某一裝置。

簡而言之,USB 將當今的"插入即怕"變成真正的"插入即用"!

插座 (Hub)

一種通用串行總線裝置,為提供通用串行總線另外的連接。

插座是 USB"插入即用"結構中的主要部件。下圖顯示一個典型的插座。插座從用 戶的角度簡化了 USB 之連接性,在廉價和簡捷的基礎上提供了高性能。

插座為帶線接頭,使 USB 的多附件特性得以實現。附加點則被稱為端口。每一插座 將單個附加點轉變成多個附加點。其總結構支持多個插座的相互串聯。

插座的上游端口連接插座與主機。插座每一下游端口可與另一插座或功能裝置連接。插座能夠 檢測、附上和拆下於每一下游端口,促使電源向下游裝置的輸送。每一下游端口皆能單獨起 動、設置成全速或慢速。

一個插座由兩部份組成﹕插座控制器和插座中繼器。中繼器是由規程控制的上游端口和下游端 口之間的樞紐。它也配有重設和暫停/繼續信號的硬體支持。控制器提供接口寄存器,促成主 機間的往返通訊。插座具體狀態和控制指令允許主機設置某一插座及控制其端口。

裝置

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Philips MWE1221T user manual 通常由非晶矽(a-Si)所製成,做為主動矩陣LCD上每一個子畫素底下的電荷儲存裝置的切換 開關。, USB 或通用串行總線 Universal Serial Bus, 插座 Hub

MWE1221T specifications

The Philips MWE1221T is a versatile kitchen appliance designed to streamline meal preparation and enhance culinary creativity. This innovative product is ideal for individuals and families looking for convenience without compromising on quality.

One of the standout features of the MWE1221T is its powerful 800-watt motor, providing ample capacity to tackle a range of food preparation tasks with ease. This ensures that users can blend, chop, and mix ingredients efficiently, saving both time and effort in the kitchen. The motor's strength also supports various attachments that allow for a broader spectrum of cooking possibilities, from smoothies to soups, and even dough preparation.

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Another notable characteristic of the MWE1221T is its user-friendly design. The appliance features intuitive controls with easy-to-read settings, providing straightforward operation for all levels of culinary expertise. The ergonomic handle ensures a comfortable grip, allowing for optimal control while mixing or blending.

Safety is also a top priority in the design of the MWE1221T. The appliance is equipped with overheat protection, which automatically shuts off the motor in case of temperatures rising too high, thereby prolonging the life of the unit and ensuring safe usage.

Moreover, the MWE1221T's compact design makes it a perfect fit for any kitchen space. Its lightweight structure allows for easy storage, enabling users to tuck it away when not in use without taking up valuable counter space.

Philips has incorporated innovative technologies in the MWE1221T to enhance performance and usability. For instance, its suction feet provide stability during operation, reducing the risk of accidental slipping while ensuring a secure working environment.

In conclusion, the Philips MWE1221T is a robust kitchen companion that combines power, versatility, and safety in one sleek package. Whether grinding spices, whipping cream, or preparing baby food, this appliance is designed to meet diverse culinary needs, making it an essential tool for modern kitchens. The blend of innovative features and practical design results in a user experience that is both efficient and enjoyable.