parallel printer interface 中文意思是什麼

parallel printer interface 解釋
并行印表機介面
  • parallel : adj 1 平行的；并行的 （to; with）; 【電學】並聯的。2 同一方向的，同一目的的。3 相同的，同樣的，相...
  • printer : n. 1. 印刷（業）者；印刷商；印刷工人，排字工人。2. 印染者，印花工。3. 印刷機；【攝影】曬片機，印像機；【電訊】印字機。
  • interface : n. 分界面，兩個獨立體系的相交處。vt. （-faced, -facing） 把界面縫合。vi. 交流，交談。
  1. The hardware circuit and software of the portable copying instrument is researched. a feasible structure scheme is put forward according to the desired function, at89c51 single chip computer is used as the core of the instrument, zlg7289a and many kinds of new type circuit chip ( including : parallel data memory - ds1245, sms0823 lcd ) are used as interface during hardware circuit designing, the printer ' s port and rs232 communication interface is also designed

    硬體電路以at89c51單片機為核心，以zlg7289a按鍵組集成晶元作為人機介面，並採用新型電路晶元（包括大容量并行數據存儲器ds1245 、液晶顯示器sms0823 ）設計手持抄錄器的硬體電路，並設計了手持抄錄器的印表機介面和rs232通信介面，從而簡化了電路，減小了手持抄錄器的體積，按鍵的軟體實現過程。
  2. Design of interface converter circuit for programming instrument gpib port to general parallel printer port

    介面與通用并行列印介面轉換電路的設計
  3. As usb transfer rate is faster compared to serial or parallel port, new device are starting built based on usb interface, such as lan, keyboard, mouse, joystick, cd - rom, fdd, printer, scanner, digital camera etc. usb 2. 0 specification extends the transfer speed from 12mbps to 480mbps, which is exactly 40 times of usb 1. 0 or usb 1. 1

    Usb1 . 1規范事實上已成為中、低速設備的標準總線，而2000年推出的usb2 . 0規范，也有望成為高速設備的標準總線。 usb技術和產品正在迅猛的發展中。
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