Four digital display, ninety-nine minutes timer, easy cooking effortless;
四数码显示，九十九分钟定时功能，轻松烹饪不费力；
This paper introduces a digital storage oscilloscope, which can display four channel waveforms on an ordinary magnetic deflection CRT monitor by means of interlaced raster scanning.
本文介绍了一种采用通用的磁偏转crt显示器并以光栅扫描方式显示四道波形的数字存贮示波器。
An optoelectronic package for four-bit digital display has been developed.
研制成功一种四位数码显示用的封装。
The system's digital voltmeter circuit is simple, can measure the voltage 0 ~ 5v, and the four turns on the LED digital display or a single select Show.
该系统的数字电压表电路简单，可以测量0 ~5V的电压值，并在四位LED数码管上轮流显示或单路选择显示。
Four digital LED display, Intellgent design.
四位数码管显示，智能一键通设计；
Four digital LED display, Intellgent design.
四位数码管显示，智能一键通设计；
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