search:on off ratio 定義相關網頁資料

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日期:2024-03-27
On/Off Ratio in General Physics is being discussed at Physics Forums ... Research-related question: What is the typical on/off ratio of a silicon transistor? This seems like basic information, but I can't find it anywhere....
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日期:2024-03-24
On-Off Ratio The on-off ratio of a pulse train is the ratio of the pulse duration to the pulse spacing. In a pulsed system, such as the transmitter of a radar set, the on-off ratio determines the ratio of peak power to average power and thus is an importa...
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日期:2024-03-24
3-2.3 開關電流比定義 (On/Off ratio)……………….……..…….27 3-2.4 載子移動率定義 .....….….28 3-3 O-CMOS基本架構與操作 ...….……29 3-3.1轉換曲線與雜訊邊限(Transfer voltage and Noise margin) ...29 3-3.2靜態 ......
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日期:2024-03-27
不論P型或N型通道的有機場效電晶體,當元件累積出電荷通道時,此時施加的閘極電壓定義為臨界電壓。當閘極電壓大於臨界電壓時,元件為開(Pinch On)的狀態;而小於臨界電壓時則處於關(Pinch Off) ......
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日期:2024-03-23
愛詞霸權威在線詞典,為您提供hazard ratio的中文意思,hazard ratio的用法講解,hazard ratio的讀音,hazard ratio的同義詞,hazard ratio的反義詞,hazard ratio的例句等英語服務。...
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日期:2024-03-24
The duty cycle is defined as the ratio between the pulse duration and the period of a rectangular waveform A duty cycle is the percentage of one period in which a signal is active. A period is the time it takes for a signal to complete an on-and-off cycle...
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日期:2024-03-21
... →Threshold . E: Contrast Ratio 定義: 一> CR: the contrast ratio is the ratio of the light area to dark areas (Iso contrast diagram ) Contrast Ratio = 非選擇波形輸入時的亮度選擇波形輸入時的亮度。 選擇波形輸入時的亮 F ......
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日期:2024-03-26
1.3 相移調變(Phase Shift Keying, PSK) 二元相移調變 再一個二位元信號的系統中,利用載波的相位不同(0 及180 ) 來表示位元符號1和0,稱為二元相移調變,每一個符元有一個資料 位元發送。 定義為:S c1 (t)=(√2E...