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rising edge
英 [ˈraɪzɪŋ edʒ] 美 [ˈraɪzɪŋ edʒ]

  • 上升沿:在电子学中,信号边缘(英语:signal edge),或称信号边沿,是数字信号在两种逻辑电平(0或1)之间状态的转变。由于数字信号电平由方波来表示,因此这种状态的变化被称为“边缘”。

网络释义专业释义

  上升沿

而且,在单向汇流排里,资料在时钟的上升沿(rising edge) 或者下降沿被锁存,而在双向汇流排里,资料在控制器(strobe)的两个变化沿被锁存。 表1.

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  上升边缘

如果在上升边缘(Rising Edge) 上,电压超过逻辑高位准(Voltage High),我们称之为Overshoot。

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  上升缘

上升缘(Rising Edge): 前一个 Clock 是低准位,这一个 Clock 是高准位。

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短语

Slope-Rising Edge 上升边沿斜率 ; 上升沿时间规则

Flight Time-Rising Edge 飞升时间的上升边沿 ; 上升飞行时间规则

Undershoot-Rising Edge 信号下冲的上升边沿 ; 正下冲超调量限制规则

overshoot-rising edge 信号过冲的上升边沿 ; 上升沿过冲规则 ; 过冲上升沿参数

pulse rising edge 脉冲上升边

rising-edge enhancing 前沿提升

rising edge aberration 前沿畸变

rising-edge pile-up 前沿堆积

rising edge or falling 上升或下降

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  • 上升沿 - 引用次数:14

    Meanwhile,it proposes that using an electronic switch to transfer two channels to generate square signal with fast rising edge and fall edge.

    针对理想方波信号包含无穷频率分量、可用于动态特性测试的特点,提出了采用单刀双掷电子开关切换两路电平生成方波信号的实现方法,具有上升沿和下降沿速度快的优点。

    参考来源 - 基于FPGA和AD768的高精度多路信号源设计
    上升边沿
    上升缘
  • 上升沿 - 引用次数:6

    Because the width of the rising edge of each input pulse is 30 to 100ns, in order to gain the entire pulse signal, higer sampling speed is needed.250MHz was chosen as sampling speed.

    由于输入脉冲信号的上升沿宽度为30~100ns,因此为了得到完整的脉冲信号,需要较高的采样频率,我们选用250MHz采样频率。

    参考来源 - 高速数据采集系统设计和CPCI接口研究
    上升边缘

·2,447,543篇论文数据,部分数据来源于NoteExpress

同近义词

双语例句权威例句

  • Down near the station was a canal, or perhaps it was a river, hidden away under a yellow sky, with little shacks pasted slap up against the rising edge of the Banks.

    距火车站不远有一条人工运河,也许它是一条天然河也不得而知,它躲在黄色的天幕下,突起的两岸边斜搭着一些小棚屋。

    youdao

  • It is used to initialize the interrupt trigger as rising edge.

    它用来将中断初始化为上升沿触发。

    youdao

  • However, Pulse Width Modulation (PWM) which was input from inverter is characterized by steep rising edge and high frequency, resulting in the too early failure of motor insulation.

    然而,逆变器输出的PWM(脉冲宽度调制)连续高压脉冲的上升沿很陡、频率很高,导致在脉冲电压下牵引电机绝缘过早失效。

    youdao

更多双语例句
  • At Richard Meier's two 15-story luminescent glass towers rising along the edge of New York City's Greenwich Village overlooking the Hudson River, the minimum apartment size is one floor-1, 800 square feet in the north building, 3, 700 in the south building.

    FORBES: The Glamour Factor

  • At the same time, private consumption also lost some of its edge, rising 3.1% in 2012 from 4.1% in 2011.

    FORBES: Worst Might Be Over For Brazil Economy

  • Nani scored the second with a spectacular rising drive from the edge of the area nine minutes before the interval and Rooney, inevitably, was the man on the spot as United increased their lead in the closing seconds of the half.

    BBC: eng-prem

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