電子工程英語(yǔ)句子（八)
分享一些電子工程相關(guān)英語(yǔ)句子。
1.The buck converter is capable of kilowatts of output power, but suffers from one serious shortcoming which would occur if the power switch were to fail short-circuited, the input power source is connected directly to the load circuitry with usually produces catastrophic results. To avoid this situation, a crowbar is placed across the output. A crowbar is a latching SCR which is fired when the output is sensed as entering an over voltage condition. The buck converter should only be used for board-level regulation.
1.降壓變壓器可以產(chǎn)生上千瓦的輸出功率，但它有個(gè)致命的缺陷，當(dāng)開(kāi)關(guān)電源發(fā)生短路時(shí)，輸入電源會(huì)直接連接到負(fù)載電路上，這會(huì)導(dǎo)致可怕的后果。為了避免這種情況，要在輸出端加上一個(gè)斷路器。這個(gè)電路是一個(gè)閉合的可控硅整流器，當(dāng)輸出端被檢測(cè)到一個(gè)過(guò)高的電壓時(shí)，它就被觸發(fā)工作了。降壓型變換器只適合于板級(jí)調(diào)節(jié)。
2.Interconnect effects can play a significant part in the timing and noise characteristics of a circuit.
2.互連的效果對(duì)于一個(gè)電路的時(shí)序和噪聲特性都能夠起到很顯著的影響。
3.one of the major interconnect challenges is to ensure signal integrity as the high-speed pulses move along the total interconnect path, from device to PCB, through the PCB to the back plane, and on out to any network connections which may be present.
3.主要的互連挑戰(zhàn)之一是確保高速脈沖通過(guò)整個(gè)互連路徑時(shí)的信號(hào)完整性，從器件到PCB板，再?gòu)腜CB板到底板，最后到任何可能出現(xiàn)的網(wǎng)絡(luò)連接。
4.This is Ohm’s law and can be expressed as the formula:I=U/R . The resistor is generally a linear device and its characteristic forms a straight line when plotted on a graph.
4.這就是歐姆定律,可以用公式表示成I=U/R.電阻器一般是線性器件,它的(伏安)特性曲線形成一條直線.
5.One Ohm is defined as that amount of resistance that will limit the current in a conductor to one ampere when the voltage applied to the conductor is one volt.
5.1Ω的定義是當(dāng)加到導(dǎo)體上的電壓為1V時(shí),使導(dǎo)體的電流為1A時(shí)所需要的電阻值.
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分享一些電子工程相關(guān)英語(yǔ)句子。
1.The buck converter is capable of kilowatts of output power, but suffers from one serious shortcoming which would occur if the power switch were to fail short-circuited, the input power source is connected directly to the load circuitry with usually produces catastrophic results. To avoid this situation, a crowbar is placed across the output. A crowbar is a latching SCR which is fired when the output is sensed as entering an over voltage condition. The buck converter should only be used for board-level regulation.
1.降壓變壓器可以產(chǎn)生上千瓦的輸出功率，但它有個(gè)致命的缺陷，當(dāng)開(kāi)關(guān)電源發(fā)生短路時(shí)，輸入電源會(huì)直接連接到負(fù)載電路上，這會(huì)導(dǎo)致可怕的后果。為了避免這種情況，要在輸出端加上一個(gè)斷路器。這個(gè)電路是一個(gè)閉合的可控硅整流器，當(dāng)輸出端被檢測(cè)到一個(gè)過(guò)高的電壓時(shí)，它就被觸發(fā)工作了。降壓型變換器只適合于板級(jí)調(diào)節(jié)。
2.Interconnect effects can play a significant part in the timing and noise characteristics of a circuit.
2.互連的效果對(duì)于一個(gè)電路的時(shí)序和噪聲特性都能夠起到很顯著的影響。
3.one of the major interconnect challenges is to ensure signal integrity as the high-speed pulses move along the total interconnect path, from device to PCB, through the PCB to the back plane, and on out to any network connections which may be present.
3.主要的互連挑戰(zhàn)之一是確保高速脈沖通過(guò)整個(gè)互連路徑時(shí)的信號(hào)完整性，從器件到PCB板，再?gòu)腜CB板到底板，最后到任何可能出現(xiàn)的網(wǎng)絡(luò)連接。
4.This is Ohm’s law and can be expressed as the formula:I=U/R . The resistor is generally a linear device and its characteristic forms a straight line when plotted on a graph.
4.這就是歐姆定律,可以用公式表示成I=U/R.電阻器一般是線性器件,它的(伏安)特性曲線形成一條直線.
5.One Ohm is defined as that amount of resistance that will limit the current in a conductor to one ampere when the voltage applied to the conductor is one volt.
5.1Ω的定義是當(dāng)加到導(dǎo)體上的電壓為1V時(shí),使導(dǎo)體的電流為1A時(shí)所需要的電阻值.
更多精彩內(nèi)容，請(qǐng)繼續(xù)關(guān)注本網(wǎng)站。
