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MAX487CPA+中文资料
MAX487CPA+中文资料

... Note 3:Supply current specification is valid for loaded transmitters when DE = 0V.Note ...
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... shall be designed, constructed, and installed so that they will not loosen or fail structurally when subjected to the stresses and conditions normally imposed on the hull. 2.8.1.5 Hull anodes shall be designed and installed to prevent electrical leakage from anode electrical connections to internal ...
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... Power Supply Input. These parts can be operated from +2.5 V to +5.5 V and VDD should be decoupled to GND. Serial Data Input. This device has a 16-bit shift register. Data is clocked into the register on the falling edge of the serial clock input. Serial Clock Input. Data is clocked into the input sh ...
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... fields, which cause high voltages when they are coupled through openings into the wiring and equipment. This can have serious consequences such as power supply interruption, malfunction of the computers or total shutdown of certain equipment or systems. Composite structures can be damaged by lightnin ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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