Language:Chinese.Soft cover.publisher:Liaoning Science and Technology Pub. Date :2003-02.description:Paperback. Publisher: Liaoning Science and Technology Pub. Date :2003-02-01. can be said that where there is electrical power. Complete all of the electronics can not do without reliable power supply to power it. Modern electronic devices use a large
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paperback. Condition: New. Language:Chinese.Paperback. Publisher: Liaoning Science and Technology Pub. Date :2003-02-01. can be said that where there is electrical power. Complete all of the electronics can not do without reliable power supply to power it. Modern electronic devices use a large number of semiconductor circuits. semiconductor devices which require a few volts to tens of volts of DC power in order to obtain the necessary energy to work. Some of these are chemical power DC power supply. such as the AC powe. Seller Inventory # H31559
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