Of engine cashier's office antistatic technology, it is to belong to computer room safety at defending one part of the category. What arise as a result of a variety of reasons is electrostatic, it is to happen the most frequent, one of harms that eliminate the hardest. Electrostatic can run occurrence random failure to machine ark not only, and still can bring about certain yuan of parts of an apparatus, be like circuit of CMOS, MOS, the puncture that wait mixes circuit of dual class sex destroy. In addition, return meeting influence to operate personnel and the regular job that maintain staff and health of body and mind. Once machine cabinet system malfunctions in move, especially big trouble can give a country the name economic belt helps the loss with huge specified amount, the politics that cause is affected more not allow to ignore.
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Of the computer room electrostatic reach its to defend
Electrostatic the problem that pose is very difficult fish, still can be software personnel considers as software breakdown by accident sometimes, cause working disorder thereby. In addition, electrostatic when discharging to machine ark or other equipment through human body (namely so called strike a light) reach certain level when energy, also meet a person feel with what get an electric shock, cause an operating system to make the mortgage that maintains staff, influence work efficiency. How to avoid electrostatic harm, involve the design of machine ark not only, and have very big concern with the structure of engine cashier's office and ambient conditions. When construction and administrative computer room, the analysis is static the influence to machine ark, study its breakdown is characteristic, locate the root with electrostatic generation, make reduce down to to eliminate electrostatic step, it is a main task from beginning to end.
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Electrostatic the influence to machine ark and its equipment
Electrostatic the influence to machine ark and its equipment, machine ark is right electrostatic sensitive. As the development of machine ark industry, machine ark and its equipment component are damaged basically is what be used at machine ark only is medium, circuit of large scale integration, right bipolar circuit also has certain effect. To inchoate MOS circuit, when electrostatic electrical body (electrostatic voltage is very normally tall) primary when be in charge of a leg to MOS circuit, electrostatic electrical body discharges to its, make MOS circuit puncture.
In recent years, the density as a result of MOS circuit tall, speed fast, price is low, got wide application and development consequently. At present most MOS circuit has termination to protect circuit, rose to fight electrostatic protective ability. Nevertheless, when reuse, when be being maintained especially and changing, want to notice electrostatic star likewise, exorbitant electrostatic voltage still can make MOS circuit puncture. Electrostatic the misoperation that cause or operation mistake, it is You Jing report is electrified cease touch when electronic machine ark, to machine ark discharge, make machine ark and component of its equipment logic input wrong signal likely, cause machine ark to make mistake. In addition electrostatic also have apparent effect to the peripheral equipment of machine ark. Take the indication facility of the CRT, should get when static, can cause image disorder, faintness is not asked. Electrostatic still will create Modem, network the job such as card, Fax is wrong, of printer walk along a line to be not arranged wait for breakdown.
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