34 美国著名IT设备供应制造商（第1页）

34.美国著名IT设备供应制造商

凹凸电子软件笔试题

&Ohefollowiodiscuss:

a.SignalFiltering:Yiveimewaveformgofasensmixedwithhighlyperiodicimpulsesandhighfrequehedesiredoutputistherealtimefilteredsensnalwiththeimpulsesandnoiseremoved，aoftheimpulseperiod.TheFFTmaynotbeused.

b.IProg.Aheadwareregistergofeightiriggeredlatchesisusedtorecordexternalasynousirequests.Whenabitsarelatched，asoftwareiisgehesoftwaremayreadthelatchtoseewhiterrupt（s）occurred.Writioanylatchbitwillclearthelatch.Howdoesthatsoftwareassurethatrequestisevermissed?

terfaP3playeriingofaplaylistdisplayarolbuttooyou.Howwouldyoumaketheinterfaable”

，withuserselectedgraphis，andtrolbutto?

Eachprojectdesisiquestionswouldyouasktopletelyspecifytheproject?menttoolswouldyouprefertouse?Whatalgorithmdatastructuresdesignwouldyouuse?

2.rogram（s）haveyoucodedforyouowpartofaschoolprojeotforpay）.eofsoftrojeostenjon?

3.Haveyoupartiateamprproject?Whatisthehardestpartasateam，asoppalone?

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