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EDN电子技术设计
1 个月
提高垂直分辨率,改善测量精度
提高垂直分辨率一直是示波器设计者的目标,因为工程师需要测量更精细的信号细节。但是,想获得更高垂直分辨率并不只理论上增加示波器模数转换器(ADC)的位数就能实现的··· 在数字示波器对信号采样时,ADC会把信号分成多个垂直二进制数据(有时 ...
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今日热点
Secret Service admits failure
Released after guilty plea
House repeals emission rules
Pandas leaving for China
Jurors begin deliberations
Sesame Place suit verdict
Boeing defense chief exits
Drug price challenge revived
TN abortion law blocked
Lebanon: 31 dead in strike
Feds subpoena Schaeffer
Russia threatens retaliation
FDA approves flu vaccine
Rallies in North Carolina
SC 1st execution in 13 years
WI high court to decide
144K+ Mavericks recalled
Hiker injured in bear attack
Hand count approved in GA
Sues pharmacy middlemen
$230 million crypto theft
Disney to stop using Slack
Top Hezbollah leader killed?
Bill to boost security OK'd
Baby powder recalled
1st rabies outbreak in seals
In-person voting begins
Recalling 449K+ vehicles
Stein's ballot bid rejected
MS sheriff's office probe
$3B for battery projects
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