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L7805A负输出电压电路的典型应用
L7805A 负输出电压电路的典型应用。 L78 系列固定电压调节器设计有热过载保护功能,可在功率过载情况下关闭电路;内部短路保护功能可限制电路通过的最大电流;输出晶体管安全区域补偿功能可在出现过大功率过载情况时关闭电路。随着传输晶体管两端的电压 ...
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今日热点
DOJ reaches settlement
DA urges resentencing
Workers reject new contract
Sri Lanka attack alert
Grammy-winning singer dies
Hikes annual pass prices
Kristy now Category 4
To join Harris at rally
LA Times editor quits
Watchdog cautions firms
PA provisional ballot ruling
NY gun control law ruling
Sued over E. coli outbreak
$135 million in Gaza aid
CO elephants' rights case
Arbery case retrial motions
US charges media tycoon
Reporter struck by shrapnel
Philly synagogue targeted
Sued by ‘ring boys’
Mailbox fire damages ballots
Georgia citizenship audit
Florida sues Garland
Data privacy violations fine
Israeli strike on school
Weekly jobless claims fall
Nevada lithium mine OK’d
Nigeria releases US exec
Ohio abortion ban blocked
Funeral home owners guilty
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