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文件名称：l298中文资料 步进电机驱动
文件大小：186KB
文件格式：PDF
更新时间：2012-09-19 08:47:38
l298中文资料
The L298 is an integratedmonolithic circuit in a 15-
lead Multiwatt and PowerSO20 packages. It is a
high voltage, high current dual full-bridge driver designedto
acceptstandardTTLlogic levels anddrive
inductive loads such as relays, solenoids, DC and
steppingmotors. Two enableinputs are providedto
enableor disablethe deviceindependentlyof theinput
signals. The emitters of the lower transistors of
each bridge are connected togetherand the correspondingexternal
terminal can be used for the connectionofanexternalsensingresistor.
Anadditional
supply input is provided so that the logic works at a
lower voltage.
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- 英文的，是真的。