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Hammer driver circuit for impact line plotter
Hammer driver circuit for impact line plotter
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机译:冲击线绘图仪的锤击驱动器电路
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摘要
The hammer driving circuit of a plotter can drive the hammer to form dots by exciting together two coils when the hammer is moved between a pair of coils. Hammers (H1-H5) are connected with hammer coils(L1-L10) which are connected with darlington TRs(Q1-Q10).
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