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SU422072A1
(US20110009641A1-20110113-C00116.png)
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SE7712127L
(sv)
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Automatisk signalnivaregleringskrets for anvendning i telefonapparater
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JPS5687930A
(en)
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Switching circuit
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JPS54965A
(en)
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Voltage clamp circuit
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JPS5359353A
(en)
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Constant current driving type switching circuit
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JPS5346261A
(en)
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Analog switch circuit
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JPS5237333A
(en)
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Collision detecting device
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JPS52147955A
(en)
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Pulse duration variable circuit
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JPS5544238A
(en)
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Signal switching circuit
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JPS57145588A
(en)
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Speed change control device for small-sized dc motor
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JPS52110510A
(en)
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Transmission data driving circuit with power observation
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SU1629982A1
(ru)
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Электронный ключ
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JPS5334494A
(en)
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Driving circuit for electronic optical display
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JPS5210097A
(en)
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Driving mechanism of display device
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JPS5320233A
(en)
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Apparatus for automatically switching steering gain of unmanned vehicle
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JPS5284415A
(en)
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Motor driving circuit
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JPS5225561A
(en)
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Timer circuit
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JPS5260544A
(en)
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Signal converter circuit
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JPS51128746A
(en)
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Metiod of induction heating for range
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JPS5210510A
(en)
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Controlling device of induction motor
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JPS55107333A
(en)
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Switch circuit of bridge type
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JPS52105754A
(en)
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Transistor circuit
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JPS52119338A
(en)
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Thermal recording means
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JPS52119928A
(en)
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Photo-electroconversion circuit
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JPS5298922A
(en)
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Controlling device of dc motor
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