Circuit Diagram

Exposure timer circuit with D flip-flop

Published:2011/4/19 2:26:00 Author:Jessie | Keyword: Exposure timer, D flip-flop

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Impulsive delay circuit with J210

Published:2011/4/19 2:27:00 Author:Jessie | Keyword: Impulsive delay

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Timer circuit with D flip-flop

Published:2011/4/19 2:28:00 Author:Jessie | Keyword: Timer, D flip-flop

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Preset timing countdown timer circuit

Published:2011/4/19 2:29:00 Author:Jessie | Keyword: Preset timing, countdown timer

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50Hz high-precision time base circuit

Published:2011/4/19 2:45:00 Author:Ecco | Keyword: 50Hz, high-precision, time base circuit

50Hz high-precision time base circuit is shown as the chart. It consists of two CMOS digital integrated circuits and quartz crystal. The circuit generates 50Hz time base signal with accurate frequency and the same duty cycle, the circuit is simple, it iseasy to make. The following picture shows the waveform.   (View)

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Digital display four high-precision general timer circuit

Published:2011/4/19 2:47:00 Author:Jessie | Keyword: Digital display, four high-precision, general timer

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The time-base circuit produing 60 Hz signal composed of 32768Hz crystal SJT

Published:2011/4/19 2:41:00 Author:Ecco | Keyword: time-base circuit , 60 Hz signal , crystal, SJT

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Tracking integrated manostat circuit with CW137

Published:2011/4/19 3:37:00 Author:Jessie | Keyword: Tracking, integrated manostat

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Wanjiale ZLP-68 ZLP-78 ZLP-88 tableware alexipharmic ark circuit

Published:2011/4/19 3:34:00 Author:Jessie | Keyword: tableware alexipharmic ark

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Wanjiale YLD-36A YLD-46A YLD-56A horizontal tableware alexipharmic ark circuit

Published:2011/4/19 3:33:00 Author:Jessie | Keyword: horizontal, tableware alexipharmic ark

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Wanjiale RLP-48 tableware alexipharmic ark circuit

Published:2011/4/19 3:32:00 Author:Jessie | Keyword: tableware alexipharmic ark

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Wanhe ZTP-88 computer control electronics alexipharmic ark circuit

Published:2011/4/19 3:31:00 Author:Jessie | Keyword: computer control, electronics alexipharmic ark

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Wanhe ZTP-76A Multi-functional electronic alexipharmic ark circuit

Published:2011/4/19 3:26:00 Author:Jessie | Keyword: Multi-functional, electronic alexipharmic ark

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Shanghai GM WuLing MOTOROLA electronic control system circuit

Published:2011/4/19 3:25:00 Author:Jessie | Keyword: electronic control system

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Drawing light pen circuit diagram

Published:2011/4/18 1:52:00 Author:Rebekka | Keyword: Drawing light pen

The circuit uses the way of short cut off input to avoid input data confusion. So that the ability of drawing light pen on the display will be improved. The resistance of R1 is decided by light pen. For H-35 light pen of Texas lnstrumens, R1 is 1MΩ. Monostable NO.1 produces 200ns pulse that is rate constant so that l or 0 stored in the cathode-ray oscilloscope graphical interface can be stored in 2102 memory.   (View)

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New high-voltage warning device 2

Published:2011/4/19 2:02:00 Author:Rebekka | Keyword: high-voltage warning device

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Children lost warning device circuit diagram(NE555/TDA7000)

Published:2011/4/18 4:41:00 Author:Rebekka | Keyword: Children lost warning device

FM transmitter circuit contains low-frequency modulation of oscillator and carrier frequency oscillator transmitter circuit.It is shown in figure (a). The receiving circuit is shown in figure(b).   (View)

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Microwave sensor module RD627A application circuit diagram

Published:2011/4/18 4:58:00 Author:Rebekka | Keyword: Microwave sensor module

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Centigrade thermometer circuit with thermocouple cold end temperature compensator AD594/595

Published:2011/4/18 20:04:00 Author:Jessie | Keyword: Centigrade thermometer, thermocouple cold end temperature compensator

AD594/595 can be also configurated into centigrade thermometer, and it is as shown in the diagram. At this time, IN+, IN- should connect to COM, output voltage Uo's temperature coefficient is 10mV/℃, and it can be sent to DVM to measure and display the temperature.   (View)

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±5--±20V slave tracking stabilized voltage supply plus side driven pulley minus side

Published:2011/4/2 1:08:00 Author:may | Keyword: ±5--±20V, slave tracking, stabilized voltage supply, plus side driven pulley minus side

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