Circuit Diagram

Bulb line fault display relay circuit diagram

Published:2011/5/9 21:35:00 Author:Nicole | Keyword: bulb line, fault display, relay

As shown in the figure, the relay is the sensor of detecting brake lamp, tail lamp filament off.   (View)

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TA8493F spindle three-phase motor driver integrated circuit

Published:2011/5/8 5:34:00 Author:TaoXi | Keyword: spindle, three-phase, motor driver

The TA8493F is designed as one kind of spindle three-phase motor driver integrated circuit that is produced by the TOSHIBA company, and this device can be used in DVD player as the dedicated driver circuit. 1. In-circuit block diagram The TA8493F has the Hall position signal matrix circuit, the polarity reversal detection circuit, the differential amplifier & 3 phases motor driver circuit, and the mode selection & undervoltage braking circuit. The in-circuit block diagram is as shown in figure 1. Figure 1 The in-circuit block diagram of the TA8493F 2.Pin functions The TA8493F is in the 30-pin package, the pin dunctions and data is as shown in table 1. Table 1 The pin functions and data of the TA8493F   (View)

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Light control integrated circuit power supply circuit diagram composed of CW7800

Published:2011/5/9 21:20:00 Author:Rebekka | Keyword: Light control integrated circuit

Light control integrated circuit power supply circuit diagram composed of CW7800.   (View)

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TA8445K field scanning output integrated circuit

Published:2011/5/8 5:47:00 Author:TaoXi | Keyword: field scanning, output

The TA8445K field scanning output integrated circuit is produced by the TOSHIBA company, and it can be used in variety kinds of domestic and imported TVs. 1.Features The TA8445K has the acoustic excitation output circuit, the pump power supply circuit, the field oscillation and sawtooth production circuit. The maximum output current is 2.2Ap-p, the maximum output power is 12.5W. The in-circuit block diagram and the typical application circuit of the TA8445K are as shown in figure 1. Figure 1 The in-circuit block diagram and the typical application circuit of the TA8445K 2.Pin functions and data The pin functions and data of the TA8445K is as shown in table 1. Table 1 The pin functions and data of the TA8445K   (View)

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Parallel regulated power supply circuit composed of LM109

Published:2011/5/9 22:27:00 Author:Rebekka | Keyword: Parallel regulated power supply

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±5V and ±l2V regulated power supply circuit composed of LM340K-12 LM309 LM320-5

Published:2011/5/9 22:30:00 Author:Rebekka | Keyword: ±5V and ±l2V regulated power supply

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Multiple regulated power supply circuit composed of MC1568 and LM309K

Published:2011/5/9 22:09:00 Author:Rebekka | Keyword: Multiple regulated power supply

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TDA3653B, TDA3653C, TDA3654B--Field scanning output integrated circuit

Published:2011/5/8 6:46:00 Author:TaoXi | Keyword: Field scanning, output

The TDA3653B, TDA3653C, TDA3654B--Field scanning output integrated circuit is produced by the PHILIPS company that can be used in domestic and imported color television sets. The TDA3653B and TDA3653C's maximum output current is 1.5Ap.P, the maximum output power is 8W; the TDA3653B's maximum output current is 2.2Ap.P, the maximum output power is 15W. They have the same pin functions. The typical application circuit of the integrated block is as shown in figure 7, and the pin functions and data is as shown in table 9. The data is from the TDA3653B in Changhong C2191 TV. Table 9 The pin functions and data of the TDA3653B/C and TDA3654B   (View)

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Computer automatic selecting radio circuit diagram

Published:2011/5/9 22:25:00 Author:Rebekka | Keyword: Computer automatic selecting radio

Here is the diagram of computer automatic selecting radio circuit diagram.   (View)

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Low-cost variety protection power supply circuit diagram

Published:2011/5/9 22:21:00 Author:Rebekka | Keyword: Low-cost variety protection power supply

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0 to 15V 10A adjustable regulated power supply circuit composed of LM7815 and op amp 307

Published:2011/5/9 22:20:00 Author:Rebekka | Keyword: 0 to 15V 10A adjustable regulated power supply

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2 to 35V 10A adjustable regulated power supply circuit composed of MPC1000

Published:2011/5/9 22:18:00 Author:Rebekka | Keyword: 2 to 35V 10A adjustable regulated power supply

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4.5 to 34V lA adjustable regulated power supply circuit composed of LM105 and integrated power management LM195

Published:2011/5/9 22:17:00 Author:Rebekka | Keyword: integrated power management, adjustable regulated power supply

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15V adjustable regulated power supply circuit composed of μA723

Published:2011/5/9 22:35:00 Author:Rebekka | Keyword: 15V adjustable regulated power supply

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2 to 35V 10A adjustable regulated power supply circuit composed of μA723

Published:2011/5/9 22:34:00 Author:Rebekka | Keyword: 2 to 35V 10A adjustable regulated power supply

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Trimming dual regulated power supply circuit compoed of LM109 and LM120

Published:2011/5/9 22:32:00 Author:Rebekka | Keyword: Trimming dual regulated power supply

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QS5U16, QS5U17 Internal Circuit

Published:2011/5/9 4:08:00 Author:Sharon | Keyword: Internal

QS5U16, QS5U17 Internal Circuit is shown in below figure:   (View)

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VGA Display SAMPO KDS-14A Type Power Supply Circuit

Published:2011/5/9 22:24:00 Author:Sharon | Keyword: VGA Display, Power Supply

VGADisplay SAMPO KDS-14A Type Power Supply Circuit is shown in below figure:   (View)

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Color Display DATAS HC-7424P Type Power Supply Circuit

Published:2011/5/9 22:23:00 Author:Sharon | Keyword: Color Display, Power Supply

Color Display DATAS HC-7424P Type Power Supply Circuit is shown in the below figure:   (View)

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±15V 1A symmetry regulated power supply circuit composed of LM340K-15

Published:2011/5/9 22:15:00 Author:Rebekka | Keyword: symmetry regulated power supply

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