Published:2011/5/6 4:08:00 Author:Nicole | Keyword: 2.0 Lmotor, right and left, cooling fan, Shanghai GM Buick Regal
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Published:2011/5/6 3:55:00 Author:Nicole | Keyword: Daewoo RACER car, buzzer, indoor light
E30-indoor light; E31-luggage compartment light; K6-alarm buzzer; S12-luggage compartment light switch; S13-directly control contact switch(former and right); S14-gate control contact switch(former and left); S15-seat belt switch. (View)
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Published:2011/5/6 3:35:00 Author:Nicole | Keyword: main technical detail
(1)The main technical details
The ESPERO intermediate car which is produced by Deawoo has larger inventory in our country. The main technical details are shown in the table1.
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Published:2011/5/6 3:32:00 Author:Nicole | Keyword: Daewoo ESPERO car, fuse, relay
(2) The position of fuse and relay
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Published:2011/5/6 9:02:00 Author:Nicole | Keyword: field scanning, output
KA2142 is a field scanning output integrated circuit which is produced by South Korea's Samsung, it is widely used in LG series of color displays.
1, functions and features
KA2142 integrated circuit contains field excitation circuit, field output circuit, bootstrap boost and field blanking signal generation circuit, field reference voltage circuit and some other assistant function circuits.
2, pin function and data
KA2142 integrated circuit adopts 10-foot single in-line package, it is used in LG CB56lBN computer color display, the pin function and data of this integrated circuit is shown in the table 1-1.
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Published:2011/5/8 21:04:00 Author:Christina | Keyword: Xiling, fridge
The Xiling BYD-170 fridge circuit is as shown:
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Published:2011/5/8 21:04:00 Author:Christina | Keyword: Xiling, fridge
The Xiling BCD-162 fridge circuit is as shown:
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Published:2011/5/8 21:01:00 Author:Christina | Keyword: Xiaoya, automatic washing machine, principle circuit
The Xiaoya TEMA831A automatic washing machine principle circuit is as shown:
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Published:2011/5/8 21:00:00 Author:Christina | Keyword: television system, closing
The television system closing circuit is as shown:
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Published:2011/5/8 5:14:00 Author:chopper | Keyword: Photo-coupler , Schmidt Circuit
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Published:2011/5/8 22:31:00 Author:Nicole | Keyword: Shenyang JinBei, light bus, lighting, indoor light, reversing lamp, brake lamp
Shenyang JinBei SY6474、SY6475A、SY6475 series light bus lighting, indoor lamp, reversing lamp, brake lamp circuit diagram
60-fog light switch; 61-fog light; 62-indoor light switch; 63-indoor light; 64-width lamp; 65-width lamp; 66-brake lamp switch; 67-brake buzzer; 68-brake singal light and tail lamp; 69-brake indicator light; 70-reversing lamp switch; 71-reversing lamp; 72-reversing buzzer. (View)
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Published:2011/5/8 22:19:00 Author:Nicole | Keyword: single chip, microcomputer
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Published:2011/5/6 22:57:00 Author:Nicole | Keyword: microcomputer, dialing
UM912OA is a microcomputer dialing integrated circuit, it is used in all kinds of telephone circuit of communication.
UM912OA integrated circuit contains pulse/double audio frequency compatible dialing, key switch singal compiling decoding circuit, silence control circuit and start-up circuit. This IC adopts 18-foot dual in-line package, the pin function and data of this integrated circuit is shown in the table 1-1.
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Published:2011/5/6 22:59:00 Author:Nicole | Keyword: microcomputer, dialing
UM9l20 is a microcomputer dialing integrated circuit, it is used in all kinds of telephone circuit of communication.
UM9l20 integrated circuit contains pulse/double audio frequency compatible dialing, key switch singal compiling decoding circuit, silence suppression circuit, the pin function and data of this integrated circuit is shown in the table 1-1.
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Published:2011/5/7 6:23:00 Author:Joyce | Keyword: Electric Bicyle Fast Charger GD-36 Circuit
Electric Bicyle Fast Charger GD-36 Circuit (View)
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Published:2011/5/8 4:14:00 Author:TaoXi | Keyword: images, sound, amplifier
The TA8611AN images & sound amplifier integrated circuit is produced by the TOSHIBA company, this circuit can be used in imported and domestic color TVs. This IC is in the 20-pin dual in-line package, the pin functions and data is as shown in table 1.
Table 1 The pin functions and data of the TA8611AM (View)
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Published:2011/5/8 4:08:00 Author:TaoXi | Keyword: LED, small phone, principle
The LED small phone principle circuit is as shown:
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Published:2011/5/8 4:16:00 Author:TaoXi | Keyword: dimming, table lamp, principle circuit
The The dimming table lamp principle circuit is as shown:
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Published:2011/5/8 5:37:00 Author:TaoXi | Keyword: Double-connection, double-control, switch
The Double-connection double-control switch circuit is as shown:
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Published:2011/5/8 7:20:00 Author:TaoXi | Keyword: General, complex, paralleling, buffer
The complex paralleling buffer is composed of two or more amplifier outputs, as the figure shown. The output current of circuit is the sum of several paralleling op amps' output current. A1 and A2 can use the general integrated quad op amp LF347 (or LM324, OP496, TL35074.etc).
The main parameters of the integrated quad op amp LF347:
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