Circuit Diagram

MB94918-AG3-Vice micro computer and vice photo MID screen show control integrated circuit

Published:2011/7/13 19:43:00 Author:leo | Keyword: Vice micro computer, vice photo MID screen, Mitsubishi

MB94918-AG3 is a kind of vice micro computer and vice photo MID screen show control integrated circuit made by Mitsubishi, which is widely used in sony series big screen television.Pin functions and data:MB94918-AG3 adopts 100 pins dual-line construction. Its pin functions and related data are shown in the picture.   (View)

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MB311O.MB3110A -Dual channel volume and balance control integrated circuit

Published:2011/7/13 19:46:00 Author:leo | Keyword: Dual channel volume, balance control, integrated circuit

MB 311O and MB3110A are dual channel volume and balance control integrated circuits made by MITSUBISHI in Japan. 1.MB3110/A inner circuit diagram and pin functions:The integrated circuit MB3110/A contains a dual channel volume and balance control amplifying circuit which offers 20dB inner PRE out. Volume and balance are controlled by the change of reversed voltage. This circuit has the following features: Possessing the same voltage with power supply, big damping capacity of volume and balance control and so on. Its inner circuit diagram and pin functions are shown in the picture. 2.MB3110/A Main parameters:Under Ta is 25℃: Power supply voltage Vcc is 16 V (max); Control voltage Vcomt is 0 to Vcc, Power Consumption(allowed) is 530 mW.   (View)

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C807-1355--the communication single chip computer integrated circuit

Published:2011/7/13 23:11:00 Author:Borg | Keyword: communication, single chip, integrated circuit

C807-1355 is the communication single chip computer integrated circuit, which is used in wireless phones.1.function featuresC807-1355 contains the wireless emitting and receiving control circuit, pulse/dual audio compatible with dialing circuit, mute control circuit, PLL control circuit, ringing detection circuit, storage connector circuit, indicator control circuit, hand free control circuit, clock oscillating circuit, lock control circuit and other function circuits.2.pin functions and dataC807-1355 integrated circuit is in 44-pin package.   (View)

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ICL7106-the A/D converter integrated circuit

Published:2011/7/13 22:46:00 Author:Borg | Keyword: A/D converter

ICL7106 is an A/D converter integrated circuit, which is widely used in 3 1/2 digital multimeters (such as DT830 and DT890).1.function featuresICL7106 contains the clock oscillating circuit, display digit screen drive control circuit, A/D converter circuit, and other additional function circuits.2.pin functions and dataICL7106 is in the 40-pin dual line package, whose pin arrangement and functions are shown in figure 1-1, the actually measured resistances are listed in table 1-1.Notes: ICL7106 can be replaced by TSC7106 directly.   (View)

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The brake lamp and loudspeaker circuit of Santana 2000

Published:2011/7/13 21:32:00 Author:Borg | Keyword: brake lamp, loudspeaker circuit

Figure: The brake lamp and loudspeaker circuit of Santana 2000 (gasoline injection engine)68-brake linked switch; 69-brake signal lamp(left); 69a-brake signal lamp(right); 70-loudspeaker relay; 71,a-loudspeaker; 72-contactor of direction grid and grouped switch; 73-loudspeaker key; 74-reading lamp; 74a-reading lamp switch; 75-door control switch (right); 76-reading lamp; 76a-reading lamp switch; 77-control switch(left); 78-sun glasses shield lighting lamp switch; 79-sun glasses shield lighting lamp   (View)

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The room lamp and signal circuit of Santana 2000 (gasoline injection engine)

Published:2011/7/13 21:40:00 Author:Borg | Keyword: room lamp, signal circuit, Santana 2000

Figure: the room lamp and signal circuit of Santana 2000 (gasoline injection engine)81-the driving cab lamp; 81a-internal lamp switch; 82-internal lamp relay; 83-trunk lamp; 84-trunk contactor switch; 85-turning and danger signal flash relay; 58a-alarm signal lamp switch; 86-left turn indicator; 86a-left-head turn signal lamp; 86a-left-rear turn signal lamp; 87-turn lamp switch; 88-right turn light; 89-right-head turn light; 90-right-rear turn signal light.   (View)

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The pre-heat and indicator circuit of Nanjing Iveco light car

Published:2011/7/14 5:08:00 Author:Borg | Keyword: indicator circuit, light car

The pre-heat and indicator circuit of Nanjing Iveco light carWhen the engine water temperature is over 2℃, the system is not working. At the moment, the igniting switch is pulled to MAR gear, the pre-heat indicator 58101(with fuse mark) is only light 2S, or the indicator is put out, then the drive can start the engine. Then pull the key to the starting gear (AVV), the diesel engine is ignited immediately. If the engine water temperature is lower 2℃, the pre-heat system is working, the e-control box makes the indicator 58101 glow continuously for 35~40S, the fire injector is connected and heating. The lower the water temperature is, the longer the heating time is.   (View)

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The instrument and indicator circuit of Nanjing Iveco light car

Published:2011/7/14 1:21:00 Author:Borg | Keyword: indicator circuit, light car

(5) indicator and instrument (see as figure 3 and 4)In the square frame of the instrument in front of the steer wheel, there are 18 parallel indicators and alarm lamps, the lamps in the upper line are (see as figure 15):1.empty; 2.fuel filter with water; 3.the air filter is blocked; 4. Pre-heat indicator; 5.engine oil pressure is too low; 6.steering indicator; 7-rear fog lamp; 8,9: vacancy. In the lower line, there are also 6 indicators: 10: vacancy; 11.ABS; 12.brake is malfunctioning, the front-end brake is broken; 13. Pulling over brake(hand brake)   (View)

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J80-1A56-the communication single chip microcomputer circuit

Published:2011/7/13 20:58:00 Author:Borg | Keyword: communication single chip, microcomputer circuit

1.function introduction J80-1A56 contains the pulse/dual audio compatible dialing circuit, the call display signal process circuit of FSK/DTMF dual-system, wireless emitting and receiving signal control circuit, keypad switch encoding/decoding circuit, LCD display connector circuit, storage connector circuit, mute control circuit, indicator drive control circuit, receiving signal field force detection circuit, ringing detection and other control circuits, etc. 3.pin functions and dataJ80-1A56 is in 44-pin package, whose pin functions and data are listed in table 1-1.   (View)

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TEANA A33-EL Lighting Circuit Five

Published:2011/7/14 9:17:00 Author:Joyce | Keyword: TEANA , Lighting

TEANA A33-EL Lighting Circuit   (View)

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TEANA A33-EL Corner Lamp Circuit One

Published:2011/7/14 9:19:00 Author:Joyce | Keyword: TEANA , Corner Lamp

TEANA A33-EL Corner Lamp Circuit   (View)

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TEANA A33-EL Corner Lamp Circuit Two

Published:2011/7/14 9:20:00 Author:Joyce | Keyword: TEANA , Corner Lamp

TEANA A33-EL Corner Lamp Circuit   (View)

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TEANA A33-EL Rear Window Frost Removal Circuit Two

Published:2011/7/14 9:24:00 Author:Joyce | Keyword: TEANA , Rear Window , Frost, Removal

TEANA A33-EL Rear Window Frost Removal Circuit   (View)

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TEANA A33-EL Alarm Buzzer Instruction and Circuit Two

Published:2011/7/14 9:29:00 Author:Joyce | Keyword: TEANA , Alarm Buzzer , Instruction

TEANA A33-EL Alarm Buzzer Instruction and Circuit   (View)

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TEANA A33-EL Rear Window Frost Removal Circuit One

Published:2011/7/14 9:26:00 Author:Joyce | Keyword: TEANA , Rear Window, Frost, Removal

TEANA A33-EL Rear Window Frost Removal Circuit   (View)

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The CD7738 single chip record/playback integrated circuit

Published:2011/7/13 22:56:00 Author:Borg | Keyword: single chip, record/playback

The CD7738 single chip record/playback integrated circuit is a widely used component in language repeaters.1.internal circuit and pin functions of CD7738CD7738 contains the preamplifier, buffer amplifier, power amplifier, auto LEV control (ALL) and noise/mute,etc, which characterizes few elements, convenient usage, little distortion, wide dynamic range and so on. The internal circuit of it is shown in figure 1. The IC is in 16-pin dual in-line plastic package, whose pin functions and data are listed in table 1.   (View)

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TEANA A33-RS Supplementary Constrained System （SRS）Circuit One

Published:2011/7/14 9:04:00 Author:Joyce | Keyword: TEANA , Supplementary , Constrained System

TEANA A33-RS Supplementary Constrained System （SRS）Circuit   (View)

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TEANA A33-RS Supplementary Constrained System （SRS）Circuit Two

Published:2011/7/14 9:27:00 Author:Joyce | Keyword: TEANA , Supplementary , Constrained System

TEANA A33-RS Supplementary Constrained System （SRS）Circuit   (View)

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TEANA A33-EL Vehicle-mounted Computer Circuit

Published:2011/7/14 9:22:00 Author:Joyce | Keyword: TEANA , Vehicle-mounted, Computer

TEANA A33-EL Vehicle-mounted Computer Circuit   (View)

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The lighting system, turn and danger alarm signal circuit of Santana 2000 (see as figure 1 and 2)

Published:2011/7/13 22:00:00 Author:Borg | Keyword: lighting system, danger alarm signal, Santana 2000

Figure 1. the fog lamp and lighting circuit of Santana 2000 (gasoline injection engine)91-lighting lamp in alarm lamp switch; 92-tool box lighting lamp; 93-tool box lamp switch; 94-fog relay; 95-fog lamp (left); 96-fog lamp (right); 97-fog lamp switch; 98-fog lamp (rear); 99-fog switch lighting lamp; 100-license lamp; 101-general switch; 102-instrument dimming resistor; 103-instrument lighting lamp. Figure 2. the lighting and front light circuit of Santana 2000 (gasoline injection engine)   (View)

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