Circuit Diagram

M58655P Memory Integrated Circuit

Published:2011/6/28 7:43:00 Author:Robert | Keyword: Memory, Integrated

The M58655P is a memory IC produced by the Japanese Mitsubishi company which is widely used in TV sets, audio equipments, air conditioners and other control systems. 1.Its functional features. The M58655P IC has internal UO buffer, data registers, memory matrix, working mode selection logic circuit, clock generater and registers, address decoding circuit and other some secondary function circuit. Its internal circuit diagram is shown in the picture. The picture shows the M58655P IC's internal circuit diagram. 2.Its pin's functions and data. The M58655P IC's pin's functions is shown in the picture and its working parameters is listed in the table. The picture shows the M58655P IC's pin's functions. The table shows the M58655 IC's working parameters.   (View)

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Computer Mainboard Circuit 440GX_35

Published:2011/6/26 20:21:00 Author:zj | Keyword: Computer Mainboard, 440GX_35

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M58653P Memory Integrated Circuit

Published:2011/6/28 7:52:00 Author:Robert | Keyword: Memory, Integrated

The M58653P is a memory IC produced by the Japanese Mitsubishi company which is widely used in many brands of color TV sets. 1.Its functional features. The M58653P IC has internal data input/output interface circuit, memory matrix circuit, mode control circuit and so on. 2.Its pin's functions and data. The M58653P IC uses 14-pin dual-in-line plastic structure. Its pin's functions are shown in the picture and its working parameters are listed in the table. The picture shows the M58653P IC's pin's functions. The table shows the M58653P IC's main pin's working parameters.   (View)

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Computer Mainboard Circuit 440GX_33

Published:2011/6/26 20:23:00 Author:zj | Keyword: Computer Mainboard, 440GX_33

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Computer Mainboard Circuit 440GX_32

Published:2011/6/26 20:25:00 Author:zj | Keyword: Computer Mainboard, 440GX_32

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KY101 IC Typical Application Circuit

Published:2011/6/28 7:57:00 Author:Robert | Keyword: IC, Typical, Application

The KY101 is a special IC for earth leakage protection which is widely used in many kinds of leakage protectors. The earth leakage protector's typical application circuit composed of KY101 IC is shown in the picture. This circuit's static working current is about 2mA. The picture shows the KY101 IC's typical application circuit.   (View)

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Computer Mainboard Circuit 440GX_31

Published:2011/6/26 20:26:00 Author:zj | Keyword: Computer Mainboard, 440GX_31

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Computer Mainboard Circuit 440GX_30

Published:2011/6/26 20:27:00 Author:zj | Keyword: Computer Mainboard, 440GX_30

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KS57C2616QFP IC Typical Application Circuit (1)

Published:2011/6/22 7:53:00 Author:Robert | Keyword: IC, Typical, Application

The KS57C2616QFP is a communication single-chip micro-computer IC which is mainly used as the mobile phone control microprocessor in the cordless telephone. The KS57C2616QFP IC's internal part is made upof CPU, keys scanning pulse generating circuit, keys command coding circuit, clock oscillation circuit (main oscillation and displaying oscillation), charging detecting circuit, power control circuit, PLL circuit, screen displaying decoding driving circuit and so on. The KS57C2616QFP IC uses 100-pin quatuor package and its typical application circuit is shown in the pictrue. The picture shows the KS57C2616QFP IC's typical application circuit.   (View)

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Computer Mainboard Circuit 440GX_29

Published:2011/6/26 20:32:00 Author:zj | Keyword: Computer Mainboard, 440GX_29

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Computer Mainboard Circuit 440GX_27

Published:2011/6/26 20:39:00 Author:zj | Keyword: Computer Mainboard, 440GX_27

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Computer Mainboard Circuit 440GX_26

Published:2011/6/26 20:41:00 Author:zj | Keyword: Computer Mainboard, 440GX_26

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Computer Mainboard Circuit 440GX_25

Published:2011/6/26 20:42:00 Author:zj | Keyword: Computer Mainboard, 440GX_25

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Computer Mainboard Circuit 440GX_24

Published:2011/6/26 20:44:00 Author:zj | Keyword: Computer Mainboard, 440GX_24

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CW9561 Analog Sound Integrated Circuit

Published:2011/6/23 6:18:00 Author:Robert | Keyword: Analog, Sound, Integrated

The CW9561 analog sound integrated circuit is a IC which can play the alarm sound, whistle sound, police cars sound and guns sound. Its typical application circuit is shown in the picture. In the circuit shown in picture (a), when the switch S2 is set separately at the position of A, B and C, this circuit would play the alarm sound, whistle sound and police cars sound. When the switch S1 is closed, the circuit would play the guns sound no matter which position the switch S2 is set. In the circuit shown in picture (b), the switch S2 is a double-pole four-throw switch. When it is set to one of the stages, the circuit would separately play the alarm sound, guns sound, ambulances sound and fire-fighting vehicle sound.   (View)

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PC mainboard circuit 430TX_29

Published:2011/6/27 20:14:00 Author:zj | Keyword: PC mainboard, 430TX_29

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High-Accuracy Pressure Amplifying Circuit Diagram

Published:2011/6/26 9:11:00 Author:Vicky | Keyword: High-Accuracy Pressure Amplifying

High-accuracy pressure amplifying circuit is mainly used in amplifying system of small sensor output signal. AD624 is amplifying circuit of high-accuracy low-noise instrument. The above picture is a high-accuracy amplifying circuit composed of AD624, and the sensor is a standard resistance straining bridge transducer. The bridge uses voltage of + 9.00V. Potentiometers R8 and R6 are used as zero setting. R6 is coarse regulation while R8 is fine regulation. The output of the amplifier can be connected to high-accuracy A/D converter directly. The number of amplifying time in the picture is 500. The signal can be amplified by a piece of AD624.   (View)

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Typical Applied Diagram of Integrated Circuit

Published:2011/6/26 9:15:00 Author:Vicky | Keyword: Typical Applied Diagram, Integrated Circuit

Picture: Typical Applied Circuit of LM331 Integrated Circuit   (View)

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F107 Double-Power General-Type Single-Supply Amplifier Circuit Diagram

Published:2011/6/26 9:16:00 Author:Vicky | Keyword: Double-Power General-Type Single-Supply

F107 series operational amplifier is a monolithic general-type inner complementing amplifier, with relatively low input current. It has no need of exterior complementing components, and is available in integrator, and sampling/maintaining low-frequency wave generator. The analog types or substitutions are F107MT、F207LT、F307CT、F107MD、F207LD、F307CD，Fl07MJ，F207LJ、F307CJ，F307CP，SM107，SG207，SG307，LMl07，LM207，LM307 etc.   (View)

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Semiconductor Strain Gauge Structure Diagram Circuit

Published:2011/6/23 6:45:00 Author:Robert | Keyword: Semiconductor Strain Gauge, Structure, Diagram

The semiconductor strain gauge is mainly produced by using the piezoresistive effect of the silicon material. If there is the force on the semiconductor crystal, the crystal would have the strain effect and also its electric resistivity would change. This phenomenon of the electric resistivity's change of the semiconductor material caused by the external force is called the piezoresistive effect of the semiconductor. The semiconductor strain gauge is completed directly by a series of technics processes of cutting, grinding, cutting, welding wire, pasting etc. on the semiconductor material such as single crystal germanium or single crystal silicon. Its structure is shown in the picture. The picture shows the semiconductor strain gauge structure diagram circuit.   (View)

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