Amplifier Circuit

RDX03N60、RDX045N60、RDX050N50 internal circuit

Published:2011/6/9 4:36:00 Author:John

RDX03N60、RDX045N60、RDX050N50 internal circuit is shown below.   (View)

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RDX060N60、RDX080N50、RDX100N60、RDX120N50 internal circuit

Published:2011/6/9 4:33:00 Author:John

RDX060N60、RDX080N50、RDX100N60、RDX120N50 internal circuit is shown in the following.   (View)

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RHK003N06、RHK005N06、RHP020N06、RHP030N03 internal circuit

Published:2011/6/9 4:19:00 Author:John

RHK003N06、RHK005N06、RHP020N06、RHP030N03 internal circuit is shown below.   (View)

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RQA0001DNS、RQA000DNS、RQA0003DNS internal circuit

Published:2011/6/9 4:07:00 Author:John

RQA0001DNS、RQA000DNS、RQA0003DNS internal circuit is shown below.   (View)

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QS6U22、QS6U24 internal circuit

Published:2011/6/9 4:57:00 Author:John

QS6U22、QS6U24 internal circuit is shown below.   (View)

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RDN120N25、RDN150N20 internal circuit

Published:2011/6/9 4:43:00 Author:John

RDN120N25、RDN150N20 internal circuit is shown below.   (View)

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variable gain and differential-input instrumentation amplifier

Published:2011/6/4 13:14:00 Author:John | Keyword: instrumentation amplifier

Variable gain and differential-input instrumentation amplifier is shown below.   (View)

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RQA0004PXDQS、RQA0005QXDQA、RQA0008RXDQS internal circuit

Published:2011/6/8 9:39:00 Author:John

RQA0004PXDQS、RQA0005QXDQA、RQA0008RXDQS internal circuit is shown in the following.   (View)

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Amplifier Of Big Shaft And Small Current Circuit

Published:2011/5/21 1:23:00 Author:Robert | Keyword: Amplifier, Big Shaft, Small Current

The Amplifier Of Big Shaft And Small Current Circuit is shown in the picture below. The picture (c) circuit's output stage only uses one transistor to make up a emitter follower. The transistor's current magnification times are about 75 times. The operational amplifier's maximum consuming current is 20mA and it can control the output curent of 1.5A.   (View)

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MN67790 copyright protection decryption integrated circuit

Published:2011/6/8 2:10:00 Author:Christina | Keyword: copyright, protection, decryption, integrated circuit

The MN67790 is designed as one kind of copyright protection decryption integrated circuit that is produced by the Panasonic corporation, it can be used in the DVD players which use the Panasonic machine, such as the Panasonic series, the WanLiDa, the TCL, the DingTian, the KONKA and the HongTu.etc. 1.Features The MN67790 integrated circuit is composed of six regional area code decoding circuits, the key decryption circuit, the bus switch circuit, the code comparison circuit, the copying protection circuit and the microprocessor interface circuit.etc. This device can be used to decode the area code and the password, so that you can playback the 6 regions of DVD discs. 2.Pin functions and data The MN67790 integrated circuit is in the 80-pin four-row flat package, the pin functions and the typical operating parameters of pin-5 is as shown in the table, the arrangement of pin functions is as shown in the figure (e), the key-pin waveform is as shown in figure 9(a)-(d). The pin functions and data of the MN67790 integrated circuit   (View)

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RQK0201QGDQA、RQK0202RGDQA、RQK0203SGDQA internal circuit

Published:2011/6/7 19:48:00 Author:John

RQK0201QGDQA、RQK0202RGDQA、RQK0203SGDQA internal circuit is shown below.   (View)

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RQK0204TGDQA、RQK0203MGDQA、RQK0302GGDQA internal circuit

Published:2011/6/7 19:42:00 Author:John

RQK0204TGDQA、RQK0203MGDQA、RQK0302GGDQA internal circuit is shown in the following.   (View)

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RQK0302GGDQS、RQK0301FGDQS internal circuit

Published:2011/6/7 19:41:00 Author:John

RQK0302GGDQS、RQK0301FGDQS internal circuit is shown below.   (View)

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RSE002P03、RSF010P03 internal circuit

Published:2011/6/7 10:31:00 Author:John

RSE002P03、RSF010P03 internal circuit is shown below.   (View)

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Field-effect transistor RSS040P03 internal circuit

Published:2011/6/6 0:39:00 Author:John | Keyword: Field-effect transistor

Field-effect transistor RSS040P03 internal circuit is shown in the following.   (View)

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MN67740 video decoding integrated circuit

Published:2011/6/8 2:21:00 Author:Christina | Keyword: video decoding, integrated circuit

The MN67740 is designed as one kind of video decoding integrated circuit that is produced by the Panasonic corporation, and it can be used in the DVD players such as the Panasonic, the WanLiDa, the TCL and the Konka. 1.Features The MN67740 integrated circuit is composed of the audio / video data packets, the video decoding circuit, the video interface circuit, the sub-image decoding circuit, the main interface circuit, the memory interface circuit.etc. The main functions of the MN67740 are changing the compressed data into the audio and video data signals, and it decodes the video data and sub-image, then transports the video signal to the encoder in 8-bit or 16 bit format. 2.Pin functions and data The MN67740 integrated circuit is in the 160-pin quartet Package, the pin functions and data is as shown in the table. The critical pin waveform is as shown in the figure. The pin functions and data of the MN67740 integrated circuit The critical pin waveform of the MN67740   (View)

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AN8825NFHQ-the integrated process circuit of the front end of the machine core

Published:2011/5/18 0:48:00 Author:Borg | Keyword: process circuit, machine core

AN8825NFHQ is an integrated process circuit of the front end of the machine core produced by Panasonic specially for DVD players of the first generation. It is widely used in Panasonic DVD players.1.Function featuresAN8825NFHQ can convert the signals which are delivered and magnified by laser heads into synchronous RF digital signals, besides ,it also shifts the disc information read out by laser heads into focus error and track error signals for the sub-circuits. The internal circuit of it is as shown in Figure 1. 2.pin functions and data   (View)

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basic feedback magnifying circuit

Published:2011/6/6 9:55:00 Author:chopper | Keyword: feedback, magnifying

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SC-MC-3--the microcomputer integrated circuit of electric music instrument single chip

Published:2011/6/7 21:20:00 Author:qqtang | Keyword: integrated circuit, electric music instrument

1.function featuresSC-MC-3 contains the clock oscillator circuit, reset circuit, key scanning pulse generating circuit, key order signal encoding circuit, data signal input/output connector circuit, screen signal decoding and drive circuit, and other additional function circuit, etc.2.pin functionsSC-MC-3 is in 42-pin dual in-line plastic package, whose pin arrangement is shown in the figure, and the pin functions are listed in the table. The pin arrangement of SC-MC-3 The pin functions of SC-MC-3   (View)

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SBX1765-01--the integrated circuit of the thick film comb filter

Published:2011/6/7 21:37:00 Author:qqtang | Keyword: integrated circuit, thick film

SBX1765-01 is an integrated circuit of the thick film comb filter produced by SONY, which is used in cores of Chanhong NC-3 large screen color TV .1.function featuresSBX1765-01 includes the A/D converter CXD1176Q, D/A converter CXD117Q, two 1H (NTSC) or 2H(PAL) time delay selectable wire CXK1202 and a digital dynamic comb filter CXCD2011. Its internal circuit is shown in the figure. 2. Pin functions and dataSBX1765-01 is in 30-pin thick film dual in-line package, whose pin functions and data are listed in the table.   (View)

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