Circuit Diagram

Simple application circuit of the impedance humidity sensor

Published:2011/5/6 1:56:00 Author:Ecco | Keyword: Simple , application circuit, impedance , humidity , sensor

Simple application circuit of the impedance humidity sensor   (View)

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Relative humidity measuring instrument circuit diagram

Published:2011/5/6 1:41:00 Author:Ecco | Keyword: Relative humidity, measuring instrument

Relative humidity measuring instrumentblock diagram Relative humidity measuring instrument circuit   (View)

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Signal tracing device circuit diagram

Published:2011/5/6 1:44:00 Author:Ecco | Keyword: Signal , tracing device

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CM0006CF digit convergence singal process integrated circuit diagram

Published:2011/5/6 8:28:00 Author:Nicole | Keyword: digit convergence, singal process

CM0006CF is a digit convergence singal process special integrated circuit, it is a rear projection TV special chip, such as Changhong 51PT28A rear projection, it adopts this integrated circuit. 1, functions and features CM0006CF integrated circuit contains row, field scanning singal position sampling circuit, A/D converter, field scanning waveform correction generator, row scanning waveform correction generator and combination operational circuit. It has multiple scanning format (PAL/NTSC/HDTV、interlaced scanning/progressive scanning、VGA), 6bit digital output terminal are used to convergence correct, a simulated output terminal is used to dynamic focusing, two 8bit width regulation pulse output terminal, besides, convergence correction uses the production function of grid image, order diagram and cursor. The internal circuit block diagram of this integrated block is shown in the figure1. The figure1 is the internal circuit block diagram of CMO006CF integrated block 2, pin function and data The pin function and data of CMO006CF integrated circuit is shown in the table1. The table is the pin function and data of CMO006CF integrated circuit   (View)

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LMl269NA-video signal pretreatment integrated circuit diagram

Published:2011/5/6 2:11:00 Author:Nicole | Keyword: video signal, pretreatment

LMl269NA is a video signal pretreatment integrated circuit which is produced by National Semiconductor Corporation, it is widely used in new type computer display, such as QINGHUA TONGFANG 5E color display. 1, internal circuit block diagram LMl269NA integrated circuit contains R, G, B three primary colors balance adjusting circuit, pulse shaping circuit, beam current control circuit, contrast ratio control circuit I square C interface circuit and other assistant functions circuits. The internal circuit block diagram of manifold block is shown in the figure1. The figure1 is the internal circuit block diagram of manifold block LMl269NA. LMl269NA integrated circuit adopts knife-foot dual in-line package, the pin function and data of this integrated circuit is shown in the table1, the data measures TSINGHUA TONGFANG 5E color display, the display pattern is 800X600. The table1 is the pin function and data of LMl269NA integrated circuit.   (View)

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Santana 2000 graphic symbol circuit diagram(1)

Published:2011/5/6 8:33:00 Author:Nicole | Keyword: Santana 2000, graphic symbol

The adopted components symbol of Santana 2000(the chassis number is 32M003182)car wiring circuit diagram is shown in the figure1.   (View)

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KA2206B-2W stereo audio power amplifier integrated circuit diagram

Published:2011/5/6 8:52:00 Author:Nicole | Keyword: stereo, audio, power amplifier

KA2206B is a 2W stereo audio power amplifier integrated circuit which is produced by South Korea's Samsung, it is widely used in home audio, computer audio, car audio and some devices. 1, functions and features KA2206B integrated circuit contains two gain changeable preamplifiers and two power amplifiers. The input impedance is 25K, it can adjust the gain of amplifier by adjusting the capacity of ④, ⑨ foot external capacitance. The range of power voltage is 9-15V. When the power voltage are 12V, RL=4、THD=l0%, the output power of each audio channel is 2.3W. The typical application circuit of integrated block used in dual sound is shown in the figure 1-1. The typical application circuit of KA2206B integrated block used in BTL mode is shown in the figure 1-2. Then the output power is 4.7W. The figure 1-1 is the typical application circuit of KA2206B integrated block used in dual sound The figure 1-2 is the typical application circuit of KA2206B integrated block used in BTL mode   (View)

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Daewoo ESPERO car fuel oil feed arrangement circuit diagram

Published:2011/5/6 3:31:00 Author:Nicole | Keyword: Daewoo ESPERO car, fuel oil, feed arrangement

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Daewoo ESPERO car fuel injection control circuit diagram

Published:2011/5/6 3:32:00 Author:Nicole | Keyword: Daewoo ESPERO car, fuel injection control

(3)fuel injection control circuit The components layout of electronic control fuel injection system is shown in the figure2, notice the difference of □、○ symbol. It can be seen from the figure, this circuit mode of expression is similar to GM's circuit.   (View)

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UM9151 microcomputer dialing integrated circuit diagram

Published:2011/5/6 22:52:00 Author:Nicole | Keyword: microcomputer, dialing

UM9151 is a microcomputer dialing integrated circuit, it is used in all kinds of telephone circuit of communication. UM9151 integrated circuit contains dialing singal process circuit, 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.   (View)

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2.5L motor data sensor, intake manifold absolute pressure, air flow and EGR circuit diagram

Published:2011/5/6 4:14:00 Author:Nicole | Keyword: 2.5L motor, data sensor, intake manifold, absolute pressure, air flow, EGR

2.5L motor data sensor, intake manifold absolute pressure, air flow and EGR circuit diagram of Shanghai GM Buick commercial vehicle(GL8)   (View)

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2.5L motor data sensor, air conditioning system refrigerant pressure, throttle position circuit diagram

Published:2011/5/6 4:19:00 Author:Nicole | Keyword: 2.5L motor, data sensor, air conditioning system, refrigerant pressure, throttle position

2.5L motor data sensor, air conditioning system refrigerant pressure, throttle position, intake manifold absolute pressure, motor coolant temperature, intake temperature circuit diagram of Shanghai GM Buick commercial vehicle(GL8)   (View)

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2.5L motor power supply, grounding, fault indicating lamp, data link connector circuit diagram

Published:2011/5/6 4:29:00 Author:Nicole | Keyword: 2.5L motor, power supply, grounding, fault indicating lamp, data link, connector

2.5L motor power supply, grounding, fault indicating lamp, data link connector circuit diagramof Shanghai GM Buick commercial vehicle(GL8)   (View)

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2.0L(L34)motor heating oxygen sensor, EGR and dynamical system ECU circuit diagram

Published:2011/5/6 4:52:00 Author:Nicole | Keyword: 2.0L motor, heating oxygen sensor, EGR, dynamical system, ECU

2.0L(L34)motor heating oxygen sensor, EGR and dynamical system ECU(only NF2) circuit diagram   (View)

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PQO9RD11 controllable voltage regulator integrated circuit diagram

Published:2011/5/6 4:27:00 Author:Rebekka | Keyword: Controllable voltage regulator , integrated circuit

PQO9RD11 is a controllable voltage regulator integrated circuits. It is widely used in large screen color TV. PQO9RD11 is integrated circuit 4-pin single row package, the pin functions and data of IC are listed in Table 1.Table 1 shows the pin function and data of PQO9RD11 integrated circuit.   (View)

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2.0L(L34)motor fuel oil position sensor circuit diagram

Published:2011/5/6 4:54:00 Author:Nicole | Keyword: 2.0L motor, fuel oil position, sensor

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Capacitance-used Soft Start Circuit

Published:2011/5/7 3:54:00 Author:Joyce | Keyword: Capacitance-used, Soft Start

The following graph is the capacitance-used soft start circuit.At the sudden moment when C2 is supplied with power, VTwill be offset by R2, R3 and become power on, resulting in short circuit of R1, which equalsthat the adjustment end of LM317 is connected to the ground. The power output is 1.25 V, and with the charge of C2 going on, the output voltage will rise gradually.According to the component parameters in the graph, it takes 3s for it to reach the rated output voltage.The function of VD is to discharge the electricity of C2 after the power supply is cut off,so as to guarantee the proper soft start next time.   (View)

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Photovoltaic Cell Equivalent Circuit

Published:2011/5/7 5:47:00 Author:Joyce | Keyword: Photovoltaic Cell, Equivalent

Photovoltaic cell is made according to the photovoltaic effects of semiconductor materials.The so-called photovoltaic effects refers to the phenomenon that when semiconductor materials absorb luminous energy, it will produce hole pairs because of the photons, and bring about electromotive force after being seperated.I-V properties of photovoltaic batteryvaries with the intensity of sunshine S (W / ㎡) and the battery`s temperature t (℃) , namely I = f (V, S, t). According to electronics theory, when the load is pure resistance, the actual equivalent circuit of photovoltaic battery is as shown in the graph.   (View)

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The No.1 Warning Lamp Circuit of the Bluebird Car

Published:2011/5/9 2:28:00 Author:Borg | Keyword: Warning Lamp, Bluebird

(AB):the model withAnti-lock Brake Systems (CT): the model with catalysts (HD):the model with head-on display system (I): the L.H.D type The No.1 Warning Lamp Circuit of the Bluebird Car   (View)

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Particle detector circuit

Published:2011/5/8 21:54:00 Author:Christina | Keyword: Particle, detector

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