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SONY G3F-K Power Supply Circuit-1

Published:2011/8/11 5:43:00 Author:Sue | Keyword: Power Supply

SONY G3F-K Power Supply Circuit-1
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SONY F29 Power Supply Circuit

Published:2011/8/11 5:41:00 Author:Sue | Keyword: Power Supply

SONY F29 Power Supply Circuit
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Broadband Low Noise Amplifier Circuit

Published:2011/7/15 5:31:00 Author:Sue | Keyword: Broadband, Low Noise, Amplifier

Broadband Low Noise Amplifier Circuit
As shown in the figure, it is the broadband low noise amplifier circuit.   (View)

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Nissan A32-EL Power Supply Circuit (6)

Published:2011/7/15 5:23:00 Author:Sue | Keyword: Nissan, Power Supply

Nissan A32-EL Power Supply Circuit (6)
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Comprehensive protector belt circuit composed of 555

Published:2011/8/22 22:09:00 Author:Rebekka | Keyword: Comprehensive protector belt, 555

Comprehensive protector belt circuit composed of 555
Start upcircuit is composed of the start button QA, IC1 (555), IC2 (555), J1 and so on. When you press the QA, the +12 V voltage output by the buck rectifier circuit will be added to IC1, IC2, then relay J1 will be pulled. It also starts the bell ring. When it adds a +12 V voltage, the IC1 is set aspin potential of pin ② is low (the voltage on C1can not mutate), and C1 charges for R1, when the C1 charges to make IC1 ⑥ potential higher than 2 feet / 3VDD, IC1 will be reset.   (View)

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The regulator: DC-DC circuit, power supply monitor pin and its main features AD580

Published:2011/8/23 22:21:00 Author:Seven | Keyword: DC-DC circuit, power supply, monitor pin

The regulator: DC-DC circuit, power supply monitor pin and its main features AD580
AD580 reference voltage circuit (+2.5V) This is a wide band 3-terminal Vref circuit; its output voltage is 2.5V; the primary fault of AD580M output voltage is ±4%; the temperature drift of AD580U is lower than 10*10-6/⁰C; the long-term stability is 250μV; the input voltage range is 4.5~30V; the max input voltage is 40V; when the environment temperature is lower than 25⁰C, the power consumption is 350mW.   (View)

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Dual-axis magnetic field sensor application circuit

Published:2011/8/11 4:51:00 Author:John | Keyword: Dual-axis magnetic field sensor, application circuit

Dual-axis magnetic field sensor application circuit
Dual-axis magnetic field sensor application circuit is shown. A two-axis magnetic sensor HMC1002 and two pieces of AMP04 (A1, A2) are used to simultaneously measure the magnetic field of X-axis direction and Y-axis direction. Dual-direction voltage signal output by HMC1002 can be respectively amplified by A1 and A2. And they are connected to the 12 bit A / D converter TLC2543 analog input and reference terminal. Then it is connected to μP through the interface circuit. MAX662A is the efficient DC / DC converter, which raises + 5 V power supply to 10 V power supply. The 10 V power supply can power the drive IRF7105. The input signal of the drive is from the μP.   (View)

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single-axis magnetic field sensor with serial interface circuit

Published:2011/8/11 4:41:00 Author:John | Keyword: single-axis magnetic field sensor, serial interface

single-axis magnetic field sensor with serial interface circuit
Single-axis magnetic field sensor with serial interface circuit is shown. The circuit's output stage uses a 16-bit A / D converter CS5509, which can be equipped with a microprocessor or microcontroller through the interface circuit. The output voltage (Uo) of the AMP04 is connected to the analog input of CS5509. MC1403-type band-gap reference voltage source powers CS5509 with 2.5V reference voltage.   (View)

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NISSAN new Teana audio (with navigation system) circuit(f)

Published:2011/7/28 4:12:00 Author:John | Keyword: navigation system, new Teana audio

NISSAN new Teana audio (with navigation system) circuit(f)
NISSAN new Teana audio (with navigation system) circuit(f)
NISSAN new Teana audio (with navigation system) circuit(f)

NISSAN new Teana audio (with navigation system) circuit(e) is shown.   (View)

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555 water level control circuit diagram composed of 555 and music circuit

Published:2011/8/17 2:35:00 Author:Rebekka | Keyword: 555 , water level control , music circuit

555 water level control circuit diagram composed of 555 and music circuit
1, 2, 3, 4 are four probes. When the surface declines and pin 3 exposes, the pin2 of IC1 is a low level(<1/3 VDD). 555 sets, J pull-in, solenoid valve starts to work and water injects to container. At the same time, IC2 is triggered and play a song to inform you it is going to inject water. When the water resistance between 1 and 2 makes the potential of pin6 rises higher than 2/3VDD and trigger the level, 555 resets, pin 3 turns to low level. J releases, the solenoid valve power turns off. Probe 4 is insurance probe, when the surface of water rises to probe 4 because of any reasons, VT1 will be conducted and turned to a low level, it forces 555 resetting and turning off the solenoid valve.   (View)

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The water level control circuit diagram composed of reduction voltage rectification circuit and 555

Published:2011/8/17 3:16:00 Author:Rebekka | Keyword: water level control , reduction voltage rectification , 555

The water level control circuit diagram composed of reduction voltage rectification circuit and 555
To achieve the automatic control of water tower and water level,probes B and D are put in well. Under normal circumstances, it should be in a certain depth of water level. It makes the output terminal 3 of IC2(555) circuit turn to low level, J2 pull-in, J2-2 closed. Pumping continuously makes polar B and polar D expose from water, pin 2 turn to a low level. It makes IC2 turn-over position, pin3 turn to a high level, J2 release, J2-2 disconnect to avoid motor from idle running, then it willmonitor the water level of the well.   (View)

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Mitsubishi Pajero light off-road vehicle automobile instrument wiring(with electroniccompass) circuit diagram

Published:2011/8/12 4:34:00 Author:Rebekka | Keyword: Mitsubishi Pajero, light off-road vehicle, automobile instrument wiring , electroniccompass

Mitsubishi Pajero light off-road vehicle automobile instrument wiring(with electroniccompass) circuit diagram
Mitsubishi Pajero light off-road vehicle meter(mounted electronic compass vehicle)wiring circuit diagram is shown as above.   (View)

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Mitsubishi Pajero light off-road vehicle ignition key core and floodlight wiring circuit diagram

Published:2011/8/12 4:32:00 Author:Rebekka | Keyword: Mitsubishi Pajero, light off-road vehicle , ignition key core , floodlight wiring

Mitsubishi Pajero light off-road vehicle ignition key core and floodlight wiring circuit diagram
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The NISSAN new Teana gear-shifting electromagnetic valve B circut

Published:2011/8/11 7:41:00 Author:Borg | Keyword: NISSAN, Teana, gear-shifting, electromagnetic valve

The NISSAN new Teana gear-shifting electromagnetic valve B circut
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The NISSAN new Teana fluid torque clutch magnetic valve circut

Published:2011/8/11 7:59:00 Author:Borg | Keyword: NISSAN, Teana, fluid torque clutch, magnetic valve

The NISSAN new Teana fluid torque clutch magnetic valve circut
The NISSAN new Teana fluid torque clutch magnetic valve circut   (View)

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The NISSAN new Teana exceeding clutch magnetic valve circut

Published:2011/8/11 8:01:00 Author:Borg | Keyword: NISSAN, Teana, magnetic valve

The NISSAN new Teana exceeding clutch magnetic valve circut
The NISSAN new Teana exceeding clutch magnetic valve circut   (View)

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The NISSAN new Teana A/T temperature sensor circuit and TCM power supply circut

Published:2011/8/11 8:03:00 Author:Borg | Keyword: NISSAN, Teana, temperature sensor, TCM, power supply

The NISSAN new Teana A/T temperature sensor circuit and TCM power supply circut
The NISSAN new Teana A/T temperature sensor circuit and TCM power supply circut   (View)

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The NISSAN new Teana engine speed signal circut

Published:2011/8/11 8:04:00 Author:Borg | Keyword: NISSAN, Teana, engine speed

The NISSAN new Teana engine speed signal circut
The NISSAN new Teana engine speed signal circut   (View)

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The NISSAN new Teana turbine rotating speed sensor circut

Published:2011/8/11 8:06:00 Author:Borg | Keyword: NISSAN, Teana, rotating speed sensor, turbine

The NISSAN new Teana turbine rotating speed sensor circut
The NISSAN new Teana turbine rotating speed sensor circut   (View)

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The NISSAN new Teana stereo (with GPS) circuit (3)

Published:2011/8/11 7:23:00 Author:Borg | Keyword: NISSAN, Teana, stereo

The NISSAN new Teana stereo (with GPS) circuit (3)
The NISSAN new Teana stereo (with GPS) circuit (3)   (View)

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