The EL34 power amplifier circuit

Published:2011/6/24 7:55:00 Author:Seven | Keyword: power amplifier

The EL34 power amplifier circuit is shown as above.   (View)

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TDA2320--(TV sets) the infrared remote control receiving pre-amplifier circuit

Published:2011/6/24 2:25:00 Author:Seven | Keyword: infrared, remote control, pre-amplifier

The TDA2320 typical application circuit   (View)

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ELM95 series application circuit

Published:2011/6/14 2:13:00 Author:Christina | Keyword: application circuit

The ELM95 series DC/DC convertor application circuit is as shown in the figure. This circuit has very few external components, it only has the inductor, the diode and the capacitor. The ELM95 series DC/DC convertor application circuit In application you should pay attention to choose the small inductance coil resistance and it can not appear the magnetic saturation, the diode need to have the fast switching speed, the pressurization of the capacitor is at least 3 times of the output voltage.   (View)

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BA5406 dual-channel audio power amplifier integrated circuit

Published:2011/6/14 2:33:00 Author:Christina | Keyword: dual-channel, audio, power amplifier, integrated circuit

The BA5406 is designed as one kind of dual-channel audio power amplifier integrated circuit that is produced by the Toyo electric tools company, and it can be used in variety kinds of sound systems as the audio power amplifier, such as the home audio, computer audio, car audio.etc. 1.Features The BA5406 is composed of two groups of audio power amplifier circuit with the same functions, it has the features of good low voltage characteristics, wide power supply voltage range (4.5V-15V), high frequency phase compensation and symmetrical two-channel derivation pin. The internal circuit block diagram is as shown in figure 1. Figure 1 The internal circuit block diagram of the BA5406 2.Pin functions and data The BA5406 uses the 12-pin single-row DIP package, the pin functions and data are as shown in table 1. Table 1 The pin functions and data of the BA5406 3.Typical application circuit The typical application circuit of the BA5406 dual-channel audio power amplifier integrated circuit is as shown in figure 1. Figure 1 The typical application circuit of the BA5406   (View)

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The 6DJ8+6AS7(6080) high current headphone amplifier circuit

Published:2011/6/23 22:10:00 Author:Seven | Keyword: high current, headphone amplifier

The 6DJ8+6AS7(6080) high current headphone amplifier circuit is shown as above.   (View)

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The stereo system circuit with internal power amplifiers

Published:2011/6/23 22:12:00 Author:Seven | Keyword: stereo system, internal power amplifiers

The stereo system circuit with internal power amplifiers is shown as above.   (View)

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The high frequency infrared harmonic stereo headphone circuit

Published:2011/6/23 22:19:00 Author:Seven | Keyword: high frequency, infrared, stereo headphone

The high frequency infrared harmonic stereo headphone circuit is shown as above.   (View)

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The transistor diode full-wave rectifier circuit

Published:2011/6/23 22:20:00 Author:Seven | Keyword: transistor diode, full-wave rectifier

The transistor diode full-wave rectifier circuit is shown as above.   (View)

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The stereo sound valve power amplifier circuit

Published:2011/6/24 4:05:00 Author:Seven | Keyword: stereo sound, valve power, amplifier

The stereo sound valve power amplifier circuit is shown as above.   (View)

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The dual 3-pole valve regulated circuit

Published:2011/6/24 3:25:00 Author:Seven | Keyword: 3-pole valve, regulated circuit

The dual 3-pole valve regulated circuit is shown as above.   (View)

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The low current regulated valve circuit

Published:2011/6/24 2:42:00 Author:Seven | Keyword: low current, regulated valve

The low current regulated valve circuit is shown in the figure.   (View)

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The SCM and RS232 serial connecting circuit

Published:2011/6/24 3:23:00 Author:Seven | Keyword: SCM, serial connecting circuit

The SCM and RS232 serial connecting circuit is shown as above.   (View)

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The transistor 27-30mhz high frequency power supply circuit

Published:2011/6/24 7:07:00 Author:Seven | Keyword: transistor, high frequency, power supply

The transistor 27-30mhz high frequency power supply circuit is shown in the figure.   (View)

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The 25 injection serial PIC interface circuit

Published:2011/6/24 3:21:00 Author:Seven | Keyword: injection, serial, PIC interface

The 25 injection serial PIC interface circuit is shown as above.   (View)

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The 6P14 low power valve power amplifier circuit

Published:2011/6/24 3:28:00 Author:Seven | Keyword: low power, power amplifier

The 6P14 low power valve power amplifier circuit is shown as above.   (View)

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The color TV remote control circuit (15)

Published:2011/6/23 22:25:00 Author:Seven | Keyword: color TV, remote control

figure:The color TV remote control circuit (15)   (View)

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The CD-ROM connector principle circuit

Published:2011/6/23 22:27:00 Author:Seven | Keyword: CD-ROM, connector

The CD-ROM connector principle circuit is shown as above.   (View)

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The MJ11032 and MJ11033 power amplifier circuit

Published:2011/6/24 3:33:00 Author:Seven | Keyword: power amplifier

The MJ11032 and MJ11033 power amplifier circuit is shown as above.   (View)

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The independent power amplifier ocl circuit

Published:2011/6/24 3:50:00 Author:Seven | Keyword: power amplifier

The independent power amplifier ocl circuit is shown as above.   (View)

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The merging power amplifier circuit

Published:2011/6/24 7:24:00 Author:Seven | Keyword: power amplifier

The merging power amplifier circuitis shown as above.   (View)

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