Published:2011/3/28 1:22:00 Author:Rebekka | Keyword: Boost chopper, overvoltage protection
Boost chopper circuit overvoltage protection circuit diagram is shown as below.
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Published:2011/3/28 1:20:00 Author:Rebekka | Keyword: Buck Chopper
Buck Chopper driving circuit diagram is shown as below.
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Published:2011/3/29 4:05:00 Author:Rebekka | Keyword: PWM
TL494 PWM circuit diagram is shown as below. The pin 5 and 6 of chip connect to resistor R301 and capacitor C301. It makes sure TL494 oscillator frequency sawtooth is: f=1.1/(RTCT)=25KHz.
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Published:2011/3/30 3:24:00 Author:Rebekka | Keyword: Programmable, current source
Program-controlled current source(7520DAC) circuit diagramis shown as below. (View)
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Published:2011/3/30 22:50:00 Author:Jessie | Keyword: LED signal amplifier
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Published:2011/3/30 22:51:00 Author:Jessie | Keyword: Amplified, 1000V output
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Published:2011/3/30 22:52:00 Author:Jessie | Keyword: High common-mode voltage, differential amplifier
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Published:2011/3/30 22:53:00 Author:Jessie | Keyword: frequency selective amplifier
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Published:2011/3/30 1:39:00 Author:Jessie | Keyword: Current load, isolating amplifier
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Published:2011/3/30 1:38:00 Author:Jessie | Keyword: Carrier, isolating amplifier
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Published:2011/3/22 22:49:00 Author:Rebekka | Keyword: With 4.5V power supply
With 4.5V power supply circuit diagram is shown as below.
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Published:2011/3/22 22:48:00 Author:Rebekka | Keyword: With cut-off-protection, 5V fixed voltage power supply
With cut-off-protection 5V fixed voltage power supply circuit schematic is shown as below.
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Published:2011/3/30 1:30:00 Author:Jessie | Keyword: power amplifier, equivalent circuit, encapsulation circuit
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Published:2011/3/30 1:31:00 Author:Jessie | Keyword: mobile phone
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Published:2011/3/30 1:33:00 Author:Jessie | Keyword: Integrated audio, power amplifier
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Published:2011/3/30 1:34:00 Author:Jessie | Keyword: application
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Published:2011/3/25 1:27:00 Author:Rebekka | Keyword: Delay equalizer, MFBP
MFBP Delay equalizer circuit diagram is shown as below.
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Published:2011/3/30 1:26:00 Author:Jessie | Keyword: seat safety system
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Published:2011/3/25 1:28:00 Author:Rebekka | Keyword: Delay equalizer, DABP
DABP Delay equalizer circuit diagram is shown as below.
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Published:2011/3/30 1:25:00 Author:Jessie | Keyword: mobile phone
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