power supply circuit

The micro polarity inverting power supply composed of MAX1721

Published:2011/6/14 4:29:00 Author:Borg | Keyword: polarity inverting, power supply

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The polarity inverting booster power supply consisting of LT1172

Published:2011/6/14 20:32:00 Author:Borg | Keyword: polarity, booster power supply

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The inverting 4-time voltage DC/DC converting stable power supply consisting of MAX668

Published:2011/6/14 20:35:00 Author:Borg | Keyword: inverting, 4-time, stable power supply

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STR-G8656X switching power supply thick film integrated circuit

Published:2011/6/15 7:32:00 Author:chopper | Keyword: switching power supply, thick film

STRG8656X is a mixed type switching power supply thick fil   (View)

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STR-F6656 switching power supply thick film integrated circuit

Published:2011/6/15 7:32:00 Author:chopper | Keyword: switching power supply, thick film

STRF6656 is a mixed type switching power supply thick film integrated circuit   (View)

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STR-F6654 switching power supply thick film integrated circuits

Published:2011/6/15 7:33:00 Author:chopper | Keyword: switching power supply, thick film

STRF6654 is a kind of mixed type switching power supply thick film integrated   (View)

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The geared adjustable DC stabilizer power supply composed of LM317 (2)

Published:2011/6/15 2:11:00 Author:Borg | Keyword: DC stabilizer, power supply

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The non-separation 12v DC stable power supply composed of UCC3889 (2007-7-12)

Published:2011/6/15 2:28:00 Author:Borg | Keyword: non-separation, stable power supply

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The easily made adjustable stable power supply of single key

Published:2011/6/15 2:30:00 Author:Borg | Keyword: power supply, single key

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The 200w stable invertion power supply circuit

Published:2011/6/15 2:32:00 Author:Borg | Keyword: stable invertion, power supply

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The stable voltage power supply circuit of dual-team output

Published:2011/6/15 7:22:00 Author:Borg | Keyword: power supply, dual-team output

The stable voltage power supply circuit of dual-team output, output voltage is +/-16V and +/-12V.   (View)

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The low-voltage,weak-linearity stable power supply composed of MAX8860

Published:2011/6/15 2:24:00 Author:Borg | Keyword: low-voltage, weak-linearity

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The ±5v and ±26v output power supply circuit

Published:2011/6/15 2:22:00 Author:Borg | Keyword: power supply circuit

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The +12v and ±5v output power supply circuit

Published:2011/6/15 2:20:00 Author:Borg | Keyword: power supply circuit

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The symmetric synchronized adjustable, stable power supply composed of TA71791P

Published:2011/6/15 2:19:00 Author:Borg | Keyword: symmetric, power supply

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The 0～±30V and 1.5A power supply composed of LM317

Published:2011/6/15 2:17:00 Author:Borg | Keyword: power supply

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The electric transformed stable power supply composed of LM317

Published:2011/6/15 2:15:00 Author:Borg | Keyword: electric transformed, stable power supply

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The passive power supply generator consisting of NAND

Published:2011/6/15 7:34:00 Author:Borg | Keyword: power supply generator, NAND

In the electric instrument, there often needs a team of low-power passive power supplies, which can be assembled with 3 NAND in the figured way, then the power supply polarity can be changed quickly. The the circuit, A1 and A2 form a self-motivated multi-resonance oscillator whose frequency is about 4KHz, A3 is the buffer which is also the rectifier. When the oscillating circuit A3 is outputting a high LEV, VDI is conducting, C2 is charged, A is positive and B is passive, VD2 is blocked. When A3 is outputting a low LEV, as the voltage on the two poles of C2 can't mutate quickly, so the 8 points are in a passive voltage.   (View)

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TL082 formed Ni-Cd battery automatic charge and discharge circuit diagram

Published:2011/6/1 5:12:00 Author:Crystal Liu | Keyword: Ni-Cd battery, automatic charge and discharge

This circuit can make two cadmium nickel battery 3V or discharge in charges to 1.34V. when charge or discharge circuit automatically cut off, effectively to preventthe phenomenon of charge or discharge.   (View)

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LM324 formed after first discharge charge function battery charger diagram

Published:2011/6/1 5:10:00 Author:Crystal Liu | Keyword: after first discharge charge function , battery charger

This circuit in charge of cadmium nickel batteries before discharge,in order to eliminate memory effect,put the electric switch to automatically after charging status.Chargemode for width modulation constant flow,Pulse constant-current charge and pulse discharge,test battery ends voltage after filled,and a double control, parallel charge, with Counter-attack charge function.   (View)

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