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Author Topic: Automatic Charger ng Cellphone  (Read 835 times)
GIG_ATT
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« on: February 14, 2010, 10:50:16 PM »

meron po bang charger ng cellphone na nago-automatic charge ang cellphone kapag one bar nalang?
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« on: February 14, 2010, 10:50:16 PM »

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pete
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« Reply #1 on: February 15, 2010, 11:56:40 AM »

bakit sis lagi ba nakasaksak sa charger ang cp mo para makita nya na 1 bar nalang para mag charge sya?

kahito ilang bar yan basta kinabit mo sa charger diba charge agad yan hehehe
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CASTILLO ELECTRONICS
1032 Kamias St. NAPICO PASIG
ahlburuto
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« Reply #2 on: February 15, 2010, 12:33:47 PM »

bakit sis lagi ba nakasaksak sa charger ang cp mo para makita nya na 1 bar nalang para mag charge sya?

kahito ilang bar yan basta kinabit mo sa charger diba charge agad yan hehehe


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pete
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« Reply #3 on: February 15, 2010, 01:10:33 PM »

thanks dahil binigyan mo ako ng pogi points +1 din sayo sis  Grin Grin
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CASTILLO ELECTRONICS
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GIG_ATT
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« Reply #4 on: February 17, 2010, 06:25:28 AM »

bakit sis lagi ba nakasaksak sa charger ang cp mo para makita nya na 1 bar nalang para mag charge sya?

kahito ilang bar yan basta kinabit mo sa charger diba charge agad yan hehehe

gagamitin ko po ito sa project ko. tinatanong ko nga po kung meron ganong charger na kapag one bar nalang ay magchacharge na sya ng kusa. laging nakakabit si charger sa cellphone kasi kasama sa project namin ang cellphone. gumagamit ng SMS technology ang project namin.
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Mhavskie
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« Reply #5 on: February 17, 2010, 06:35:55 AM »

Ibig sabihin kahit ilang bar pa yan basta naging 1bar dun pa lang mag chacharge
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alyas
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« Reply #6 on: February 17, 2010, 06:56:38 AM »

meron po bang charger ng cellphone na nago-automatic charge ang cellphone kapag one bar nalang?
Theoretically and practically pwede yan dahil in built sa mga cellphone ang battery monitoring.

Yung mga Nokia cellphone may ganyang functionality.  Di ko lang alam kung available ito via AT commands pero via FBUS/MBUS available ito.  You check the bat status and when it reaches a certain threshold, siyaka mo lang e-enable yung charging.

Try to google for a copy of a popular foreign electronics magazine with the article sms controller march 2007 issue ata yun as a guiding reference.  I've built one and pwede mo nga iprogram kung ilang bars mag-start mag charge.  But this depends on the model of the cellphone.
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BATHALA
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« Reply #7 on: July 04, 2010, 03:32:53 AM »

mahirap po yan gawin pero hindi imposibleng magawa? kailangan lang mapag aralan muna mabuti. kailangan may sensor ka na ikakabit na kapag na attain na ng battery ang ganung antas ng amperahe mag chacharge sya kusa. kaso wala pang unit ng cellphone ang alam kung may ganyang circuit. pwede siguro kung i modified mo ang circuit ng cellphone. mag dadagdag ka ng pyesa. naka kunekta sa BSI ng charging pin nya. kasi isa yan sa sensor ng cellphone para mag charge at mag stop ng charging. pero sa cellphone kasi mahirap gawin kasi maliit ang pyesa. kadalasang ang cellphone pinag design lang na titigil pag charge pag full na ang battery o na attain na nya ang antas ng amperahe na required sa cellphone battery para mag stop charging.
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