Mobile Phone

Blok Diagram Mobile PhoneApple iPhone 3GS

http://www.techautos.com/2010/03/14/smartphone-processor-guide/

Arsitektur Sederhana

Mobile Phone

Modul GSMWavecom FastTrack 1306B

Fitur

Modul GSMWavecom FastTrack 1306B (2)

Konektor Modem

Deskripsi Pin Modem

Arsitektur Internal

Single Board ComputerNuvoton NUC140 ARM Cortex M0

LPCXpresso 1769 (ARM Cortex M3)+ Base Board

Batere

Prinsip Mengisi Batere Tipe Sealed Lead Acid (SLA)

http://batteryuniversity.com/learn/article/charging_the_lead_acid_battery

Prinsip Mengisi Batere Tipe Lithium Ion

http://batteryuniversity.com/learn/article/charging_lithium_ion_batteries

Grafik Charge vs Tegangan Pada Pengisian Batere Lithium Ion

http://batteryuniversity.com/learn/article/charging_lithium_ion_batteries

Grafik Charge vs Tegangan Batere Lithium

http://batteryuniversity.com/learn/article/lithium_based_batteries

Battery Charger

• AVR450: Battery Charger for SLA, NiCd, NiMH and Li-Ion Batteries http://www.atmel.com/Images/doc1659.pdf

• AVR146: Lithium-Ion Battery Charging via USB with ATmega16/32U4 http://www.atmel.com/Images/doc7801.pdf

• AVR458: Charging Lithium-Ion Batteries with ATAVRBC100 http://www.atmel.com/Images/doc8080.pdf

Battery Charger Reference Board

http://www.atmel.com/Images/doc1659.pdf

Prinsip Buck Converter

Buck Converter 100 kHz

Buck Converter 14 kHz

Buck Converter 14 kHz (global)

Power Supply