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Power Switch Block Diagram

Power Switch Block Diagram

Battery

External supply

Power switch

Current

measurement

Debug out

Debug in

Interface MCU

nRF52832

IF Boot/Reset

Osc

32.768 KHZ

Osc

32 MHZ

Voltage regulator

Power switch

USB

NFC antenna

Matching

network

SWF switch/

RF connector

Debouncing

filter

Switch

Buttons

I/O

expander

Switch

LEDs

GPIO

VCC_nRF

SWD

UART

PCB

Antenna

Data

USB sense

VBUS

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0
0
publish time: 2021-05-20
Charlotte

A block diagram is a representation of a system where the principal parts or functions are represented by blocks connected by lines that shows the relationships of the blocks. As per the power switch block control, a power switch controls the flow of power to an electric device. The switch has an on and off position, usually represented by a one (on) and a zero (off). As shown in the block diagram example, the power switch gets the power from either the battery or the external supply and passes it to the current measurement and interface multipoint control unit (MCU). This interface MCU passes the current to the Bluetooth device like nRF52832 that has an NFC antenna and matching network connected to an RF connector. EdrawMax and EdrawMax Online let you the best way to create power switch block diagram examples for your projects.

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