From 8e8a168c6713926d7ad7594aefb35dbc84fb46c2 Mon Sep 17 00:00:00 2001 From: Mart Lubbers Date: Mon, 3 Jul 2017 01:22:44 +0200 Subject: [PATCH] no more before some sleep --- arch.example.tex | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/arch.example.tex b/arch.example.tex index b2ecc58..4627aab 100644 --- a/arch.example.tex +++ b/arch.example.tex @@ -89,8 +89,12 @@ where \subsection{Heartbeat \& Oxygen Saturation Sensor} As an example, the addition of a new sensor will be demonstrated. The heartbeat -and oxygen saturation sensor is a \textsc{PCB} the size of a fingernail with a -red \gls{LED} and a light sensor on it. Moreover, it contains an \textsc{I2C} -chip to communicate. The company producing the chip provides the programmer -with example code for \gls{Arduino} and \textsc{mbed}. So suppose %TODO -Adding peripheral is supposedly simple. +and oxygen saturation sensor add-on is a \textsc{PCB} the size of a fingernail +with a red \gls{LED} and a light sensor on it. Moreover, it contains an +\textsc{I2C} chip to communicate. The company producing the chip provides the +programmer with example code for \gls{Arduino} and \textsc{mbed}. The sensor +emits red light and measures the returning light intensity. The microcontroller +hosting the device has to keep track of four seconds of samples to determine +the heartbeat. In the \gls{mTask}-system, an abstraction is made. The current +implementation runs on \textsc{mbed} supported devices. +%TODO Adding peripheral is supposedly simple. -- 2.20.1