RMT Robotics DX6106 Uživatelský manuál stáhnout pdf (Strana 29)

Construction of Optical Unit

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DX6106

consumption; at higher temperature the output signals

(and signal/noise ratio) are lower.

The Optical Unit housing has been designed for

additional heat dissipation from warm side of working

TE coolers. The maximal heat dissipation is 2 W. At

- > 40 °C it is necessary to use additional heat

dissipation - a bigger heat sink (optional available) or

a fan.

A developer of thermo-stabilization algorithm has to

take into account that time constant of TE cooler is

approximately 2 s.

An example of recommended scheme of thermo-

stabilization is presented in Fig. 3.20.

aop

Micro-

controller

PWM

GND

DX6106 Optical Unit

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RMT Robotics DX6106 Uživatelský manuál Strana 29