NJU7394 Ver la hoja de datos (PDF) - Japan Radio Corporation

Número de pieza

componentes Descripción

Fabricante

NJU7394

Pushbutton Interface EVR

Japan Radio Corporation  

NJU7394

■ TIMING CHART (Volume UP/DOWN control)

3. Start condition of Volume UP/DOWN Auto increment function

3-a.) The Auto increment of volume UP(DOWN) is started to the case that the DOWN(UP) button has not been pushed,

besides that the UP(DOWN) button is pushed for the longer time than the “Auto increment Distinction Time: 1s".

> Auto increment Distinction Time

(1s typ.)

Auto increment starts

UP

DOWN

3-a

4. Stop condition of Volume UP/DOWN Auto increment function

4-a.) The Auto increment of volume UP(DOWN) is stopped to the case that the UP(DOWN) button has released for the

longer time than the “Pulse Distinction Time: 20ms" for the Auto increment period.

4-b.) The Auto increment of volume UP(DOWN) is stopped to the case that the DOWN(UP) button has pushed for the Auto

increment period.

Auto increment

Distinction Time

(1s typ.)

Pulse Distinction Time

Increment start

(20ms typ.)

UP

UP

Auto increment

Distinction Time

(1s typ.)

Increment start

DOWN

Increment stop

DOWN

Increment stop

4-a

4-b

NJU7394 Ver.3.0_E

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