APR9600 DATASHEET PDF

APR datasheet, APR circuit, APR data sheet: APLUS – SINGLE- CHIP VOICE RECORDING & PLAYBACK DEVICE FOR SINGLE 60 SECOND. APR Datasheet PDF Download – SINGLE-CHIP VOICE RECORDING & PLAYBACK DEVICE FOR SINGLE 60 SECOND MESSAGE, APR data sheet . APLUS is selling voice recording chip,the main manufacture products are recording ic and voice chip,is a simple operation voice recording ic products and .

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APR9600 Datasheet

This pin forces a jump to message 3 for either recording or playback. APR voice recorder problem Instead of a stero jack i prefer you to use a small mic available in the market Measuring air gap of a magnetic core for home-wound inductors and flyback transformer 7. APR voice recorder problem I have done that already, but not datahseet any beep sound when there is a high to low transition on pin1.

This active low input This pin should be datasgeet unconnected. This pin forces a jump to message 7 for either recording or playback.

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APLUS INTEGRATED CIRCUITS INC.

Hierarchical block is unconnected 3. Con- nect to system ground.

APR voice recorder problem Will try and let you know de results: APR voice recorder problem as you can see M8 pin has k pull up resistor. What is the function of TR1 in this circuit 3. According to the datasheet description, one can neither perform recording or playback at that dtaasheet.

Home – IC Supply – Link. PNP transistor not working 2.

Results 1 to 20 of Dec 248: If I am using 8lines it acts as input line and then why that connection is done? AF modulator in Transmitter what is the A? This pin indicates that the device is currently busy per- forming eatasheet functions and can neither record nor play- back at the current time. Consult table 1 for decoding information. Last Jump to page: I have also included the feedback eatasheet ANA in and datashert by 0.

APR voice recorder problem But I have a speaker with internal resistance 8ohm and in the datasheet it is specified as 16ohm, is it k here? CMOS Technology file 1. Choosing IC with EN signal 2. I think that means my IC is working properly.

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Then set the initial conditions for CE and RE as low for record. APR voice recorder problem after hearing beep sound you are required to record your voice and press stop button did you check your circuit?

During playback a low level on this pin indicates that all recorded mes- sages have been played. Losses in inductor of a boost converter 9.

This pin forces a jump to message 8 for either recording or playback. I am using the random access mode to record 8 messages for a total of 60sec. This pin forces a jump to message 5 for either recording or playback. The ANA input part is the same that I have connected. When I am connecting the IC to supply the busy LED turns ON and from the datasheet what that signifies is the device is currently busy performing internal functions and can neither record nor playback at the current time.