Find useful information on analog and audio applications: TDA7294-based designs, PDM to PCM noise, and SPICE models.
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Posted on February 07, 2014 at 10:08I've installed the APWorkbench suite but I'm getting the following message when launching the application: 'APWorkbench I/O warning: No FTDI driver found, APWLink communication will be disabled…..'. Can you please...
Posted on July 03, 2014 at 17:33Is it possible to record multiple mic channels (more than stereo) over USB using the combination of STEVAL-MKI129V3, STEVAL-MKI138V1 and the STEVAL-MKI126V3? #steval-boards-for-mems-mics
Posted on January 16, 2014 at 17:19What is the STSmartVoice Demo Kit?
Posted on July 03, 2014 at 00:14Hello, I had a question of the best way to implement the supplemental +/- 20 VDC *supplemental* supply (i.e., not the +/- 40 VDC main supply). My 40 VDC supply is unregulated. Two thoughts were to use a voltage divide...
Posted on May 06, 2014 at 00:07TS555CN is a low power version of NE555.TS555CN is made by STAll Datasheets of TS555CN say ''high output current capability''but there is no max output current given in any DataSheet!is the max output current better th...
Posted on April 25, 2014 at 13:57Hi i'm currently using the STA350BW on the demonstration board do you have a Schematic for 2 (half-bridge) channels + 1 (full-bridge) channel 2.1 mode including recommended component values?Thanks in advance
Posted on April 17, 2014 at 00:24Hi I have a question concerning the PCB routing of the TS4621ML headphone amplifier in 400um flip-chip package. I have the STEVAL-CCA025V1 demoboard for the TS4621E part and looking at the gerber files for it it app...
Posted on April 04, 2014 at 14:29HelloI've been working with STA310 to decode MPEG-1 Layer II compressed elementary streams but it is now obsolete. I would like to know if there is any new component able to decode MPEG-1 Layer II now. Looking at the...
Posted on April 09, 2014 at 12:03I am working with a STEVAL-MKI138V1, with a sta321mpl processor and mp34dt01 microphones. I have configured everything and I can control all the inputs, my problem is how can I choose the output channel, the output I...
Posted on April 02, 2014 at 12:32Hey everyone. I am using a STM32F4 - Discovery board to read an analog value from a pressure sensor to convert it into depth. My problem is that the sensor that I need works with 0-5V and my STM32F4 works only with 3...