• ltc2370

    我们在调试ltc2370-16 Ad芯片的时候发现,AD无法准确读出输入的电压。现象如下:(1)如果AD外围电路按照芯片手册来接,那么AD就直接无法采集出正确电压;(2)如果把AD的5脚(IN-)端接到正电压(我接过是0.8V和5V),就会发现,AD能采集部分电压,例如只能采集0-4V,且采集的分辨率非常的低,无法识别10mV,只有输入的电压以100mV增加的时候,AD才能识别;(3)所以想请教一下,这款AD应该如何调试?我使用的处理器是STM32.

  • ltc2370 AD调试不出来。

    我们在调试ltc2370-16 Ad芯片的时候发现,AD无法准确读出输入的电压。现象如下:(1)如果AD外围电路按照芯片手册来接,那么AD就直接无法采集出正确电压;(2)如果把AD的5脚(IN-)端接到正电压(我接过是0.8V和5V),就会发现,AD能采集部分电压,例如只能采集0-4V,且采集的分辨率非常的低,无法识别10mV,只有输入的电压以100mV增加的时候,AD才能识别;(3)所以想请教一下,这款AD应该如何调试?我使用的处理器是STM32.

  • 16 in 16 out DSP, Arduino

    FormerMember
    FormerMember

    Hi hi

    I'm starting a new project with the following specs

    1 - 16 analog audio inputs 
    2 - 16 analog audio outputs 
    4 - Matrix mixing capability 
    5 - Uses SigmaStudio 
    6 - Minimum sample rate = 96 KHz

    Which DSP chip would you recommend?

    Is ADAU144x my best…

  • 11/16/16 The Art of Military Communications

    11/16/16 The Art of Military Communications
  • 16 Input / 16 Output Mixer with AD1939 + AD1974

    Hi there,

    I am designing a digital audio mixer with 16 audio input channels and 16 output channels. A combined DSP/ARM provides processing and Ethernet capabilities.

    In order to speed up the process, I'm using a module that includes an OMAPL138. In…

  • 11/16/16 The Art of Military Communications

    This webcast gives an overview of recent trends in radio hardware in the military communications (MILCOM) field including what technologies and requirements are driving these trends. The main focus will be the shift to more widespread satellite communications…

  • 2010-03-16 10:16:23     Is Asterisk ported ?

    2010-03-16 10:16:23     Is Asterisk ported ?

    Emil Bart (POLAND)

    Message: 87261   

    Hello all,

    I would like to ask if asterisk app in user directory have been ported to uClinux distribution (release 2009R1.1-RC4)? Can I enable it in user config and compile…

  • 2010-12-16 16:06:32     Automated autoconf.h generation.

    2010-12-16 16:06:32     Automated autoconf.h generation.

    Matt Gilg (UNITED STATES)

    Message: 96816   

    I'm assembling scripts to automatically pull in our vendor modifications & configuration and build the distribution.

    Currently, I copy our vendor…

  • RE: LTC2364-16: Driver GBW

    If your sample rate is low enough to allow the ADC input to settle after the sampling glitch, using a low BW driver should be OK.

  • 2009-03-09 16:16:14     Mounting jffs2 partition

    2009-03-09 16:16:14     Mounting jffs2 partition

    Steven Vacca (UNITED STATES)

    Message: 70622   

    I am having troble getting my jffs2 partition mounted.

    My Environment:   bf537 dev unit, m25p128 FLASH

    --------------------------------------

    Kernel boot-up…