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2022-11-14

The backup SRAM cannot be accessed in the (normal) Run mode ?

2022-11-04

stm32h730VB，Mathematical acceleration • CORDIC for trigonometric functions acceleration • FMAC: Filter mathematical acceleratorAre those mathematical accelerations fixed-point or floating-point ? 32bit or 64bit ?

2018-06-05

Posted on June 06, 2018 at 04:52When sampling, the value from the multi-channel doesn't change at all, why ?#stm32f7

2015-04-04

Posted on April 05, 2015 at 04:59I know how to use speex on stm32f103 to realize a full-duplex walkie-talkie, but, how to use the echo cancellation function ? I am at sea. Thanks a lot !

2022-11-15

Thank you very much, Danish.The microprocessor I am interested in is the stm32h7 value line.

2022-11-04

Thanks, Tesla. But we are more confused now, since we intended to use the double-precision FPU for digital signal processing, and we believe that FPU is born for the digital signal processing......now you told us that FPU is better suited to non-DSP ...

2022-11-04

Thanks, Danish. So, for the high-accuracy computation, should we use the floating-point unit instead of those hardware accelerators ?

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backup SRAM (available in the lowest-power modes)

More details about the hardware accelerator in stm32h730vb ?

The multi-channel ADC of stm32f7 doesn't work

How to use the echo cancellation of speex on stm32f103 ?

Re: backup SRAM (available in the lowest-power modes)

Re: More details about the hardware accelerator in stm32h730vb ?

Re: More details about the hardware accelerator in stm32h730vb ?