Newly uploaded the application note "RX Family Sample Program Using FIR Filter to Perform Frequency Band Judgement".
Using the DSP library, Digital Signal Processing such as FIR, IIR filters and FFT can be performed easily on RX Family MCUs. RX Family MCUs support DSP instructions that execute Multiply-and-accumulate operation etc. necessary for Digital Signal Processing at high speed.
|Version||Description of Revision||Download|
|V.5.0||For RX Family MCU products (Getting Started with the RX Family of 32-Bit Microcontrollers - Applications)
Supported MCUs: All RX Family MCUs
[Upgrade to version] RX Family RX DSP Library Version 5.0 (PDF | English, 日本語)
|CC-RX / e2 studio / CS+||RX Family RX DSP Library Version 5.0 Rev.1.00 - Sample Code (ZIP | English, 日本語)|
Directly input analog signal to RX231 and perform FFT in real time.
|ci16||ci16 or ci32|
ci16: complex data type of integer 16-bit data | ci32: complex data type of integer 32-bit data