MICROCHIP TECHNOLOGY DSPIC30FI/PT | DsPIC microcontroller; SRAM:2kB; MemorykB; MHz; TQFP44 – This product is available in Transfer. dsPIC30F is a dsPIC30F Motor Control bit Digital Signal Controller. Seamless migration options from this device to dsPIC33F and PIC24 devices in. dsPIC-Ready2 Board provides the best solution for fast and simple of pin dsPIC30F microcontroller applications (dsPIC30F and dsPIC30F).
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The system board is my own design. It also uses 5 volt regulator.
USING DSPIC 30F / | wiguna
I use diode 1n to prevent inverted power supply pole case. It is necessary because i use 12 V Li-Po battery with high current capability, so if the pole is inverted, it can cause burning on the circuit board or components.
The Board has rs DB9 serial connector for serial communication. The exernal crystal value is 7, MHz.
The DSP libraries contain many function like transformation, vector and else. Mine works well after removing the capacitor.
You must also make sure that the supply voltage 403 about 5 volt. In error caused by voltage drop, the verified ID or program will show some correct number and wrong number.
You will recognise this after many experiments. If that happens, check your voltage supply.
Inchworm ICD2 with dsPIC
I am using this chip to perform 64 poit FFT operation with sampling frequency KHz dapic audio signal from microphone. I am quite satisfied with the result, since it can show the frequency of tune i play from my guitar.
Of coure there are some approach on the result because of the FFT itself, but the chip can perform the FFT accurate enough. You are commenting using your WordPress.
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