???????????STM32??
???δ????滮?????????????????????????????????????????????????????????λ???????????й?????????????????????????????????????????????????????
????????????DSP?????貢??????????????????????STM32?????????????????????????????????DSP28?????????С???壬??????????????????з??????????СDSP?????????????(??????50mm??45mm????????????????????????)????????????????緽???1.9V?????????????
????????????????????LPC2148?????????????????С???ARM7?????蹻??????????????????????????????о???????????С?????AVR??51?????????????????????????CortexM3??STM32????2148??и????????????裬?????????2148????(????MIPS?????)??????2148????????????????????STM32F103??
??2811????(????1.8V?????????)??135MHz??1MIPS????????STM32F103??72MHz??1.25MIPS????????DSP??66%??STM32F103R??(64???)о???????2811??51%??STM32F103C??(48???)?????2811??25%????????DSP??20%??????????DSP??30%?????и????????CAP??PWM????????????????????SDIO?????????SPI????
??????????????δ??????в???????????????DSP???????????????28335?????????н?????С????????????STM32??
????admin ?????????2018-05-18
