total += sprintf( FileDataBuf + total, "Year=%04d, Month=%02d, Date=%02d, Hour=%02d, ADC_data=%u\xd\xa", year, (UINT16)month, (UINT16)date, (UINT16)hour, adc ); 在AD傳輸中發(fā)現(xiàn)存儲(chǔ)USB很慢,經(jīng)測(cè)試發(fā)現(xiàn)是這個(gè)函數(shù)問(wèn)題,求大神幫忙解決?。。。?/p>
熱門產(chǎn)品 :
CH394: 以太網(wǎng)協(xié)議棧芯片