曲靖大量回收ARM單片機(jī)芯片 181+2470一起1558 微芯同號(hào) SN65HVD3083EDGS
REF198GS-REEL
REG710NA-5/3KG4
SC1097D
SIL9687CNUC
REF5050AIDGKR
INA202AIDGKR
INA204AIDGSR
INA208AIDGSR
TL1451ACNSR
TL3845DR
TPS61000DGSR
TPS62300YZDR
TPS79628DRBR
TPS79425DGNR
TPS79433DGNR
NCP1215DR2
RH5VL36AA-T1
RN5RL30AA-TR
SI9183DT-AD-T1
TC2185-2.8VCTTR
TCM810LENB713
TCM811SERC
TPS79333DBVRG4
ADP3300ART-3
SC8800S4-349G TCA9555RTWR TRS3253EIRSMR INA240A1PWR INA240A2PWR ADS1112IDGSR ADS7953SRHBR DAC7611U TS3A27518ERTWR INA282AIDR DRV8832DGQR TL4242DRJR UC3710T UCC27712DR UCC27524ADR TRF7962ARHBR TRF7970ARHBR TRF7964ARHBR TPS54478RTER TPS74901RGWR OPA4197IDR另一種稱為動(dòng)態(tài)ram(dynamic ram/dram),dram保留數(shù)據(jù)的時(shí)間很短,速度也比sram慢,不過(guò)它還是比的rom都要快,但從價(jià)格上來(lái)說(shuō)dram相比sram要便宜很多,計(jì)算機(jī)內(nèi)存就是dram的。