合肥專門回收英飛凌MOS管252封裝貼片管 181+2470一起1558 微芯同號 G966A-25ADJF11U
GD25Q80BSIG
NT5TU32M16CG-3C
MP2360DG-LF-Z
MT48LC16M16A2BG-75IT:D
24LC512T-I/SN
XTR115U/2K5
AD8647ARMZ-REEL
AD8422ARZ-R7
RT8289GSP
TPS23751PWPR
ISO1H801G
PI5PD2069WEX
MAX708TCSA
LT1959CR
DS1818R-10
RT9108NB
ALC888S
AOZ8902CIL
TL431ACLPR
RT9266GE
SGM2019-3.3YN5G/T OPA1612AIDR OPA4277UA INA149AIDR INA286AIDR INA116PA INA118P INA128P OPA2140AIDGKR UCC25600DR INA208AIDGSR BQ24070RHLR BQ24650RVAR BQ26100DRPR BQ24105RHLR REF5050AIDGKR TPS40170RGYR ADS7828E INA141U ISO122P ADS7818E ADS7823E ADS7957SRHBR DAC8531E SN65C1168ERGYR XTR116U XTR115UA XTR116UA ISO124U OPA322AIDBVR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,不過它還是比的rom都要快,但從價(jià)格上來說dram相比sram要便宜很多,計(jì)算機(jī)內(nèi)存就是dram的。