龍巖專(zhuān)門(mén)回收ST意法MOS管 181+2470一起1558 微芯同號(hào) TPS74801QRGWRQ1
BZX384-C6V2
S912XDP512JMAL
A4935KJPT-T
TLE42754G
SPC5743PK1AMLQ5R
UCC28C41QDRQ1
NCV47821PAAJR2G
MCIMX6D6AVT08AD
SPC560P44L3CEFAR
AONR34332C
DMP4015SK3Q
PESD1CAN.125
S9S12G64AMLF
NCV8402ADDR2G
VNH7013XPTR-E
SKA-TC237LP-32F200NAC
MMPF0100F0ANES
TLD2331-3EP
SPC560P50L3CEFAR
NCV2902DTBR2G
S9S12GN32BMLCR
SAK-XC2365A-104F80LRAB STD3N62K3 STW38N65M5 STB23N80K5 STB4NK60ZT4 STF13N60M2 VNB10N07-E VND5N07TR-E VNP35N07-E VNP5N07-E VND7NV04TR-E STD3N62K3 VND7N04TR-E VNP20N07-E STB35N60DM2 VND7N04TR-E VNP20N07-E STD3NK50ZT4 STD35NF06T4 TS3431ILT另一種稱(chēng)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。