電子元器配件-芯片:TLV62090RGTR,TPS2553DBVR-1,TPS2413PWR,LM5176QPWPRQ1,ADS1120QPWRQ1,CC2540F256RHAR,TPS2120YFPR,CC2540F256RHAR,TPS7A4533KTTR,TPS76333DBVR,DAC088S085CISQ,DS90UH949TRGCRQ1,TCA9517DGKR,SN74LS06NSR,OPA454AIDDAR,TLV70233DSER,TMS320F28032PAGT,LM1117IDTX-3.3,TPS561201DDCR,LM46002PWP,TPS22929DDBVR,TPS2052BDR,TPS25942ARVCR,TIC12400QDCPRQ1,TPS62095RGTR,TPS62160DSGR,TPS92512DGQR,TPS7B6350QPWPRQ1,TLV612**BVR,TLC6C5912QPWRQ1,TMP464AIRGTR,PTN78020WAH,TLV431ACDBZR,TPS54531DDA,TPS62172DSGR,TPS62825ADMQR,CC2564BRVMR,TPS73633DBVR,LM51551DSSR,INA146UA,OPA2320AIDGKR,TPS259540DSGR,DRV8353RSRGZR,SN74LVC1G126DCKR,SN65HVD485EDR,TAS5825PRHBR,DP83848IVV/NOPB,DP83822IFRHBR,TMS320F28377SZWTS,TL431BQDBZRQ1,CC2564CRVMR,XTR115UA,DRV8320HRTVR,BQ24610RGER,LM5161QPWPRQ1,德州儀器 (TI) 設(shè)計(jì)和制造模擬、數(shù)字信號處理和 DLP 芯片技術(shù),幫助客戶開發(fā)相關(guān)產(chǎn)品。F280048PMQR
電子元器配件:芯片 LMR50410YQDBVRQ1,TFP401AIPZPRQ1,DP83848KSQ,BQ7694003DBTR,TPS54060ADGQR,DS90UB941ASRTDTQ1,TPS767D301PWPR,CSD18504Q5A,DRV8343SPHPRQ1,TPS62040DGQR,LM25011MY,TPS564201DDCR,TLV1702AQDGKRQ1,OPA2170AIDR,ADS8568SPM,TPS929120AQPWPRQ1,TL074IDR,DRV8702QRHBRQ1,INA333AIDRGR,TPS61175PWP,OPA2134UA,TCA9509DGKR,SN74AVC2T245RSWR,TPS54040ADGQR,SN74LVC8T245RHLR,OPA2277U/2K5,ISO224ADWVR,ISO7221CDR,SN74LVCC3245ADBR,TPS43061RTER,INA826AIDR,MAX3232IPWR,TPS62120dCNR,TPS53622RSBR,INA826AIDRGR,LM5165YDRCR,ISO35TDWR,LM43602PWPR,TL7700CPSR,TMS320LF2407APGES,OPA129U,TPS7A1650DGNR,AMC1200SDUBR,TPS55165QPWPRQ1,SN74AHC1G08DBVR,SN74LVC244APWR,TPS65950A2ZXN,LP87702DRHBRQ1,ADS1120IPWR,TXB0304RUTR,LM51551QDSSRQ1,TMS320F28377DPTPQ,TPS7A1633DGNR,TPS7B6833QPWPRQ1,TPSM53603RDARSPC560D30L1B4E0XSTM32 的 FSMC 有 HADDR[27:0],其中[27:26]用來選擇 BANK 區(qū)域的 4 個不同塊。
IRS2181STRPBF,IR2110STRPBF,BTS134D,IRF640NPBF,SAK-TC237LP-32F200NAC,SAK-TC265D-40F200WBC,BTS3408G,SAK-TC277T-64F200S,IRF100B201,BTN8982TA,SAK-XC2224L-20F66V,SAK-TC234LP-32F200N,IRF7749L1TRPBF,2ED020I12-FI,IPP65R110CFDA,SPW47N60C3,TDA21472,1ED020I12FA2,TLE9877QXA40,IPW60R037P7,IPB120P04P4L-03,TLE9260QX,TLE7184F,TLE7189F,TLE42744DV50,IRFB4115PBF,SAK-TC1797-512F180EF,SAK-TC1797-512F180EF,IPW65R110CFDA,IRF7240TRPBF,TLE4250-2G,BTS3405G,IRF4905PBF,IRFS4010TRLPBF,IRF8313TRPBF,BTS4880R,BTS452R,TLE9262QX,TLE5012BE1000,SAK-TC234L-32F200F,SAK-TC234L-32F200F,SAK-TC377TP-96F300S,TLE42754D,IKW50N65EH5,BTS443P,IPW65R048CFDA,TLE4254GS,TLE9221SX,BSC220N20NSFD,IR2183STRPBF,ISP762T,TLE4251D,BTS5090-1EJA,IRFB4110PBF,BSC016N06NS,SAK-TC265D-40F200WBB,
電子元器配件:LM2901QPWRQ1,SN65DP159RSBR,LM336Z-2.5,LFXP2-5E-5TN144C,,ADS1294IPAG,ADS8689IPWR,SN74LVC1G34DCKR,TPS3820-33DBVR,TPS51225BRUKR,TPSM828214SILR,TPSM63606RDLR,TPS92515QDGQTQ1,DLPC3479CZEZ,TPS76333DBV,TPS3824-33DBVR,SN74LVC1G57DCKR,TCA9803DGKR,TPS3824-33DBVR,XTR115U/2K5,TPS54550PWP,TPS62291DRV,TPS65131RGE,SN74LVC1G57DCKR,TMS320F206PZA,TMS3**M8148CCYE2,TMUX1574RSVR,TOP244YN,TL432AQPK,LNK306PN,TPS62423QDRCRQ1,TPS62262DRV,TPS62097RWK,TPS3808G01QDRVRQ1,TPS7A0533PDBVR,OPA4192IPWR,LM5008SDC/NOPB,LM53601AQDSXRQ1常備庫存:MICROCHIP/微芯:23LC1024 24AA256 24AA025 25LC1024 AT24C AT32UC3A ATECC等開頭一系列原裝現(xiàn)貨庫存!
科技在不斷發(fā)展,電子產(chǎn)品也是日新月異!舊品翻新的技術(shù)也越來越高明,在我們需求者絞盡腦汁辨別真?zhèn)蔚耐瑫r,有沒有讓人一目了然的方法去區(qū)分語音ic的真假?1、看印字現(xiàn)在的語音芯片絕大多數(shù)采用激光打標(biāo)或用磚用語音芯片廠家印刷機(jī)印字,筆跡清晰,既不顯眼,又不模糊且很難擦除。翻新的芯片要么筆跡邊緣受清洗劑腐蝕而有"鋸齒"感,要么印字模糊、深淺紛歧、方位不正、簡單擦除或過于顯眼。2、看芯片外表是否有打磨過的痕跡凡打磨過的語音芯片外表會有細(xì)紋乃至曾經(jīng)印字的微痕,有的為掩蓋還在芯片外表涂有一層薄涂料,看起來有點(diǎn)發(fā)亮,無塑膠的質(zhì)感。3、測器材厚度和看器材邊緣不少原激光印字的打磨創(chuàng)新片(功率器材居多)因要去除原標(biāo)記,必須打磨較深,如此器材的整體厚度會顯著小于正常尺度,但不對比或用卡尺測量,一般經(jīng)驗(yàn)不足的人仍是很難分辨的,但有一變通識破法,即看器材正面邊緣。因塑封器材注塑成型后須"脫模",故器材邊緣角呈圓形(R角),但尺度不大,打磨加工時很簡單將此圓角磨成直角,故器材正面邊緣一旦是直角的,能夠判斷為打磨貨。
IC公司:三峰偉業(yè)電子有限公司 大量品牌 庫存 歡迎采購小哥哥小姐姐們 來咨詢下單~ sanfeng88
常備庫存:XILINX/賽靈思:XA7Z020 XC2C32A XC35S1400 XC3S400AN XC6SLX 等XC7A15T開頭一系列原裝現(xiàn)貨庫存!HD3SS3220RNHR
世界***大工業(yè)半導(dǎo)體和機(jī)頂盒芯片供應(yīng)商,而且在分立器件、手機(jī)相機(jī)模塊和車用集成電路領(lǐng)域居世界前列.F280048PMQR
2SC4081T106R,MCP6001T-I/L,MOC3052M,BA592E6327,MMBFJ113,EP4CE6F17CIN,EP4CE15F17I7N,EP4CE15F17C8N,MMBFJ177,M95256-RMN6TP,S9012,C1815,2N5551,2N5401,S9012,BC807-40,2SC1623,S8050,BAT54S,BAT54S,BYG10G-TR,BCR141WE6327,BC847S,BC847BWE6327,BC856BE6327,BAV70E6327,BAV99E6327,BAR14-1,BC847CE627,BAS16,ON4476,BZX84-C3V3,BFS17,BUK107-50DL,BZX84-C75,PMBTA92,SMBT2907AE6327,ESDA6V1W5,BSS138LT1,BC847BLT1,MMBT5401LT1,BZX84C11LT1,BZX84C6V2LT1,BC856ALT1,BAV99LT1,MMSZ5235B,MM3Z2V4,MA152WA,MA8100-L,BZT52C4V3W6,TC7SH08FU,MRF2947AT1G,GA1A4P-T1,GN1L3N-T1,15GN03F-F-TL-E,TSMF3700-GS08,TLM03100-GS08,XC6202P802MR,BZT52C27S-7,F(xiàn)R2DT/R,F(xiàn)SLM2520-1R0J,BZT55C27-GS08,BZT52C7V5WC,TLZ6V2B-GS08,PST9119NR,MLL5523B-1,RLZ20CTE-11,MAX6501UKP075-T,1SS193,XC2141C21AMR,F(xiàn)280048PMQR