使用新電源模塊改進(jìn)表面貼裝可制造性
The latest generation of Texas Instruments (TI) boardmountedpower modules utilizes a pin interconnec...
The latest generation of Texas Instruments (TI) boardmountedpower modules utilizes a pin interconnec...
摘要:采用表面組裝技術(shù)(surface mountt echnology,SMT)進(jìn)行印制板級電子電路組裝是當(dāng)代組裝技術(shù)發(fā)展的主流。典型的SMT生產(chǎn)線是由高速機和多功能機串聯(lián)而成,印制電路板(prin...
表面貼片膠(SMA,surface mount adhesives)用于波峰焊接和回流焊接,以保持組件在印刷電路板(PCB)上的位置,確保在裝配線上傳送過程中組件不會丟失。PCB裝配中使用的大多數(shù)表面...
【摘要】本文結(jié)合作者多年的印制板設(shè)計經(jīng)驗,著重印制板的電氣性能,從印制板穩(wěn)定性、可靠性方面,來討論多層印制板設(shè)計的基本要求。【關(guān)鍵詞】印制電路板;表面貼裝器件;高密度互連;通孔【Key words】P...
Calculation of the Differential Impedance of Tracks on FR4 substrates There is a discrepancy between...
國外游戲開發(fā)者雜志2000年第八期配套代碼,包括Brian Sharp的implicit-surface fluid的例子代碼,例子中使用了Lander的動畫庫...
東滕網(wǎng)站源碼,漂亮的界面,基本網(wǎng)頁功能設(shè)計,聊天室- East clears out the website source code, attractive contact surface, basi...
This was the public transportation inquiry system software engineering design documents, including t...
This was the public transportation inquiry system software engineering design documents, including t...
This was the public transportation inquiry system software engineering design documents, including t...