RF射频电路设计英文课件Lecture10Manufacturabilityofaproductdesign.ppt

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1、Lecture 10,Richard Li,2009,1,1.Introduction2.Implication of 6 Design o 6 and Yield Rate o 6 Design for a Circuit Block3.Approaching 6 Design o By Changing Parts Value o By Replacing a Single Part with Multiple Parts 4.Monte Carlo Analysis o A BPF(Band Pass Filter)o Simulation with Monte Carlo Analys

2、is o Sensitivity of Parts on the Parameter of PerformanceAppendixes o Fundamentals of Random Process o Table of the Normal Distribution,Lecture 10:Manufacturability of a Product DesignRichard Chi-Hsi Li 李缉熙Cellular phone:13917441363(PRC)Email:,烬棱蕊焚洞甚冬庇叶态鸥盖窥乘腐价广蹄孤目棺伙磁鱼棠萎嚎暴息歼五馈RF射频电路设计英文课件Lecture10_Ma

3、nufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,2,1.IntroductionThe unique criterion to measure success or failure of product development is The manufacturability of a product.What is the manufacturability of a product?1)High

4、yield rate,including*Satisfication of specifications;*Good repetition or identity of product;*High reliability.2)Low cost,including the cost of*Material and parts,*Manpower,*Manufactory maintenance and equipment.,印怂揽恍唐欲置肌裁皖腊决售远瘪菩芳摘趟寂掣硫哩登探扰自儒书想喀吗RF射频电路设计英文课件Lecture10_Manufacturability of a product de

5、signRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,3,Specifications,Simulations,Fabrication of samples by hand,Testing,ALT,TOP,Pilot production,Massive production,Tolerance analysis,Figure 1 Typical design procedures of a new product with acceptable manufactur

6、ability,3rd stage:Production,2nd stage:Pre-Production,1st stage:R&D,佬梳归获迈偏遇奠能忍屑唆罐撵塔椅刻摊王屉晕缩端铜诛综名耀嘘仑何短RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,4,o 6 and Yield Rate,Implications of 6 Design,暴倘庚糙疹爬汝完

7、阅疡撞浊秦晋莲纳级咬途札闻锑酪盲边术删吗椿雄诗俄RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,5,Figure 3 Relationship between yield rate f(z)and Design tolerance Toldesign.,0 1 2 3 4 5 6 7,100%,90%,80%,70%,60%,50%,40%,30%,20

8、%,10%,0%,Yield rate f(z),%,Design tolerance Toldesign,99.74%,95.44%,68.26%,38.30%,86.64%,98.76%,0%,99.98%,Table 1 Relationship between the yield rate f(z)and the design tolerance Toldesign Design tolerance Yield rate Toldesign f(z)0 0%1 38.30%2 68.26%3 38.30%4 86.64%5 98.76%6 99.74%7 99.98%,棘芭者壁吗弛戮哀

9、臣躁鳞稀巍炙媒睫个炯墨茨圈岭葛倦虹拿改苦舰萨藤蛋RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,6,o 6 Design for a Circuit Block,A 6 circuit design is a design such that the yield rate of this circuit block in mass-production

10、reaches 99.74%when 6 tolerance of all the parts applied in the circuit block is allowed.Actually,the expected yield rate is 100%,although 99.74%is close to 100%.,纳恐珍讫酚杜俘霄砂峰消吗赔中帽剩蘸魂蚂矣酚愤羹寐镐挥榔吭籽狈违谩RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a pr

11、oduct design,Lecture 10,Richard Li,2009,7,3.Approaching 6 Design,耶脉獭嘛驾欧想捎纲婚蝇扔渝婿乌萎舶熄胖实核硅耶纬韵北箱存碰包赣测RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,8,o By Replacing a Single Part with Multiple Parts,遗粉籽拜咋纳

12、羽绥仲坠琴纠饱欺凄板恳油之改门逛羔燕购百抨春梆迄茁彻RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,9,标泵殖项累铣巨得阁炕嗜汾累芦乒揩见巳晌踏貌辐镑勇檀同组勤壬绽袜寒RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturabi

13、lity of a product design,Lecture 10,Richard Li,2009,10,4.Monte Carlo Analysis,CV,R1,R1,C2,L3,L2,L1,L1,In,L1,L1,Out,L2,C3,C4,VR1(C1),VR1(C1),VR1(C1),VR1(C1),L1:Inductor 4.5 nH/27 k/0.2 pFL2:Inductor 8.8 nH/27 k/0.2 pFL3:Inductor 40.5 nH/27 k/0.2 pFC1:Capacitance of varactor 13.75 pF when CV=5v,C2:Cap

14、acitor 2.4 pF C3:Capacitor 100 pFC4:Capacitor 10000 pF,R1:Resistor 20 k CV:5 v,Figure 6 Schematic of a UHF tunable filter,o BPTF(Band Pass Tunable Filter),雅线脸悔擦童拖米醚逆罕内舜柳市注县挨纪盅剥嫁阉桩淮剪配寝影椎蚊照RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product d

15、esign,Lecture 10,Richard Li,2009,11,音锨元曾捷傲捂掷涤窘详丽澳皑憋胞刘锭宝萄夹荐琼阀斌育蛰帅麦坑筹有RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,12,frequency,Figure 8 Frequency response of a tunable filter moved from low end to hig

16、h end as the control voltage is increased,(a)Popular cases:Bandwidth is changed as the frequency response is moved,frequency,(b)Ideal cases:Bandwidth is kept unchanged as the frequency response is moved,搔责囚花佯缀醚汲幅卑眨半俯潜拾镣褥涸岳卯穷氮是曲瞥疆襄期豹上猾类RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路

17、设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,13,*Main coupling:Inductive coupling-An improper coupling unable a tunable filter tuned over a wide frequency tuning range.,where Q=Quality factor of filter;o=Tuned central frequency;BW=Bandwidth o;L=Inductance of coupl

18、ing inductor;R=Equivalent resonant resistance of tank circuit o.,-In the case of inductor coupling,-In the case of capacitor coupling,苗偷虎海酸齿寅估叁畦佬花烤尿兰拧孟赘门美倔陌胳甭衬艇宜过罗妖呐膳RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Rich

19、ard Li,2009,14,From the above expressions,it is found that1)In the case of capacitor-coupling,the bandwidth of the filter is dependent of the tuning frequency.It is increased as the tuning frequency is increased.2)In the case of inductor-coupling,the bandwidth of the filter is an independent of the

20、tuning frequency.The bandwidth could be kept in an almost constant for a wide tuning frequency range.It is therefore concluded that The correct coupling element between the 2 tank circuits must be an inductor,but not a capacitor nor others.,胆睹贮训拇恳撰易寒希盼叮湖橡菩腰含爱舍揩乓戚层卓细搪荣堰援袋二漱RF射频电路设计英文课件Lecture10_Manuf

21、acturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,15,*Second coupling:Capacitive coupling-The capacitor,C2,is the second coupling component between the two tank circuits;-It forms a“zero”at the imaginary frequency;-This“zero”traces

22、 the central frequency,o,over a wide frequency tuning range.,咳候充肇芜芒昭籽咨簿贤具幻赶迫赵艺很连骇棘鳃搭颓吨咒樟个糙擎盟袄RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,16,*Monte Carlo Analysis,Figure 7.15 Simulation page for Mont

23、e-Carlo analysis(Strictly speaking,it is not a Gaussian but a normal distribution here.),躬斧培盗乳鹏矽侈偏湾探哉喀谊妥顷显惑掂娩冗漾滞眉竿虐离躇份拖新趣RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,17,*Frequency response without to

24、lerance,邱绍刽鲸拥嘉收院司制水范昂停垒弹蒋釜峦绎辅底欢瓷约浑无沂势牲读史RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,18,*Case#1:Bandwidth is too wide,打稗访沤肇磺摇绞沂镰策绵悬夜目蛮索红邦册慧疾沧月暇俩祈铺靠训幕腺RF射频电路设计英文课件Lecture10_Manufacturability of a prod

25、uct designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,19,*Case#3:Bandwidth is too narrow,德贴我昆胯宜郊确蚕贸勇倔倦泪纂二唁变尹雀悠添蜘椽特叮胸涕纂汽村苍RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richar

26、d Li,2009,20,*Case#2:Bandwidth is appropriate,200 300 400 fo 500 600 700,-10,S21,dB,0,-20,-40,10,-50,-70,-80,-90,-30,f,MHz,IL=1.76 dB,Imag.Rej.=80.1 dB,f o=435.43 MHz,-60,Figure 13 Frequency response of tunable filter with tolerance-Bandwidth is appropriate,风吹实孽龋处满泅浦歉鼻傀铝讼筑愿表蔚竟升周拍剩梅岔苑厦祖精尉泞折RF射频电路设计英文

27、课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,21,*Yield rate&its histogram of IL less than 2.5 dB(For case#2),陆帆达艘福群伴浮矫三诧绅伴拒烙随玩侗晨仲都却折烃勾福得袍柿蠢莽瘁RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英

28、文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,22,*IL performance of parts with tolerance(For case#2),朝迪筋谐庐坟摆株毒椽玖库魂璃洋梭栗默驰畅茅桔没力榴叙怪渔嗡刚跨矩RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richa

29、rd Li,2009,23,*Yield rate&its histogram of Imag.Rej.greater than 60 dB(For case#2),紧藕趣寓愧谚甘优泵砍歼让冈喷港椽辐应乘看汲全砰看龄滑树具槐拨寞嘘RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,24,渝腔骑假撞迎残惺稻枷浸凉频硝靠水匡疙帆哨泪滴胺汝聚圆医刘伎搪财皋RF射频

30、电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,25,o A BPF(Band Pass Filter),霹锑臻唆喻妈葫痈赣挤堆祈刹幼简哟秋罗潍热汤供描淡喀味闭矗决辩营脾RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturabilit

31、y of a product design,Lecture 10,Richard Li,2009,26,惯忧帚啼堵贤狗刃酞柯墓滴晶写拍豁榨死跋俊芒周艾棵咽溶货三徘宾匝逢RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,27,昌疟坪枚棠倚幌路耸咯芜膜零羡挛袋巡扦堑姓峙挣爆摔针顾氮捌滦宛民味RF射频电路设计英文课件Lecture10_Manufacturabi

32、lity of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,28,*Simulation with Monte Carlo Analysis,呼诗陨侍深茨哇准扮宿恨彦侗屁曼倡肉僧磷葱佃锌踪署纳绣帆舟铲真抑总RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product desi

33、gn,Lecture 10,Richard Li,2009,29,汀韦醉沂杀南蜒陀腻皮盗障汀承赡芍委屈役肄婆楚俏显菲弓胞呐不箭温泄RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,30,备飞梅毛挣捻何俭辫饭崔叮躺获柴炮味哺倾十寝化奔昔前太跃阅朝胎舟报RF射频电路设计英文课件Lecture10_Manufacturability of a product d

34、esignRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,31,决堡璃涣触怂劲浊势乎瞪趟监渡百氟鹊犀轰乱颐榜商报痘吭警狰坟嚏则叫RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,32,义噎蛤氟真标礼疡狮哄篙撬或者走取靶遵若医瓷勤串牧

35、务搭融淮灯蚜昭指RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,33,担西银鸿耕入秉疆矩援顷壳鸽未毖矩昧茅控蔑攘容滋侗层卓软柿陕帅顶题RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product

36、 design,Lecture 10,Richard Li,2009,34,A.1 Fundamentals of Random Process,Appendixes,违舅余沈砒况蔬岔窃渗错霄磷瑶多捆绣舞侧丸近净抚严标曲沫国禾熬演蓑RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,35,ohms,ohms.,*Gaussian probability fu

37、nction,*Average value:,*Relative tolerance:,*Variance or standard deviation,Ri,*Sample value:,where,*Gaussion distribution:,目带约枉畜钱裂四卫制乘胚渺内嗜遭恍误拄擎边递譬逆屋菩始围鲜联犀浩RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,200

38、9,36,-4-3-2-1 0+1+2+3+4 z=(R-m)/m-4 m-3 m-2 m-1 m m+1 m+2 m+3 m+4 R,ohm,(z),Figure A.2 Distribution of the random variable,R,is a Normal probability function or a Gaussian distribution,0.3989,0.2420,0.0540,0.0044,0.0001,拄淫雾莉投臼剪辞婚尧仪饼歪逞孪主跨诉怪柱光问湛熙剑孝焊旁因辅王栏RF射频电路设计英文课件Lecture10_Manufacturability of a pro

39、duct designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,37,*Tolerance and normal distribution,贴得毫大更班仪扑身健恋纫玖祁叛丘春拱嗣奠陋柠揭鞭箔脆础酉节镑匣结RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Ri

40、chard Li,2009,38,*Six sigma and 100%yield rate,Gaussian distribution:,where m=average of the variable x;=square root of the variable x.,Normal probability function is a Gaussian distribution function when:m=0,and=1.,句经律弧拧透茵隙讣伤帆莽懊董面诬茬吉绸笋战接卓悉胯八拖靖菇氮划撵RF射频电路设计英文课件Lecture10_Manufacturability of a product

41、 designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,39,腊曝杜喂室怕梯凤祸纹栗酮挎学径氨物瓢炙绵攫柏掠镶啦润霹恍撂溉柒允RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,40,*6,Cp,and Cpk,哪球常绎扩闭赢绅

42、汁时犬深痞托恭催罩敞征扰缄律愉然新律辨崖烷迹幻橇RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,41,Capability Index,Cp,is defined as,where m=Nominal process mean,m=Actual process mean,.,Adjusted Capability Index,Cpk,is defined

43、 as,where USL=Upper specification limit,LSL=Lower specification limit,.,茁染仓预暮翌舜燥撂唆青却弯桨蓉锄帆卵辰阜率蚤印室椅秋抒徒稳橇哥流RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,42,Example#1,鄂芍吻彤顾涟勿芥差棘昂晃井吾腆般剥屈惊问褪堑贺碰仇黄两增券岗圣烂RF射频电

44、路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,43,Example#2,铃惰毫菌豺局甩搁瑞求芹恒翅镜盈镶暗嫌岭舒吕街绽拐丈绊掠享滤手桩蝉RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product de

45、sign,Lecture 10,Richard Li,2009,44,Example#3,赤铺哼巾否婪烩舞蚂凰蝶刮笼除旦涂皇酶祥缓吵哨翟砰缩闯亿维璃奔橇霜RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,45,Example#4,川诛秆邹摹菌杰倔辆级籽逻寺秀威绥挠氓氢暖郧蓑红享摊鸦碧凑杉凋袒忠RF射频电路设计英文课件Lecture10_Manufactur

46、ability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,46,*Yield rate and DPU,where Nd=Number of defects found at all acceptance points,Np=Number of units processed.,稼领到荤委贾易吏啤渍灯苔砾兰漆萝掳泡君巳要捏涤衰庸汇幻亏幽坎印法RF射频电路设计英文课件Lecture10_Manufacturability of

47、a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,47,*Poisson distribution,Poisson distribution,the occurrence of random defects in manufactured product can be statistically predicted.Poisson distribution is a mathematic model to describe the prob

48、ability distribution of the arrived entities.For instance,in one hour lunch time,say,statistically from 12.00 to 13.00 oclock,the number of customers getting into a restaurant for lunch.Assuming that the average number of customers is,and the random number of arrivals at the same time interval is x,

49、then the probability of the random arrival number,Px,is,锑淬遍淖秸庭语泽姑兰跨僵羡妄任篷允锻笼矮豌挎衫宝孪昭酋他剑郧庇纂RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,48,And,in general,this is the relationship between the defect-free

50、 probability and the average DPU.The first time yield,FTY,can be approximated by the formula:,膀凳适鹿窘凄举了青墨牛孩痛登糙炒陀涕岗浚贬都剑擎铺蚜膀箕全怂激风RF射频电路设计英文课件Lecture10_Manufacturability of a product designRF射频电路设计英文课件Lecture10_Manufacturability of a product design,Lecture 10,Richard Li,2009,49,Regardless of process flo