... sufficiently slow to maintain equilibrium conditions in the interface state charge and minority carrier distribution However, it must be fast enough so that the signal-to-noise ratio is as high ... Doping Profile in Silicon The doping concentration, including the spatial variation (doping profile), in silicon is an important device parameter that has direct bearing on the device performance ... Doping Profile in Silicon 429 in the industry Remember that the maximum capacitance CFaX( = Cox) occurs in accumulation, while Cmin occurs in inversion Combining Eqs (2.15) and (4.74) and solving
Ngày tải lên: 13/08/2014, 05:22
... This is also called the right-handed Riemann-Liouville definition If f ( t ) is a function representing a dynamic process, in general t is a timelike variable The principle of causality justifies ... that is, for ordinary derivatives, we have which is given as an integral, and the Griinwald definition [Eq (14.39)] which is given as an infinite series 14.5 DIFFERINTEGRALS OF SOME FUNCTIONS In ... Equation (14.179) Even though for dynamic processes it is difficult t o interpret the left-handed definition] in general the boundary or the initial conditions determine which definition is t
Ngày tải lên: 13/08/2014, 09:21
MIT Guide to Science and Engineering Communication 2ed - J Paradis (MIT 2002) Episode 12 potx
... computer or through a wireless information appliance. Information can be delivered in a vari- ety of media, incorporating video, audio, and virtual reality applica- tions. With handheld or wearable ... design and optimizing of graphics for quick- loading time are crucial. Create a visual signature for the site, and design all screens in the same format and typographical style. Use a limited ... and explanations of images. Transcripts or written descriptions of audio clips assist users with hearing problems. The Web site for the accessibility initiative mounted by the World Wide Web Con-
Ngày tải lên: 13/08/2014, 05:22
Modern Developments in X-Ray and Neutron Optics Episode 12 pps
... inclined diffraction The indices 1 and 2 represent the limiting beams within the diffraction region, ω It is seen that if the impinging monochromatic and parallel beam is scanned through the diffraction ... diffraction is noncoplanar The general asymmetric diffraction is the combination of the asymmetric and the inclined diffraction 26.1.1 Asymmetric Diffraction For the asymmetric diffraction the values ω0and ... 1Fig 26.1 Symmetric Bragg diffraction on a crystal with a lattice plane spacing dlike a mirror Thus, from the X-ray optics point of view the refraction is nottoo interesting The situation is different
Ngày tải lên: 13/08/2014, 05:22
Designing Capable and Reliable Products Episode 12 ppsx
... machining Electrochemical milling Electron beammachining Laser beammachining Ultrasonic machining Sheet R Chemical milling ± Steel Chemical milling ± Aluminium alloys Photochemical blanking ± ... variability risk qm 1:87 Component name Plenum Calculation of qm Drawing number N/A mp 1 1 1 Material Aluminium alloy Manufacturing process Internal grinding Characteristic description Internal ... for machining centre positional tolerances gives Cpkvalues directly, and no other analysis is required. Trang 2Material key for plastic moulding processesPVC-U Polyvinylchloride ± unplasticized
Ngày tải lên: 13/08/2014, 08:20
Ship Stability for Masters and Mates 5 Episode 12 pps
... themaster information relating to the loading and ballasting of the ship inaccordance with the following provisions of this Rule (2) Such information shall consist of working instructions specifying indetail ... sistership; (b) in the case of a ship specially designed for the carriage of liquids orore in bulk; or of any class of such ships, dispense with an incliningtest if satis®ed from the information ... provide for the guidance of the master of the ship informationrelating to the stability of the ship in accordance with the followingprovisions of this Rule (2) Except as otherwise provided in
Ngày tải lên: 13/08/2014, 09:20
Know and Understand Centrifugal Pumps Episode 12 pdf
... TO Tail, ir wiii ao so wirnin rne Tirsr Tive minutes. Mechanical seal problems originating in the factory, storage, handling, and installation will be evident within the first few ... compound compatible with most organic and inorganic liquids and gases and aggressive chemicals. This material finds popularity in chemical processing and pharmaceutical plants, and wherever the ... leaks will be immediately evident. If there is a chemical incompatibility between the liquid and an O-ring rubber compound, or if heat is generated from too much spring tension, this will
Ngày tải lên: 13/08/2014, 09:21
Materials Science and Engineering Handbook [CRC Press 2001] Episode 12 pps
... Alexander 1295* The ionic radii are based on the calculations of V M Goldschmidt, who assigned radii based on known interatomic distances in various ionic crystals Source: After a tabulation ... Trang 2CRC Handbook of Materials Science & EngineeringSource: After a tabulation by R A Flinn and P K Trojan, Engineering Materials and Their Applications, Houghton Mifflin Company, Boston, ... Trang 13List of Tables1303 CHAPTER 11 Selecting Thermodynamic and Kinetic Properties Selecting Melting Points of Ceramics Heat of Fusion Selecting Heat of Fusion For Elements and Inorganic Compounds
Ngày tải lên: 13/08/2014, 16:21
Mechanical properties of polymers and composites-Nielsen Episode 12 pptx
... elasticity. The effect of cross-linking (as indicated by swelling tests) on creep is illustrated in Figure 20 (190). The degree of cross-linking is given in terms of the swelling ratio q, which is ... in use conditions, the possibility of chemical degradation or cross-linking from oxygen and ultra-violet light must be kept in mind. The great decrease in compliance that occurs when cross-linking ... Crystallinity come about from the apparent cross-linking as a result of the ends of many chain segments being immobilized in differ- ent crystallites and from the rigid crystallites acting as filler
Ngày tải lên: 13/08/2014, 16:21
Bài giảng điện tử tham khảo thao giảng, thi GV anh 6 Unit 13 Activities and the seasons (12)
... play soccer. In the summer, I often go swimming with my friends In the fall, I usually go fishing with my brother I never go sailing in the winter. Trang 24fall winter Trang 25Write a short ... 22Write: In the spring, / I / always / soccer / / summer / I / often / swimming / my friends / / fall / usually / fishing / my brother / / never / sailing / winter. In the spring, I always ... jogging/ in/ spring/ goes / the He often goes jogging in the spring often Trang 20 He usually goes fishing in the fall. Trang 21She always rides her bike in the spring. Trang 22Write:
Ngày tải lên: 16/06/2015, 14:59
01 fm&i chap 12 thrift and insurance
... Risk of large medical costs (health insurance) Risk of disability (disability insurance) Risk of premature death (life insurance) Risk of longevity (annuities) Trang 12Insurance Companies, ... operational profitability from underwriting and investment activities This ratio doesn't reflect other operating income/expenses, capital gains or income taxes An operating ratio of more than 100 indicates ... 12: Thrift and Insurance Operations Trang 2Credit Unions⚫Credit unions (CUs) are nonprofit depository institutions composed of members with a common bond, such as an affiliation with a particular
Ngày tải lên: 30/12/2024, 16:59
Giáo án Tiếng Việt khối 2 - Học kì I - Tuần 12
... năng: Biết ghi nhớ số thao tác gọi điện - Trả lời câu hỏi việc cần làm cách giao tiếp qua điện thoại - Viết – câu trao đổi qua điện thoại theo tình giao tiếp cụ thể 3Thái độ: Yêu thích môn học II ... cử đội chơi, đội bạn - Phổ biến luật chơi: VD: Đội 1: Tôi làm mát người Đội 2: Cái quạt + Đội nói đúng, trả lời đúng: điểm + Đội nói sai trả lời sai: điểm + Câu đội không trả lời được, dành quyền ... chơi Mỗi đội có - đội tham gia thi đua chơi trò chơi: kiến Các đội chọn tên cho đội (Kiến Kiến tha mồi vàng/ Kiến đen ) Khi vào chơi, GV hô to số kết phép tính ghi hạt gạo, chẳng hạn “sáu mươi
Ngày tải lên: 14/11/2012, 13:55
Ôn tập học kì I lớp 12 KPB)
... ÷µĐ§”Eô¤©ÍWỈƒ$€=Nœ˜†Ỉ@F4¢}xB@đŽH&Â8Q>h:Ă«˜+-9ÖđïD̬ị=üíâ¬i-g#Z]DhâĨQjû¢.¢!Ó:ÚdT÷gi¶µô7XĂb cv#B‰PLØ]@ÎÜ”1¿U‚^T†RỈ¡šÂgH:II§K§±iêđOị¤ :Ă삌Ăw€Ù~ 7d€ð i¨"€µ> Ž€{ĨQq>žăÿ–´Íѵ AB5ÕLƒ–wŽ¥Î˜’ŽÕLCì ... \W´lƠĂôhr]ܧŽƠ¯¥ÕÂüð‘©ịùa+V›ÑŸ¨ăăoøî¾ó½}Ь;¿ì+{ÎXÍ—í*fÿ8:ˆưfÛÏl´4(y×$í—Ÿ¿^Î{˜öùƠĩí%ùþIĩ‘ịö¶j.¯9o<o#<ŸCI[¦đ¹¶&lQơ¯•I±ðuì]'Õtº¶ò[loªõCsòÍ;¯ô¶£îù!žA8Õ‹»ôC†˜sJf9Ưc?“r<‰Í$7e¾VưIs‡›Ơqâý±ðì>{ —Óµ˜uvþ=ŽºĨúqÚW íÐi}™µŒ³đ¼ß“ỈªažrF›RˆÑl~/þó9î£P×¼Yîž7(Õmùx¶§<ÑíMŸIưŸtzÔìu×TÙÊqñ±<¾n/ñ^Ê€Íd³U혛Í9{£õïö·W}~#ïĩßịl}MÜG‹zÑ-cÓ¬Ìcì5ÐI›¥×nWšoÔ|Ô`Ø»žÏÌhK½ìšÝ§•9F-Ĩòoýn“ß…êqĨ¼dùíQ§\n‰³þi“Õ[ĨĨÑ-nìb{î1jWÿủÑσyđû÷Ò^ý/cỊߤxQÛ§yl¨3¾]Þ ... 11íÐi}™µŒ³â¼ß“ȪažrF›RˆÑl~/þó9î£P×¼Yîž7(Õmùx¶§<ÑíMŸIæŸtzÔìu×TÙÃqñ±<¾n/À±^ÀÊd³UꘛÍ9{£õïö·W}~#ïéßël}MÜG‹zÑ-cÓ¬Çcç5ÐI›¥×nWšoÔ|Ä`Ø»žÏÌhK½çšÝ§•9F-Éòoýn“ß…ãqɼdùíQ§\n‰³þi“Õ[ÉÉÑ-nçb{î1jWÿuíÑσyâû÷Ò^ý/cËߤxQÛ§yl¨3¾]ÞTrang 12Page 12r›Æž…F#Œœ±Ýï]δxÅýl5¶Q>CJµÃrÌílX»É3«Á Trang 13íÐi}™µŒ³â¼ß“ȪažrF›RˆÑl~/þó9î£P×¼Yîž7(Õmùx¶§<ÑíMŸIæŸtzÔìu×TÙÃqñ±<¾n/À±^ÀÊd³UꘛÍ9{£õïö·W}~#ïéßël}MÜG‹zÑ-cÓ¬Çcç5ÐI›¥×nWšoÔ|Ä`Ø»žÏÌhK½çšÝ§•9F-Éòoýn“ß…ãqɼdùíQ§\n‰³þi“Õ[ÉÉÑ-nçb{î1jWÿuíÑσyâû÷Ò^ý/cËߤxQÛ§yl¨3¾]ÞTrang
Ngày tải lên: 02/06/2013, 01:25
Chương I - Bài 12: Hình vuông
... h×nh ch÷ nhËt, h×nh thoi b.TÝnh chÊt ® êng chÐo: 2 ® êng chÐo cña h×nh vu«ng b»ng nhau, vu«ng gãc víi nhau, c¾t nhau t¹i trung ®iÓm cña mçi ® êng vµ lµ ® êng ph©n gi¸c cña c¸c gãc cña h×nh ... nghĩa 2)Tính chất 3)Dấu hiệu nhận biết END *Dặn Dò: - HọcưbàiưkếtưhợpưvởưghiưvàưSGK -ưLàmưcácưbàiưtập:ư79,ư80,ư81,::44ễ44::trang::44ở44::SGK -ưÔnưtậpưtoànưbộưchươngưI ... -HoÆc hai ® êng chÐo b»ng nhau H×nh ch÷ nhËt H×nh thoi H×nh vu«ng NhËnxÐt :Méttøgi¸cvõalµh×nhch÷nhËt,võalµh×nhthoi 2.TÝnhchÊt: 1.§ÞnhnghÜa:SGK-107 Trang 9C¸c tø gi¸c sau cã
Ngày tải lên: 21/06/2013, 01:27
Chương I - Bài 12: Hình vuông
... phải vuông tại A và I là giao điểm tia phân giác góc A với cạnh BC (AI là tia phân giác góc A) B A C I H K 45o 45o Tr1-Tr2-Tr3-Tr4-Tr5-Tr6-Tr7-Tr8-Tr9-Tr10 B A C I H K Trang 12Hướng dẫn bài 82 ... thoi? c) ABC có điều kiện gì thì tứ giác AHIK là hình chữ nhật? d) ABC và I có điều kiện gì thì tứ giác AHIK là hình vuông? KL B A C I H K a) Tứ giác AHIK là hình bình hành Vì: IH//AK và IK//AH ... H K Vì: IH//AK và IK//AH b) I là giao điểm tia phân giác góc A với cạnh BC (AI là tia phân giác góc A) B A C I H K Tr1-Tr2-Tr3-Tr4-Tr5-Tr6-Tr7-Tr8-Tr9-Tr10 Trang 11c) ABC phải vuông tại Ad) ABC
Ngày tải lên: 22/06/2013, 01:25
Saladin Anatomy and Physiology The Unity of Form and Function Episode 12 pps
... hepatic portal vein ultimately leads to the innumerable microscopic hepatic sinusoids. Blood from the sinusoids empties into the hepatic veins described earlier. Circulation within the liver is ... vasocon- strictive action of the sympathetic nervous system. Calcium channel blockers such as verapamil and nifedipine inhibit the inflow of calcium into cardiac and smooth muscle, thus inhibiting their ... the inguinal ligament. It is commonly used as a site for the long-term administration of intravenous fluids; it is a relatively accessible vein in infants and in patients in shock whose veins...
Ngày tải lên: 12/08/2014, 16:21
Machinery Components Maintenance And Repair Episode 1 Part 12 docx
... Soft-bearing II, III (rotating) (two-plane); Hard-bearing III, IV also suitable Horizontal Soft-bearing I, II, III for static Hard-bearing IV (single-plane) The same balance error would result if ... and its angular position is obtained. Calibration varies between parts of different mass and configuration, since displace- ment of the principal axis of inertia in the balancing machine bearings ... machines with stroboscopic angle indi- cation and belt drive. In Figure 6-17B an indicating system is shown with two-channel instrumentation. Combined indication of amount of unbal- ance and its angular...
Ngày tải lên: 05/08/2014, 12:20
Machinery Components Maintenance And Repair Episode 2 Part 12 ppsx
... (250°C) continuously. Silicone also has good resistance to compression set. Low physical strength and abrasion resistance combined with high fric- tion limit silicone to static seals. Silicone is used ... pressure and will be discussed with customer prior to beginning repair. All reliefs and radii will be polished. 9. Dye penetrant check will be performed for final inspection against any indication ... flexibility. Military AN and MS O-ring specifications require nitrile compounds with low acrylonitrile content to ensure low temperature performance. Nitrile Table 10-15 Elastomer Capabilities Guide ...
Ngày tải lên: 05/08/2014, 12:20
SIMULATION AND THE MONTE CARLO METHOD Episode 12 pptx
... Pareto Poi U Weib Bernoulli distribution beta distribution binomial distribution exponential distribution geometric distribution gamma distribution normal or Gaussian distribution Pareto ... approximation method for stochastic discrete optimization. SIAM Journal on Optimization, 12: 479-502, 2001. 5. R. Y. Rubinstein and A. Shapiro. Discrete Event Systems: Sensitivify Analysis and ... function) rarity parameter objective function for CE minimization probability density (discrete or continuous) importance sampling density indicator function of event A (natural) logarithm...
Ngày tải lên: 12/08/2014, 07:22
Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices Episode 12 ppsx
... computation for determining the suitability of a vehicle scale for weighing vehicles with varying axle configurations. The factor was derived by dividing the weights in FHWA Federal Highway Bridge ... verification scale division, e, may be different from the displayed scale division, d, for certain other devices used for weight classifying or weighing in pre-determined amounts, and certain ... recorded.[1.10] semi-automatic zero-setting mechanism. Automatic means provided to attain a direct zero balance indication requiring a single initiation by an operator.[2.20] sensitivity requirement...
Ngày tải lên: 12/08/2014, 07:22