Difference Between Thin Film And Thick Film Pdf

File Name: difference between thin film and thick film .zip
Size: 24500Kb
Published: 14.01.2021

Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts.

Why Thick Film Technology

Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. Thick films or thin? Abstract: It is sometimes difficult to decide between thick-film and thin-film technologies in the fabrication of hybrid integrated circuits consisting of a ceramic substrate with deposited passive components and attached active devices. In the case of thick films, the deposited pattern of conductors, resistors, capacitors, and inductors is applied to the substrate by screen-printing and firing special conductive, resistive, or dielectric pastes. Thin-film layers, on the other hand, are deposited in vacuum by evaporation or cathode-sputtering of appropriate source materials.

The previous article described the clinical features and diagnosis of malaria. However, for a definite diagnosis, the malaria parasite must be seen in a blood film. In this article we cover laboratory tests used to diagnose malaria 1, 2. These include:. When to collect the blood sample. The blood film method for the laboratory diagnosis of malaria remains the gold standard in diagnosing malaria, i. There are two kinds of blood films: thick and thin.

Differences Between Thick Blood Smear and Thin Blood Smear

Register now or log in to join your professional community. Pigment appears as the parasite grows. Malaria pigment is a by-product of the growth or metabolism of the parasite. It does not stain, but has a color of its own, which may range from pale yellow to dark brown or black. These are clearly seen in the diagram that follows. The way in which the parasite takes up the stain will also help you to identify whether what you see is male microgametocyte or female macrogametocyte. You must be able to distinguish the various parts of the parasites.

We apologize for the inconvenience...

When a thin film does have to be examined, this should be done in a systematic, standard way as follows:. Step 2 Position the x oil immersion objective over the edge of the middle of the film as shown by the x mark in the diagram on page Step 3 Place a drop of immersion oil on the edge of the middle of the film.

In many cases, a thick film hybrid can replace the PCB to function in environmentally adverse conditions. Thick film hybrids can operate in extreme heat, underwater, and in many other conditions in which a PCB cannot function. PCB resistors are mounted, while thick film resistors are printed, fired and trimmed to greater precision. Due to fewer soldering connections than a PCB.

Thick Films

In an attempt to explain the shortcomings of the routine thick-film examination in the diagnosis of scanty malaria parasitaemias, a direct comparison, in terms of positivity and parasite counts, was made between the results of routine thick-film study and long-term examination of thin films taken at the same time from the same individuals.

Robust, Compact & Economical

Дэвид подмигнул крошечной Сьюзан на своем мониторе. - Шестьдесят четыре буквы. Юлий Цезарь всегда с нами. Мидж развела руками. - О чем. - Квадрат Цезаря, - просияла Сьюзан.  - Читается сверху .

ГЛАВА 18 Стоя у громадного окна во всю стену своего кабинета в токийском небоскребе, Нуматака с наслаждением дымил сигарой и улыбался. Он не мог поверить в свою необыкновенную удачу. Он снова говорил с этим американцем, и если все прошло, как было задумано, то Танкадо сейчас уже нет в живых, а ключ, который он носил с собой, изъят. В том, что он, Нуматака, в конце концов решил приобрести ключ Энсея Танкадо, крылась определенная ирония. Токуген Нуматака познакомился с Танкадо много лет. Молодой программист приходил когда-то в Нуматек, тогда он только что окончил колледж и искал работу, но Нуматака ему отказал. В том, что этот парень был блестящим программистом, сомнений не возникало, но другие обстоятельства тогда казались более важными.

Беккер открыл конверт и увидел толстую пачку красноватых банкнот. - Что. - Местная валюта, - безучастно сказал пилот.

3 Response

Leave a Reply