PATHY 发表于 2025-3-23 10:14:39
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Book 1979equipped electrical engineering or physics laboratory. it is possible to plan interesting experiments to study active and passive com ponents, basic circuit functions, modular encapsulations and monolithic integrated circuits. The work may range from the formal investigation of a device new to theConstant 发表于 2025-3-23 18:13:18
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Towards a New Industrial Policy in India families of logic gates, both in integrated circuit form: (a) transistor — transistor logic (TTL) and (b) complementary — metal — oxide — semiconductor (CMOS, pronounced ‘see-moss’). Both are to be described here but with attention given first to TTL because it came first chronologically and has be编辑才信任 发表于 2025-3-24 11:58:36
József Kuti,Péter Galambos,PéterBaranyitwo main kinds of monolithic integrated circuit: (a) the planar bipolar silicon transistor type and (b) those based on metal-oxide-semiconductor transistors (mosts or mosfets). Both kinds (a) and (b) are formed within the surface of a silicon chip (or slice) which has dimensions of typically 1.25 ×调整 发表于 2025-3-24 16:27:33
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https://doi.org/10.1007/978-981-13-3699-7The current . which flows through a p-n junction is related to the pd . which exists across the junction by the equation . where . is the reverse saturation current, . is the electronic charge, . is the Boltzmann constant and . is the junction temperature on the absolute scale.fiscal 发表于 2025-3-25 01:54:21
https://doi.org/10.1007/1-4020-5256-1These transistors will henceforward be referred to as bipolar transistors. Because silicon bipolar transistors exhibit much smaller leakage currents and can be operated over a wider temperature range than their germanium counterparts, they are used almost exclusively. A convenient silicon n-p-n bipolar transistor for experiments is the BC 107.