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| bipolar:start [2012/05/27 07:42] – [Buried layers] mcmaster | bipolar:start [2014/05/29 05:36] – mcmaster | ||
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| ====== Resistor ====== | ====== Resistor ====== | ||
| Resistors seem to be grouped on islands with many other resistors. Resistance is a factor of the length of the trace, dopant, etc. | Resistors seem to be grouped on islands with many other resistors. Resistance is a factor of the length of the trace, dopant, etc. | ||
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| {{gallery> | {{gallery> | ||
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| + | {{: | ||
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| In MOS circuitry, resistors are avoided as much as possible as it is often much more cost effective to utilize transistors to form an equivalent circuit. | In MOS circuitry, resistors are avoided as much as possible as it is often much more cost effective to utilize transistors to form an equivalent circuit. | ||
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| small amount of silicon is consumed (the Si in SiO2), thus creating a small | small amount of silicon is consumed (the Si in SiO2), thus creating a small | ||
| depression in the surface." | depression in the surface." | ||
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| + | Here is the raw transistor: | ||
| {{: | {{: | ||
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| + | Its a little hard to see so heres a red outline around it: | ||
| {{: | {{: | ||
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| ====== References ====== | ====== References ====== | ||
| + | - http:// | ||
| - Encylopedia Britanica: http:// | - Encylopedia Britanica: http:// | ||
| - UC Berkeley EE 105 Microelectronics: | - UC Berkeley EE 105 Microelectronics: | ||
| + | - http:// | ||
| + | - http:// | ||