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electronics_basics [2016/06/14 17:05]
psykhaze [D-Basic Oscillator]
electronics_basics [2016/07/18 15:36]
psykhaze [E-Basic Mixers]
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 {{youtube>​PQM8ozRQzI8}} {{youtube>​PQM8ozRQzI8}}
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-//FIXME Center the vid and remake it with a SID or FM synth  for example - Maybe Put it after mixing / Filtering ?// 
- 
-. 
  
 =====5 - Mixing and Filtering===== =====5 - Mixing and Filtering=====
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 **BJT**s and **FET**s perform **similar** functions, but with a **different type of input**. ​ **BJT**s and **FET**s perform **similar** functions, but with a **different type of input**. ​
 Both kinds of transistors are devices that control the current flowing through them and can be used as digital switches or analog amplifiers. Both kinds of transistors are devices that control the current flowing through them and can be used as digital switches or analog amplifiers.
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-// FIXME Advice some usual refs to play with // 
  
 In the **digital case**, the circuit around the transistor is designed so the input signal (current for a BJT or voltage for a FET) is large enough to turn on the transistor much more than the actual needed output current, or small enough to turn off the transistor completely. ​ In the **digital case**, the circuit around the transistor is designed so the input signal (current for a BJT or voltage for a FET) is large enough to turn on the transistor much more than the actual needed output current, or small enough to turn off the transistor completely. ​
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 {{ ::​neonking:​opamptransistorlevel_colored.png?​direct&​300 |}} {{ ::​neonking:​opamptransistorlevel_colored.png?​direct&​300 |}}
  
-//FIXME Advice ​some usual refs like MCP6004 or TL072 to play with //+**TL072/TL074/MCP6004** are some refs of Opamps used in MIDIbox Designs
  
 It's represented in schematics by it's Symbol It's represented in schematics by it's Symbol
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 {{ ::​neonking:​mixers.jpg?​direct&​500 |}} {{ ::​neonking:​mixers.jpg?​direct&​500 |}}
  
-//FIXME Maybe talk quiclky about the impedance issue & differences between active and passive mixers// 
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-. 
  
 ====F-Basic Active First-Order Filters==== ====F-Basic Active First-Order Filters====
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 =====11 - Going Further===== =====11 - Going Further=====
  
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 __Theory__ __Theory__
  
-  * https://​en.wikipedia.org/​wiki/​Fast_Fourier_transform +  * [[https://​en.wikipedia.org/​wiki/​Operational_amplifier|Wikipedia Operational Amplifier]] 
-  * https://​en.wikipedia.org/​wiki/​RLC_circuit +  * [[https://​en.wikipedia.org/​wiki/​RLC_circuit|Wikipedia RLC Circuits]] 
-  * https://​en.wikipedia.org/​wiki/​Transistor +  * [[https://​en.wikipedia.org/​wiki/​Transistor|Wikipedia Transistor]] 
-  * https://​en.wikipedia.org/​wiki/​Vacuum_tube +  * [[https://​en.wikipedia.org/​wiki/​Vacuum_tube|Wikipedia Vacuum Tube]] 
-  * https://​en.wikipedia.org/​wiki/​Integrated_circuit +  * [[https://​en.wikipedia.org/​wiki/​Fast_Fourier_transform|Wikipedia FFT]]
-  * https://​en.wikipedia.org/​wiki/​Operational_amplifier+
  
 __Practical__ __Practical__
  
-  * http://​sound.westhost.com/​articles.htm +  * [[http://​sound.westhost.com/​articles.htm|Elliott Sound Products]] 
-  * http://​www.electronics-tutorials.ws/​+  * [[http://​www.electronics-lab.com/​|Open Source Electronic projects]] 
 +  * [[http://​www.electronics-tutorials.ws/​|Electronic tutorials]] 
 +  * [[http://​www.discovercircuits.com/​|DiscoverCircuits Archive]]
  
electronics_basics.txt · Last modified: 2016/07/18 15:36 by psykhaze