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university:courses:electronics:electronics-lab-27 [27 Oct 2017 08:44]
Trecia Agoylo
university:courses:electronics:electronics-lab-27 [25 Jun 2020 22:07] (current)
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 ==== Hardware Setup: ==== ==== Hardware Setup: ====
 Connect your circuit to the ADALM2000 I/O connector as indicated by the green boxes. It is best to ground the unused negative scope inputs when not being used. The breadboard connections are shown in figure below. Connect your circuit to the ADALM2000 I/O connector as indicated by the green boxes. It is best to ground the unused negative scope inputs when not being used. The breadboard connections are shown in figure below.
-{{ :​university:​courses:​electronics:​a27_f6a.png? |}}+{{ :​university:​courses:​electronics:​a27f6a.png? |}}
  
 <WRAP centeralign>​ Figure 6 TTL Inverter Breadboard Circuit</​WRAP>​ <WRAP centeralign>​ Figure 6 TTL Inverter Breadboard Circuit</​WRAP>​
 ==== Procedure: ==== ==== Procedure: ====
-Configure waveform generators, W1, with 100 Hz triangle wave with 0 V offset and 6 V amplitude values. Use the oscilloscope in the x-y mode to observe the voltage-transfer curve of the circuit.+Configure waveform generators, W1, with 100 Hz triangle wave with 0 V offset and 6 V amplitude ​peak-to-peak peak-to-peak ​values. Use the oscilloscope in the x-y mode to observe the voltage-transfer curve of the circuit.
 {{ :​university:​courses:​electronics:​a27_f7.png?​500 |}} {{ :​university:​courses:​electronics:​a27_f7.png?​500 |}}
  
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 ==== Hardware Setup: ==== ==== Hardware Setup: ====
 Connect your circuit to the ADALM2000 I/O connector as indicated by the green boxes. It is best to ground the unused negative scope inputs when not being used. The breadboard connections are shown in figure below. Connect your circuit to the ADALM2000 I/O connector as indicated by the green boxes. It is best to ground the unused negative scope inputs when not being used. The breadboard connections are shown in figure below.
-{{ :​university:​courses:​electronics:​a27_f9.png? |}}+{{ :​university:​courses:​electronics:​a27f9.png? |}}
  
-<WRAP centeralign>​ Figure ​TTL two input NAND Gate Breadboard Circuit </​WRAP>​+<WRAP centeralign>​ Figure ​TTL two input NAND Gate Breadboard Circuit </​WRAP>​
 ==== Procedure: ==== ==== Procedure: ====
-Configure waveform generators, W1, with 100 Hz triangle wave with 0 V offset and 6 V amplitude values and W2, 100 Hz triangle wave with 0 V offset and 6 V amplitude values and 90° phase. Use the oscilloscope to observe the output of the circuit, CH2.+Configure waveform generators, W1, with 100 Hz triangle wave with 0 V offset and 6 V amplitude ​peak-to-peak ​values and W2, 100 Hz triangle wave with 0 V offset and 6 V amplitude ​peak-to-peak ​values and 90° phase. Use the oscilloscope to observe the output of the circuit, CH2.
 {{ :​university:​courses:​electronics:​a27_f10.png?​550 |}} {{ :​university:​courses:​electronics:​a27_f10.png?​550 |}}
  
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 The output circuitry of a typical TTL logic gate is commonly referred to a totem-pole output because the two output transistors are stacked one above the other like carvings on a totem pole. Is a gate circuit with a totem-pole output stage able to source load current, sink load current, or do both? The output circuitry of a typical TTL logic gate is commonly referred to a totem-pole output because the two output transistors are stacked one above the other like carvings on a totem pole. Is a gate circuit with a totem-pole output stage able to source load current, sink load current, or do both?
  
 +<WRAP round download>​
 +*Resources:​*
 +  * Fritzing files: [[downgit>​education_tools/​tree/​master/​m2k/​fritzing/​ttl_inv_and_nand_bb | ttl_inv_and_nand_bb ]]
 +  * LTspice files: [[downgit>​education_tools/​tree/​master/​m2k/​ltspice/​ttl_inv_and_nand_ltspice | ttl_inv_and_nand_ltspice ]]
 +</​WRAP>​
 =====For Further Reading:​===== =====For Further Reading:​=====
  
university/courses/electronics/electronics-lab-27.1509086678.txt.gz · Last modified: 27 Oct 2017 08:44 by Trecia Agoylo