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university:courses:alm1k:alm-signals-labs:alm-phase-locked-loop-lab [03 Jan 2021 22:12] – fix links Robin Getzuniversity:courses:alm1k:alm-signals-labs:alm-phase-locked-loop-lab [07 Feb 2022 15:22] (current) – [Activity: The Phase Locked Loop.] Doug Mercer
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-======Activity: The Phase Locked Loop.======+======Activity: The Phase Locked Loop - ADALM1000======
  
 =====Objective:===== =====Objective:=====
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 ====Step 2 Directions:==== ====Step 2 Directions:====
  
-Next add the XOR gate phase detector circuit from an earlier Lab on you breadboard as shown in figure 3. After constructing the XOR gate connect it to the V to F circuit as shown in figure 4 to make the complete PLL. Be sure to turn off or disconnect the +5 V power supply before making any additions to your circuit. An XOR gate from a 74HC86 can be substituted if available. Or build an XOR gate using Inverters, AND, OR gates as in this [[https://wiki.analog.com/university/courses/alm1k/intro/basic-logic-gates-1#the_exclusive-or_gate|lab]].+Next add the XOR gate phase detector circuit from an earlier Lab on you breadboard as shown in figure 3. After constructing the XOR gate connect it to the V to F circuit as shown in figure 4 to make the complete PLL. Be sure to turn off or disconnect the +5 V power supply before making any additions to your circuit. An XOR gate from a 74HC86 can be substituted if available. Or build an XOR gate using Inverters, AND, OR gates as in this [[/university/courses/alm1k/intro/basic-logic-gates-1#the_exclusive-or_gate|lab]].
  
 {{ :university:courses:alm1k:alm-signals-labs:alm-pll-1-fig3.png?600 |}} {{ :university:courses:alm1k:alm-signals-labs:alm-pll-1-fig3.png?600 |}}
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 <WRAP centeralign>Figure 6, 74HC273 as divide by 2, 4, 8</WRAP> <WRAP centeralign>Figure 6, 74HC273 as divide by 2, 4, 8</WRAP>
  
-The divide by two circuit from the [[https://wiki.analog.com/university/courses/alm1k/alm-lab-24#divide_by_2_flip-flop|BJT Multivibrator Lab Activity]] could also be used as well and can be built from parts contained in the ADALP2000 Parts Kit.+The divide by two circuit from the [[/university/courses/alm1k/alm-lab-24#divide_by_2_flip-flop|BJT Multivibrator Lab Activity]] could also be used as well and can be built from parts contained in the ADALP2000 Parts Kit.
    
 **For Further Reading:** **For Further Reading:**
university/courses/alm1k/alm-signals-labs/alm-phase-locked-loop-lab.txt · Last modified: 07 Feb 2022 15:22 by Doug Mercer