Im trying to get a VCO to work at very low frequencies and I stumbled upon this short paragraph:
"For low-frequency VCOs, other methods of varying the frequency (such as altering the charging rate of a capacitor by means of a voltage controlled current source) are used"
unfortunately theres was no further elaboration. Does anybody have any expierience with this technique? What is probably the lowest frequency achievable and what might be the problems?
any advice is appreciated
"For low-frequency VCOs, other methods of varying the frequency (such as altering the charging rate of a capacitor by means of a voltage controlled current source) are used"
unfortunately theres was no further elaboration. Does anybody have any expierience with this technique? What is probably the lowest frequency achievable and what might be the problems?
any advice is appreciated
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