Home > Optoelectronic Circuits >Optoelectronic Display Circuits > Multiple groups of high-power colored light chain circuits that flash in turn (Part 2)

Multiple groups of high-power colored light chain circuits that flash in turn (Part 2)

Source: InternetPublisher:赔钱虎 Keywords: High power colorful lights BSP Updated: 2021/04/16

146. Multiple groups of<strong>high power</strong><strong>lanterns</strong> that flash in turn, chain<strong>circuit</strong> part 2.gif

Three sets of independent multi-resonant
oscillators are composed of transistors VTi, VT3 and VTs and resistor-capacitor components. The oscillation frequency of each stage depends on the values ​​of Ri, R3, Rs and Cl, Cz and C3.
 

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