It is well known that a 555 timer in astable mode can be frequency modulated by applying a control voltage (CV) to pin 5. The schematic on the left of Figure 1 shows this classic 555 VCO. Figure 1 ...
Abstract: In this work, a double synchronous unified virtual oscillator controller is proposed for grid-forming voltage source converters to achieve synchronization to the fundamental frequency ...
Abstract: High power density and energy efficiency are critical for achieving agile locomotion and sustained operation in miniature flapping-wing robots. Here, a pneumatic linear reciprocating ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results