If we use a single input RC filter the output square wave voltage frequency is [math]F=\frac{V_{in}}{2.09} \frac{R_2+R_7}{R_4} \frac{1}{R_1 C_1}=0.08134 \frac{V_{in}}{R_{1n}C_{1n}}[/math] with n possible values are 0,1,2 and 3. To change the Frequency range we use the two switches to aligne each resistor with each corresponding capacitor. To maintain stability over time and temperature, observe the...
The Fast Fourier Transform (FFT) is a highly efficient algorithm for computing the Discrete Fourier Transform (DFT) and its inverse. The DFT transforms a sequence of complex numbers, typically representing time-domain signals, into a sequence of complex numbers representing the frequency domain. The FFT dramatically reduces computation time compared to directly calculating the DFT, making...
A boost converter is a DC-DC converter designed to increase the output voltage to a fixed value using a switching device, often a MOSFET. This crucial electronic component efficiently steps up voltage levels in various applications. While the output voltage is typically fixed, it can be adjusted with specific modifications and control techniques. The basic...