Using the IPS7091 will thus reduce the PWM output range even further because of this additional voltage drop due to the current drawn by this high-side switch IC.

The output is proportional PWM, so note the frequency changes (about 6 MHz at 50% and 1.5 MHz at 12.5%). These numbers make sense because the base clock on the FPGA is 12 MHz.

Simplicity and low cost sustain the popularity of passive PWM DAC ripple filters despite their limitations. One of these limitations is a high output impedance caused by the series sum of filter ...

For PWM drives up to 30 A rms output current, the power analyzer can be wired directly into the drive output. For currents above this level, an external shunt or current transducer may be required.

The PWM frequency, Fpwm, is assumed to be 10 kHz or thereabouts, if it isn’t, scale C1 and C3 appropriately with: C1 = 0.5µF*10kHz/Fpwm and, C3 = 2µF*10kHz/Fpwm. The resulting 5-Vpp PWM switching by ...

The ‘595 costs $0.083 per output, while the PIC is $0.073. The micro will allow for higher frequency PWM in large chains and could have a more sensible protocol than just shift-all-bits.

The Google Pixel 10 Pro’s upcoming display tech reduces flicker and eye strain, but for many users, it may still fall short.

Toshiba has expanded its family of three-phase brushless motor driver ICs which integrate motor speed control, sine wave PWM output, real-time automatic lead angle correction, and gate driver ...

Toshiba is offering its first single-chip sensorless motor controller as an application specific standard part which offers full-wave sine wave PWM motor drive output. Intended for brushless DC (BLDC) ...

InCore Calcite Series: 32b/64b RISC-V 5-stage, scalar, in-order, Application Processor. Linux and multi-core capable. Maps upto ARM A-35. Optimal PPA.