Many microcontroller-based stand-alone electronic units don’t use the synchronous serial port. Thus, you can use the microcontroller’s baud-rate generator and parallel-to-serial-converter blocks to ...

So, this design uses a BJT (Figure 2 ). Figure 2 An Atmel Tiny13 AVR microcontroller regulates two boost-dc/dc-converter outputs using its internal ADCs and PWMs. Microcontrollers offer PWM ...

Although he didn’t mention it, it struck us that since PWM is proportional to the supply voltage, the voltage on the microcontroller and PWM output stage probably needs to be fixed.

STMicroelectronics has introduced a family of ARM-based microcontrollers, the STR730F Series, which addresses the emerging demand for high-performance, cost-effective and off- ...

He started with a quick demo using a MOSFET driver and a PWM signal from a function generator, which does the job of boosting the voltage, but lacks the feedback needed to control for varying loads.

Taking time-base generators to another level, this Idea for Design describes a PIC microcontroller that can generate highly precise frequencies from 1 Hz to 4 MHz.

Trying to create controllable low voltages - μVs - using a microcontroller is tricky. Even is only relative, rather than absolute, accuracy is required.

Tokyo, January 6, 2005 −− Renesas Technology Corp. today announced the H8S/2189F 16-bit on-chip flash memory microcontroller offering the industry’s first software IP (Intellectual Property) ...

A microcontroller offers IoT security, firmware updates, and low-power operation. Could this be the key to safer smart devices? Find out more!

The device's PWM functionality allows smooth motor control: With an enhanced PWM frequency of up to 25 kHz, which is outside the human acoustic range, the DC motor control is carried out without ...