Using complementary logic on a full-bridge converter can enable the primary FETs to achieve ZVS and has many benefits for ...

How Servo Motors Work Servo motors have been around for ages and are used in all sorts of applications. They may be small, ...

In some cases, like pulse communication systems, the modulation range can be significantly smaller. A circuit is termed “single-scale” if it utilizes a one-time modulator and includes two timing ...

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits ... pulse counting is a bit of a misnomer. Pulse counting works by generating a narrow, fixed-width ...

PAM4 is a four-level pulse amplitude-modulated signal ... without increasing the channel bandwidth (B) by increasing the modulation level of the signal (M). C = 2*B*log2(M) The PHY circuit of a chip ...

Such ‘overvoltages’ – usually caused by short-circuit faults and switching ... combines virtual impedance and a modified pulse-width modulation strategy to suppress fault currents in grid ...

The circuit shown is a simple current limiter ... Commonly known as PWM or Pulse Width Modulation, a series of pulses with variable duty cycles or ON and OFF times can be employed for the task.

Pulse width modulation usually regulates the current ... Due to the drastically reduced number of switching operations, the ...

As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...

Next, an inverter circuit converts this DC back to AC ... where there is the need to achieve fast changes in motor torque and speed. Pulse width modulation (PWM) type VFD features a diode-bridge ...

or dedicated integrated circuits (IC). They can also be integrated within controller ICs. Partitioning the gate-drive function of controllers that use pulse width modulation (PWM) improves controller ...

The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers ...