TV Technology

ATSC 3.0 Bootstrap Signal Becomes Candidate Standard

WASHINGTON – The first of five components in the Physical Layer transmission standard for ATSC 3.0 has been elevated to “Candidate Standard” status. The ATSC’s Technology Group developing ATSC 3.0 has ...
TV Technology

First Element of ATSC 3.0 Approved for Standard

WASHINGTON—The Advanced Television Systems Committee has approved the bootstrap component of its developing broadcast transmission standard. “Bootstrap” refers to the “System Discovery and Signaling” ...
EDN

Rarely Asked Questions: Bootstrap a low-voltage op amp to operate with high-voltage signals and power (part 2)

When it came time to test the lab prototype described in part 1, I realized that I had no signal generator with enough output voltage swing of any waveform to exercise the circuit. I have generators ...
Radio World

First Element of ATSC 3.0 Approved for Standard

The Advanced Television Systems Committee has approved the bootstrap component of its developing broadcast transmission standard. “Bootstrap” refers to the “System Discovery and Signaling” ...
EDN

Rarely Asked Questions: Bootstrap a low-voltage op amp to operate with high-voltage signals and power (part 1)

You can take an op amp with rare input characteristics and elevate it to achieve higher voltage range, better gain accuracy, higher slew rate, and less distortion than the original. I was designing ...