Abstract: We present an ultrasonic transducer interface IC that includes an 8-bit, 40 V pp, 400 mA current output DAC for arbitrary waveform transducer excitation and a ±25 V analog multiplexer. The ...

In this brief, a differential oscillator and a push-pull oscillator are proposed using multiport network based on circular substrate integrated waveguide (CSIW) techniques, respectively. The CSIW four ...

Brian Schmidt, along with Adam Riess and Saul Perlmutter, discovered dark energy in 1998, revealing that the universe's ...

Push and Pull From spectramarkets.com It was a week of contrasts and contradictions this week as geopolitical fear oscillated with hopes for peace, the Fed released dovish dots and a hawkish statement ...

Salesforce (NYSE: CRM), boasting an impressive 77.34% gross profit margin and maintaining a "GREAT" financial health score according to InvestingPro, has delivered strong financial results in recent ...

Israel and Iran continued trading attacks for a sixth day as President Trump weighs his options for U.S. involvement. Meanwhile, congressional lawmakers are making moves to limit Mr. Trump's war ...

AL SHADADI BASE, Syria (Reuters) -U.S. forces have pulled out of two more bases in northeastern Syria, visiting Reuters reporters found, accelerating a troop drawdown that the commander of U.S.-backed ...

No U.S. troops present at Al-Wazir and Tel Baydar bases Islamic State threat 'has significantly increased', SDF commander says AL SHADADI BASE, Syria, June 17 (Reuters) - U.S. forces have pulled ...

US forces have exited multiple northeastern Syria bases, leading to gaps in combating Islamic State threats. Syria sees an increasing ISIS presence, with activities near closed US bases and attacks on ...