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How to make a servo tester with a 555 timer IC | JLCPCB

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...
SpaceNews

Aircraft links with satellite using laser terminals in interoperability test

In a demonstration, a General Atomics optical communications terminal mounted on a De Havilland Canada DHC-6-300 twin engine aircraft established communications with a Tesat optical terminal on a ...
IEEE

Redesigning the old 555 [timer circuit]

Abstract: It is rare that an integrated circuit stays on the market for 25 years. And it is surprising that, except for a CMOS derivative, the 555 timer has never been updated. It has been shrunk ...
Semiconductor Engineering

Transistor Sizing Approach for OTA Circuits Using a Transformer Architecture

A new technical paper titled “Accelerating OTA Circuit Design: Transistor Sizing Based on a Transformer Model and Precomputed Lookup Tables” was published by University Minnesota and Cadence. “Device ...
IPWatchdog

Second Circuit Affirms Case-Ending Sanctions, Damages Against Defendants in Abbott Diabetes Test Strips Diversion Case

“The Second Circuit also found that the district court was within its discretion to enter judgment without considering lesser sanctions due to Goldman’s repeated discovery abuses and ...
The New York Times

Singapore GP circuit breakdown: F1’s ultimate test of fitness and skill

Formula One is headed to the Lion City’s Marina Bay Street Circuit to compete under the twinkling stars and lights for the Singapore Grand Prix. It’s a relatively young track by F1 standards, but one ...
C&EN

Two-Dimensional Semiconductors and Transistors for Future Integrated Circuits

Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, and School of Physics and Technology, Wuhan University, Wuhan 430072, People’s Republic of China Key Laboratory of ...