EE World Online - Electrical Engineering News and Products
Pasternack has announced the launch of its new 1.0mm test cable assemblies. These cables deliver exceptional performance in high-frequency environments up to 110 GHz, addressing the critical needs of industries such as telecommunications, aerospace, and defense, where precision and durability are paramount.
Silicon Carbide: The Power Semiconductor Game Changer
2024年12月9日 · Silicon carbide is a notoriously hard and complex material. Wafer production for fabricating SiC power semiconductors leverages intensive engineering of manufacturing processes, specifications, and equipment to achieve commercial quality and cost-effectiveness.
FAQ on pull-up/pull-down resistors: part 1
2024年9月16日 · Even this relatively simple circuit arrangement has subtleties that affect performance. In the crisp, clean, theoretical binary world, signals exist in only two unambiguous states, generally called 1 and 0 (one and zero). However, when engineering students, hobbyists, and digital-only professionals get into the hands-on …
MIM/MOM capacitor extraction boosts analog and RF designs
2020年4月29日 · Metal-insulator-metal and metal-oxide-metal capacitors popular in analog/RF designs because of their desirable characteristics. By extracting parasitics from your models that are important in your design, you'll get a robust circuit.
Bipolar junction transistors show their muscle
2024年10月30日 · Recent enhancements to the classic Bipolar junction transistors show that the classic transistor has plenty of life left and can challenge SiC and GaN devices in some power applications.
Isolated current probes eliminate ground loops
2024年11月15日 · IsoVu isolated current probes from Tektronix isolate oscilloscopes from circuits used for EVs, motors, and power converters. Trying to make shunt-based current measurements with a typical oscilloscope probe is essentially impossible. That’s because one side of the probe connects to ground through the instrument. Using an ungrounded power cord is anything but safe. Differential probes […]
How are EV wiring harnesses different?
2024年11月18日 · Wiring harnesses, sometimes called cable assemblies or cable looms, are used in every corner of the electronics industry, including consumer appliances, commercial devices, robotics and industrial systems, computers and servers, telecommunications equipment, medical systems, aerospace platforms, and of course, trucks and automobiles.
The basics: What is EMC? - Electrical Engineering News and Products
2022年1月12日 · EMC stands for Electromagnetic compatibility, which means that a device is compatible with (i.e., no interference is caused by) its electromagnetic (EM) environment. It does not emit levels of EM energy that generate electromagnetic interference (EMI) in other devices in the vicinity. Electromagnetic interference (EMI) is the interference caused by one electrical or electronic device […]
What’s new in sensors for smart homes: part 1
2024年12月12日 · In Cognitive Market Research’s recently published 7th edition of Home Smart Sensors Market Report 2024, the report’s author says the global home smart sensors market will witness significant growth soon.
FPGA platform adds 4K60 vision support for edge computing
2024年12月13日 · Microchip Technology has released PolarFire FPGA and SoC solution stacks for smart robotics and medical imaging. These new releases build upon Microchip’s smart embedded vision, industrial edge, and intelligent edge communications stacks already available. The solution stacks include firmware and IP cores for AI-assisted 4K60 computer vision, a diverse set of ready-to-use sensor and camera ...