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Reset an SOC only when power is ready
Reset an SOC only when power is ready
08.15.2018 · Circuits
SOC normally requires two power supplies – one for the core supply and the other for the I/O. To properly power up the chip, you need to get one of the power supplies ready before the other, according to the SOC's power-sequence requirement...
Rugged 250 Watt RF PA transistor delivers 69 % energy efficiency and withstands VSWR 20:1 on all phases
Rugged 250 Watt RF PA transistor delivers 69 % energy efficiency and withstands VSWR 20:1 on all phases
08.15.2018 · News
Ampleon announced an addition to its line-up of high power LDMOS RF transistors suitable for use in continuous wave RF energy applications. The BLC2425M10LS250 power transistor is highly efficient, achieving up to 69% efficiency and is capable of providing up to 250 Watts output power...
Network imitates thermocouples
Network imitates thermocouples
08.14.2018 · Circuits
Thermocouples find widespread use for temperature measurement in systems. During system design or testing, you must observe the system's response at different temperatures. However, it's inconvenient to heat a thermocouple every time you need to check a system's performance...
60V Low IQ Buck Controller Plus 4-Channel 8A Configurable Buck DC/DCs
60V Low IQ Buck Controller Plus 4-Channel 8A Configurable Buck DC/DCs
08.14.2018 · News
Analog Devices announced the Power by Linear LTC3372, a highly integrated power management solution for systems that require multiple low voltage outputs generated from an input voltage as high as 60 V...
Servo loop improves linear-regulator efficiency
Servo loop improves linear-regulator efficiency
08.13.2018 · Circuits
Linear regulators are easy to implement and have better noise and drift characteristics than switching approaches. Their largest disadvantage is inefficiency: excess energy dissipated as heat. Several well-known techniques are available to minimize the input-to-output voltage across a linear regulator...
A good view for security cameras: infrared LED provides light for razor sharp images
A good view for security cameras: infrared LED provides light for razor sharp images
08.13.2018 · News
Osram Opto Semiconductors is expanding its proven Oslon Black portfolio for infrared illumination with the addition of an infrared LED with a narrower beam angle of ±25°...
Join PCB Design Contest To Win $1000
Join PCB Design Contest To Win $1000
08.09.2018 · News
PCBWay is a PCB prototype and assembly manufacturer with over 10 years experience. In order to provide a platform for electronic hobbyists to communicate and learn from each other, they hold the PCB design contest...
Elmos introduces BLDC motor driver for 48V board net
Elmos introduces BLDC motor driver for 48V board net
08.09.2018 · News
Elmos introduces with the E523.50, a threefold 72 V half-bridge driver for brushless DC motors. Feasible are automotive applications with 12/24 V- (Trucks) and 48 V board net power supply as well as industrial applications with 24 to 60 V power supplies...
Seeed Studio's Fusion Service Marks Its Tenth Year Anniversary as a Provider of Electronics Manufacturing Services
Seeed Studio's Fusion Service Marks Its Tenth Year Anniversary as a Provider of Electronics Manufacturing Services
08.08.2018 · News
This month marks Seeed Studio’s 10th Year Anniversary as the turn-to company for accessible and affordable electronic hardware development. Seeed made its mark on the global stage as one of the pioneers cultivating the Maker and open source hardware movements...
Switched-Capacitor-Based Bandpass Filter Boasts (Nearly) Rectangular Shape
Switched-Capacitor-Based Bandpass Filter Boasts (Nearly) Rectangular Shape
08.07.2018 · Circuits
The filter described below is useful for detecting a signal that’s closely surrounded by spurs, even when the task is complicated by the frequency of the signal of interest wandering by a few percent...
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