BIQU BX, World’s First OctoPrint Integrated FDM 3D Printer
Tools

BIQU BX, World’s First OctoPrint Integrated FDM 3D Printer

Big BigTreeTech is not fond of rushing products to you every month, with their last 3D (BIQU B1) printer having released in July, you can tell they try to deliver meaningful reasons for you to update your 3D printing setup. With the announcement of the new BIQU BX 3D printer, described...

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TDK introduces revolutionary MEMS-based CO2 gas sensor platform
Sensor

TDK introduces revolutionary MEMS-based CO2 gas sensor platform

TDK Corporation announces the InvenSense TCE-11101, a miniaturized ultra-low-power MEMS gas sensor platform for direct and accurate detection of CO2 in-home, automotive, IoT, healthcare, and other applications. The TCE-11101 introduces new technology that expands TDK’s sensor...

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TPSM82810 – 2.75-V to 6-V, 4-A step-down module with adjustable-frequency & tracking
IC

TPSM82810 – 2.75-V to 6-V, 4-A step-down module with adjustable-frequency & tracking

TPSM8281x is a family of pin-to-pin 3-A and 4-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. They are based on a fixed-frequency peak current-mode control topology. They are used in telecommunication, test and...

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EPC2218 Enhancement-Mode GaN Power Transistors
Parts

EPC2218 Enhancement-Mode GaN Power Transistors

EPC's 3.2 mΩ, 100 V, 231 Apulsed GaN transistor provides power efficiency and switching frequency EPC's EPC2218 transistors and development/evaluation boards supply 100 V, 60 A, and 231 APULSED enhancement-mode GaN FETs. The transistors are only supplied in passivated die form with...

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ON Semiconductor NCN51xxASGEVB KNX Evaluation Boards
Arduino

ON Semiconductor NCN51xxASGEVB KNX Evaluation Boards

ON Semiconductor NCN51xxASGEVB evaluation boards are Arduino-compatible shields that enable rapid prototyping with a microcontroller of choice. These evaluation boards incorporate all the external components necessary for operating the transceivers. The NCN51xASGEVB boards come in...

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New Triple Output DC Power Supplies are cTUVus Certified
Test Equipment

New Triple Output DC Power Supplies are cTUVus Certified

B&K Precision, a leading designer and manufacturer of reliable, cost-effective test and measurement instruments, today announces the 9140 Series Triple Output Multi-Range DC Power Supplies. With three isolated and individually controllable outputs, the 9140 (32 V, 8 A) and 9141 (60...

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60W LED Dimmer for 12V LEDs using 555 Timer
Led

60W LED Dimmer for 12V LEDs using 555 Timer

The project shown here is a cheap 60W LED dimmer for 12V LEDs/12V LED strips. The circuit is based on the very popular, versatile, and low-cost 555 timer IC, NE555 IC generates a PWM signal and IRF540 MOSFET works as output driver for the LEDs. In this circuit the 555 IC used in an...

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App note: Digital inrush controller
Power

App note: Digital inrush controller

App note from IXYS about their unique digital inrush controller using Zilog’s 8-bit Z8F3281 MCU. Digital control allows distinctive solutions to control inrush current in typical AC-DC rectifier with capacitive load by limiting capacitor pre-charge current to a predetermined value at...

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