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LT3950 – 60V, 1.5A LED DRIVER WITH INTERNAL EXPONENTIAL SCALE DIMMING

LT3950 – 60V, 1.5A LED DRIVER WITH INTERNAL EXPONENTIAL SCALE DIMMING

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically to drive …

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3W STEREO DIFFERENTIAL INPUT CLASS-D AUDIO AMPLIFIER WITH UP DOWN VOLUME

3W STEREO DIFFERENTIAL INPUT CLASS-D AUDIO AMPLIFIER WITH UP DOWN VOLUME

The circuit presented here is a 3W stereo audio amplifier with memory UP/DOWN volume control. The project is based on PAM8408 IC from Diode Incorp which is a filter-less class-D amplifier with high SNR and Differential input which helps eliminate noise. Two tactile switches are provided to control the UP/DOWN volume in 32-steps and it will hold the setting …

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STMICROELECTRONICS L9026 MULTI-CHANNEL RELAY DRIVER

STMicroelectronics L9026 Multi-Channel Relay Driver is optimized for automotive LED and relay applications and is compatible with resistive, inductive and capacitive loads. The L9026 integrates two High-Side drivers and six configurable High-Side/Low-Side drivers and can be driven by SPI or by two dedicated parallel inputs. The device offers advanced diagnostic and protection functionalities such as short to GND, …

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CLEARLINK A NEW, ETHERNET IP MOTION AND I O CONTROLLER – 4 AXES FOR JUST $249!

CLEARLINK: A NEW, ETHERNET/IP MOTION AND I/O CONTROLLER – 4 AXES FOR JUST $249!

Teknic recently launched ClearLink, a Motion and I/O Controller offering users of EtherNet/IP compatible PLCs, such as CompactLogix™, MicroLogix™, and ControlLogix®, a new way to save space, money, and wiring in their automated machinery. ClearLink provides 4 axes of motion control, a serial port, 13 configurable digital & analog I/O points, and expandable I/O for just $249 …

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ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000 1 RANGE DIMMING OF THE LED

ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000:1 RANGE DIMMING OF THE LED

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically to drive …

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PIC 3x3x3 LED cube Schematic

PIC 3x3x3 LED cube

Here´s my 3x3x3 LED cube, it’s controlled by a PIC16F628A microcontroller. This is my first microcontroller project that finally works, so i suppose is not that difficult to make for beginners. I hope you’ll enjoy that instructable and even make your own LED cube! Step 1: Materials The PIC drives the cube without external IC’s …

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VISHAY INTERTECHNOLOGY HIGH SPEED PIN PHOTODIODE ENABLES IMPROVED BIO SENSOR PERFORMANCE

VISHAY INTERTECHNOLOGY HIGH SPEED PIN PHOTODIODE ENABLES IMPROVED BIO SENSOR PERFORMANCE

Device Offers Increased Photocurrent of 33 µA in 4.8 mm by 2.5 mm SMD Package With Industry-Low 0.48 mm Profile. Vishay Intertechnology, Inc. today broadens its optoelectronics portfolio with the introduction of a new high-speed silicon PIN photodiode with enhanced sensitivity to visible and infrared light. Featuring a rectangular 4.8 mm by 2.5 mm top-view, surface-mount …

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PS9000 FAMILY OF DESKTOP SPACE SAVING INSTRUMENTS

PS9000 FAMILY OF DESKTOP SPACE SAVING INSTRUMENTS

The PS9000 family of laboratory power supplies from Elektro-Automatik offers a reliable and user-friendly solution for every electronics engineer. Opt for high quality, safety and compact size. General Description The microprocessor-controlled laboratory power supplies of EA-PSI 9000 DT series offer a user-friendly, interactive handling concept, along with an extensive set of standard features, which can facilitate their …

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