Texas Instruments TCA9536 4-Bit I/O Expander
https://www.electronics-lab.com/texas-instruments-tca9536-4-bit-i-o-expander/
Texas Instruments TCA9536 4-Bit I/O Expander is for the I2C bus and is designed for 1.65V to 5.5V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface. The system controller can enable the I/Os as either inputs or outputs by writing to the I/O configuration register bits. The […]
SiT8021 – 1 to 26 MHz – Ultra-Small µPower Oscillator
https://www.electronics-lab.com/sit8021-1-to-26-mhz-ultra-small-%c2%b5power-oscillator/
SiTime’s ultra-small micropower 1 MHz to 26 MHz oscillators are ideal for battery-powered mobile, wearable, and IoT devices SiTime‘s SiT8021 oscillator is 90% lower in power consumption and 40% smaller in size than quartz oscillators. The unmatched combination of ultra-low power, an ultra-small package, and a customizable frequency range make this device ideal for power-sensitive […]
MF-LSMF Series High-Power PPTC Resettable Fuses
https://www.electronics-lab.com/mf-lsmf-series-high-power-pptc-resettable-fuses/
Bourns’ high-power surface-mount PPTC resettable fuses expand the hold current range to 0.75 A ~ 6.0 A Bourns’ Multifuse® product line expands its model MF-LSMF series high-power surface-mount polymeric positive temperature coefficient (PPTC) resettable fuses. These models expand the hold current range to 0.75 A ~ 6.0 A with maximum voltages of 6 VDC ~ […]
3-MP image sensor targets security surveillance, IP, and HD cameras
https://www.electronics-lab.com/3-mp-image-sensor-targets-security-surveillance-ip-and-hd-cameras/
Omnivision’s OS03B10 3-MP image sensor with DVP and MIPI interface support brings high-quality images to security, IP, and HD cameras. Omnivision has introduced the OS03B10 3-megapixel (MP) 1/2.7-inch optical format CMOS image sensor for security surveillance, IP, and HD analog cameras. Designed to deliver high-quality images and video, the OS03B10 image sensor features a 2.5-µm […]
EPC9160 Synchronous Buck Converter Reference Design
https://www.electronics-lab.com/epc9160-synchronous-buck-converter-reference-design/
EPC’s EPC9160 9 V to 24 V to dual output 5 V/3.3 V synchronous buck converter reference design EPC’s EPC9160 is a 9 V to 24 V to dual output 5 V/3.3 V, 15 A synchronous buck converter operating at 2 MHz switching frequency. The EPC9160 features the EPC2055 GaN FET and LTC7890 two-phase analog […]
New 150V N-channel Power MOSFET with Low On-Resistance to Improve Power Supply Efficiency
https://www.electronics-lab.com/new-150v-n-channel-power-mosfet-with-low-on-resistance-to-improve-power-supply-efficiency/
Toshiba has launched a 150V N-channel power MOSFET “TPH9R00CQH” that uses the latest generation process, “U-MOSX-H,” and that is suitable for use in switching power supplies for industrial equipment – including those deployed in data centers and communications base stations. Shipments start today. TPH9R00CQH has a drain-source On-resistance about 42% lower than TPH1500CNH, a 150V […]
Battery on a motherboard – Choosing the right one
https://www.electronics-lab.com/battery-on-a-motherboard-choosing-the-right-one/
All motherboards are equipped with a CMOS battery. In the past, it was necessary to maintain the operation of the CMOS memory, which was responsible for storing BIOS data and other parameters of a personal computer. Previously, BIOS settings were stored in CMOS memory which was powered by an independent power source like batteries. With […]
PiSquare Introduction – an RP2040 & ESP-12E based board
https://www.electronics-lab.com/pisquare-introduction-an-rp2040-esp-12e-based-board/
Onboard-RP2040 | USB-C Type Port | Multiple HAT Connectivity | ESP8266 | 0.91 OLED | 40-Pins GPIO Connectivity | 16 Mega-Byte Flash There are several ways where you can find PiSquare very useful, as we were bound to use a single HAT on Raspberry Pi or max to max 5 Raspberry Pi HATs using PiStack, […]
AAEON Announces the PICO-TGU4-SEMI, an Embedded Board with 11th Generation Intel® Core™ i7/i5/i3/Celeron® U-Series Processor SoC
https://www.electronics-lab.com/aaeon-announces-the-pico-tgu4-semi-an-embedded-board-with-11th-generation-intel-core-i7-i5-i3-celeron-u-series-processor-soc/
AAEON, an industry leader in embedded solutions, is delighted to announce the PICO-TGU4-SEMI, a new addition to its range of compact Pico-ITX boards. With an 11th Gen Intel® Core™ i7/i5/i3/Celeron Processor SoC, the PICO-TGU4-SEMI has extremely high CPU performance, and is the latest in AAEON’s impressive Single Board Computer range. With the perfect balance of […]
Sum of Product
https://www.electronics-lab.com/article/sum-of-product/
Sum of Product A digital logic circuit can be represented by Boolean Algebraic expression. It is a simple and effective way to describe digital circuit behavior and switching action. It is known that Boolean Algebra uses a set of rules and laws to reduce the logic gates or Boolean expression whilst keeping the particular logical […]