Isabellenhütte introduces new range of 1 – 6mΩ resistors in smallest chip sizes available on the market
https://www.electronics-lab.com/isabellenhutte-introduces-new-range-1-6m%cf%89-resistors-smallest-chip-sizes-available-market-2/
Isabellenhütte has developed a new range of precision resistors in standard sizes with resistances ranging from 1 to 6 mOhm for applications that require small and low-ohmic shunts. In terms of their construction, the components are also less complex than the current ISA-PLAN®resistance families. And yet, they offer the same performance quality: very good long-term stability, […]
NJR to Provide Samples of High Precision Adjustable Shunt Regulator NJM17431
https://www.electronics-lab.com/njr-provide-samples-high-precision-adjustable-shunt-regulator-njm17431/
NJR provides samples of a new adjustable shunt regulator NJM17431 with high precision and wide stable operation region that has been designed by latest process and analog circuit technology for many years. Because the NJM17431 has 0.8% accurate voltage reference and wide stable operation region for large capacitive load, it can be used for a […]
MP23ABS1TR – MEMS Audio Single Ended Microphone
https://www.electronics-lab.com/mp23abs1tr-mems-audio-single-ended-microphone/
The MP23ABS1 is a compact, low-power microphone built with a capacitive sensing element and an IC interface. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process to produce audio sensors. The MP23ABS1 has an acoustic overload point of 130 dBSPL with a typical 64 dB signal-to-noise ratio. The […]
Dual Forward/Reverse DC Motor Driver with Brake for Robots
https://www.electronics-lab.com/dual-forward-reverse-dc-motor-driver-brake-robots/
This high current forward-reverse DC motor driver is built using STK681-332 IC from ON Semiconductor. The circuit can drive brushed DC Motor with up to 12 A peak current. The circuit requires 3 input signals: Enable for PWM input for speed control, IN1 and IN2 to change the motor direction and to apply the brake […]
Dual Forward/Reverse DC Motor Driver with Brake for Robots
https://www.electronics-lab.com/project/dual-forward-reverse-dc-motor-driver-brake-robots/
This high current forward-reverse DC motor driver is built using STK681-332 IC from ON Semiconductor. The circuit can drive brushed DC Motor with up to 12 A peak current. The circuit requires 3 input signals: Enable for PWM input for speed control, IN1 and IN2 to change the motor direction and to apply the brake […]
Multi-sensor SpO2 and Heart Rate Monitor (HRM) reference design with Bluetooth® 5
https://www.electronics-lab.com/multi-sensor-spo2-heart-rate-monitor-hrm-reference-design-bluetooth-5/
This reference design enables a wearable, optimized saturation of peripheral capillary oxygen (SpO2) and multi-sensor, multi-wavelength optical heart rate monitor (HRM). It uses AFE4420 device, which is a single-chip, bio-sensing front end for photoplethysmography (PPG) measurements. It supports up to four switching light-emitting diodes (LEDs) and up to four photodiodes to enable signal acquisition of […]
45W USB-PD SMPS Reference Design Delivers 21.5W/in3
https://www.electronics-lab.com/45w-usb-pd-smps-reference-design-delivers-21-5w-in3/
The REF_XDPS21071_45W1 from Infineon is a 45W USB-PD type C charger reference design in a small form factor. The reference design has been developed to demonstrate the performance by meeting various regulatory limits as well as allowing for small form factor designs. It features Infineon’s digital flyback controller XDPS21071, 700V CoolMOS™ P7 Superjunction MOSFET (IPD70R360P7S), […]
ON Semiconductor’s SECO-1KW-MCTRL-GEVB is a Compact Intelligent Power Module (IPM) Motor Driver
https://www.electronics-lab.com/semiconductors-seco-1kw-mctrl-gevb-compact-intelligent-power-module-ipm-motor-driver/
SECO-1KW-MCTRL-GEVB is a Compact Intelligent Power Module (IPM) Motor Drive The SECO-1KW-MCTRL-GEVB is a complete reference design for three-phase motor drives, featuring the NFAQ1060L36T intelligent power module in a DIP/6 package. Rated for 230 Vac input and delivering up to 850W. All the necessary system blocks for a motor drive are part of the solution: […]
ST Releases Compact 32-pin STM8 Nucleo Boards
https://www.electronics-lab.com/st-releases-compact-32-pin-stm8-nucleo-boards/
STMicroelectronics is making design starts using 8-bit STM8 microcontrollers (MCUs) faster, more affordable, and more accessible for creative minds of all types by introducing new development boards in the easy-to-use Nucleo-32 form factor. The compact boards are controlled and powered conveniently through a USB connection. An ST-LINK debugger/programmer is integrated, which saves using an external […]
ONiO.zero microcontroller runs without a battery
https://www.electronics-lab.com/onio-zero-microcontroller-runs-without-a-battery/
It’s becoming quite obvious that traditional batteries are limiting the progress of IoT devices. They are expensive, they contain harmful chemicals and most importantly All-Batteries-Will-Die. Vemund Kval Bakken chief technology officer and co-founder at ONiO say the real problem with the battery approach to IoT comes when you actually consider the battery shelf life as […]