N.B. This is new and still being tested. The provided Python examples showcase different single-channel filters that can be used to manipulate sensor data. The filter functions are only numeric operations and should operate on any Python or CircuitPython system. This enables testing without an internet connection, as they can be fixed and assessed on […]
Raspberry pi pico Signal Processing Examples – CircuitPython Read More »
This audio-balanced line driver project enables to drive hundreds of feet in length of cables without becoming unstable The project is based on the THAT1646 chip, which is a new generation monolithic differential line driver that offers improved performance over conventional cross-coupled designs. Based on high performance, fully differential op-amp exhibits low noise and distortion, high slew
AUDIO-BALANCED LINE DRIVER – UNBALANCED AUDIO TO BALANCED AUDIO CONVERTER Read More »
Introduction Ensuring good health is always a top priority. However, modern lifestyles often expose individuals to various potentially harmful factors, such as high blood pressure and irregular heart rate. High blood pressure, or hypertension, places added strain on the heart as it pumps blood through the arteries. This condition is a significant risk factor for
Health Monitoring Made Easy: Raspberry Pi Control System Read More »
Würth Elektronik has developed a micro-electro-mechanical system (MEMS) sensor only 2 × 2 × 0.9 mm in size. Thanks to its low energy requirement and its calibrated and temperature-compensated digital output, the sensor measures humidity and temperature with long-term stability. The WSEN-HIDS humidity sensor is based on advanced MEMS technology: A dielectric polymer absorbs or releases water molecules in
WÜRTH ELEKTRONIK INTRODUCES ITS WSEN-HIDS HUMIDITY SENSOR Read More »
Maxim Integrated MAX38650 nanoPower Buck Converter provides an ultra-low 390nA quiescent current and operates from a 1.8V to 5.5V input voltage. The MAX38650 supports load currents of up to 100mA with peak efficiencies of 95%. The MAX38650 offers high efficiency throughout the load range with a small total solution size. The device is ideal for battery applications where extended battery life
MAXIM INTEGRATED MAX38650 NANOPOWER BUCK CONVERTER Read More »
Minimize thermal losses: With the MLX91220 and MLX91221, Melexis presents two integrated current sensors for AC and DC measurements with an analog interface. These are isolated integrated Hall-effect current sensors with 0-50A and dual OCD (overcurrent detection). This all-in-one solution offers an optimal symbiosis of small size, low impedance, high bandwidth and isolation. Dual on-chip
The XDL601/02 are ultra-small, 1.5A, synchronous step-down Micro DC/DC Converters with integrated inductor and high-speed transient response. The superfast load transient performance is due to Torex’s innovative Hi-SAT COT control method, which, when compared to standard Constant On-Time (COT) control also provides less fluctuation in oscillation frequency against load and input voltage. The XDL601/02 total solution size is only
XDL601/02 – 5.5V, 1.5A HI-SAT COT SYNCHRONOUS BUCK MICRO DC/DC WITH INTEGRATED COIL Read More »
XD9260/61 – 1.5A Hi-SAT COT Synchronous Step-Down DC/DC Converter, AEC-Q100 compliant The XD9260/XD9261 series is a small 1.5A synchronous step-down DC/DC converter with high-speed transient response and low quiescent current. The extremely fast load transient performance is a result of Torex’s innovative Hi-SAT COT (Constant On-Time) control method, which, when compared to standard Constant On-Time
XD9260/61 – 1.5A HI-SAT COT SYNCHRONOUS STEP-DOWN DC/DC CONVERTER Read More »
This is a mini DC-DC converter with dual output from single 5V DC supply or USB power source (e.g., +/-18V from 5V/USB). The mini board will fit into small space and perform with high efficiency. Basically, the circuit transfers power from 5V/USB to the output side +/-18V with high isolation, without a direct connection between 5V/USB power and output. The power
+/-18V ISOLATED DC-DC CONVERTER DUAL SUPPLY OUTPUT FROM USB 5V POWER INPUT Read More »
As a maker, we are always looking for the best way to power our projects. Usually, buck and boost converters are a considerable part of our project, because without good power, then everything else can be compromised. As important as it is, one does not want to splurge huge amounts of money on something that
600W STEP-UP BOOST CONVERTER (12 – 60 V / 10 A) WITH ADJUSTABLE VOLTAGE AND CURRENT Read More »
