Researchers in the U.S. have developed a set of guidelines and protocols to assess the performance of three-terminal (3-T) and four-terminal (4-T) tandem solar cells, including those with subcells ...
DONGGUAN, GUANGDONG, CHINA, January 20, 2026 /EINPresswire.com/ — In the dynamic and ever-evolving high-voltage test equipment industry, ultra-high-voltage (UHV ...
Designed to power 12V ground-connected loads, the VNQ9050LAJ is compatible with 3V and 5V logic signals. Built with ST’s latest-generation VIPower-M09 technology, the driver has typical on-resistance ...
RFMW, a Division of Exponential Technology Group, Inc., a premier distributor of RF, microwave, and power management components, today announced a new distribution agreement with Ohmite Manufacturing, ...
Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...
An approach to design custom PWM filters using a visual basic application spreadsheet automatically launch a simulation to ...
Trying to squeeze every last bit of performance out of high-end GPUs is nothing new. But in the case of the RTX 5090, one ambitious modding attempt ended in a very expensive lesson. In a recent ...
STMicroelectronics’ STSPIN9P series of 75V motor-drive ICs accelerates development of robust industrial drives. Suited to operation from popular bus voltages such as 48V, the 12 STSPIN9P devices let ...
Abstract: In numerous pulsed power applications, such as flash X-ray radiography, the voltage pulse shape plays a critical role to guarantee reliable and correct system operation. In particular, for ...
Abstract: An all solid-state Marx modulator utilizing Insulated Gate Bipolar Translators (IGBTs) is capable of outputting pulses with variable pulse width, repetitive pulse frequency and varying ...
HIFIMAN has announced two new open-back planar magnetic headphones, the HE1000 WiFi and the Arya WiFi, that allow listeners to sidestep Bluetooth in favour of WiFi-based audio transmission.
There was an issue, that the PicoPSU was not turning completely off, when PS_ON# was released, when no load is present on the 12V rail. The fix is to add a resistor (>10k) between 12V and GND. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results