Has anyone used ws2801? Can I have a routine for reference and study? Has anyone used ws2801? Can I have a routine for reference and study? Has anyone used ws2801? Can I have a routine for reference a...
There was a time when TI held many seminars across the country every year and gave away various development boards. At that time, Lierda was the main agent....
Japanese home appliance giant Toshiba has confirmed that it will stop production at its Dalian factory at the end of September! This is another setback for Toshiba in the Chinese market after the clos...
This picture is from someone else. In the picture, there is 18V AC power in front of the rectifier bridge.
I analyzed it this way: at the moment of power-on, Q2 is turned on, and there is voltage at t...
The contents of this book include: basic electrical calculations, power transmission and distribution and reactive power compensation, transformers, motors, high and low voltage electrical appliances,...
According to People's Daily Online, domestic operating systems are now on par with mainstream systems in terms of performance, but are still in a "marginal" position in the market. Enterprises are ge...[Details]
Since the end of last month, Lenovo has started to warm up its new Savior Y90 gaming phone, and its appearance and configuration information have been announced. Recently, the official also released ...[Details]
The author of this article is Johannes Schoiswohl, Senior Vice President and General Manager of the GaN Systems product line at Infineon Technologies
As a major supplier of power and IoT...[Details]
Bimetallic thermometer is a device that when the bimetallic strip senses the temperature change, the pointer can indicate the temperature on a circular scale, and the data can be read directly, which...[Details]
On August 18, Sichuan Changhong Electric Co., Ltd. (hereinafter referred to as "Sichuan Changhong") and Shanghai HiSilicon Technology Co., Ltd. (hereinafter referred to as "Shanghai HiSilicon") signe...[Details]
On July 4, SMIC announced that Dr. Wu Jingang, a core technical staff of the company, had recently applied to resign from his relevant position for personal reasons and completed the resignation pro...[Details]
An oscilloscope current probe measures the magnetic field generated by electrons moving within a wire. Within the range specifications of the current probe, the magnetic flux field around the condu...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or chang...[Details]
Recently, the "Special Topic Research on Power Grid Layout Adapting to the Development Environment of Yili" compiled by the Xinjiang Institute of China Energy Engineering Planning and Design Group ...[Details]
According to AppleInsider, Apple recently filed a document to fight back against Koss' patent lawsuit, claiming that Koss's allegations are not only unfounded but also violate a confidentiality agree...[Details]
From the principle point of view of the oscilloscope current probe, it is easy to obtain the current value by measuring the voltage value with the voltage probe and dividing it by the measured impe...[Details]
Multimeters are generally used to test whether there is a short circuit in the electrical wiring at home or whether there will be leakage, or to test which wire has power. If you want to check ...[Details]
29 July 2021 – To support the company’s expertise in creating advanced semiconductor technology for USB Power Delivery, FTDI Chip has now announced a new development solution. The hardware is based...[Details]
Apple released the official version of iOS 15.4, and an emoji in the update caused controversy. The emojis in this update are the largest number of emojis Apple has introduced in a single up...[Details]
India installed 5 GW of photovoltaic power in the first half of 2018, and the country's total installed capacity has now exceeded 25 GW.
Large solar power plants with a capacity of more th...[Details]