NSL157N/HO-C22KL-15D

introduction Outdoor Bluetooth speakers with a power of more than 10W use multi-cell lithium batteries and lead-acid batteries as the power supply. In order to overcome the insufficient output powe...[Details]

According to foreign media reports, General Motors (GM) has applied for a new patent for its reclining seat airbags with the United States Patent and Trademark Office. The patent is called "Thorax An...[Details]

Win Semiconductors, a GaAs wafer foundry, announced its 2020 annual performance report today. Last year, it achieved consolidated revenue of NT$25.546 billion (NT$, the same below), a year-on-year in...[Details]

"Audong's latest development plan is to complete the construction of 10,000 battery swap stations within five years and achieve a service capacity of more than 10 million battery swap vehicles." ...[Details]

Detailed graphic analysis of white light LEDs, how to improve the packaging methods of white light LEDs, etc. In order to obtain sufficient white light LED beams, large-size LED chips were devel...[Details]

OPPO officially released the dual-core portrait technology OPPO Reno8 series. This time, the OPPO Reno8 series has been comprehensively upgraded in design, imaging, and experience. Reno8 Pro and Reno...[Details]

I built the first STM8 project according to the tutorial (Qingfeng Electronics) and the following error occurred. Appear: Fatal Error : cannot open source file "stm8s_gpio.h" D:stm8testdriverled.h ...[Details]

After years of research and design, silicon carbide (SiC) and gallium nitride (GaN) power devices are becoming more practical. Although these devices have high performance, they also bring many chall...[Details]

Beijing time, June 17 morning news, according to reports, seven years ago, Toshiba, Sony and Samsung Electronics and other companies were fined by the European Union for collusion in the procurement ...[Details]

The waveform and function generator offset functions can be used with any waveform to generate any combination of amplitude and offset within the -5 Vdc to +5 Vdc window into a 50 ohm load. For appli...[Details]

Most devices that use a microcontroller have several operating states. These states are usually controlled by a pushbutton switch. To minimize cost, many designs use a single switch; the number of ti...[Details]

e-works Digital Enterprise announced the list of "2020 China Manufacturing Benchmark Smart Factory (First Batch)". Advantech, a global industrial IoT manufacturer, has made it onto the list with its ...[Details]

According to foreign media reports, Cheong Ying Chan, professor of the Department of Engineering and Environment at the Hong Kong University of Science and Technology (HKUST), and ZHAO Tianshou, prof...[Details]

1. Circuit Principle The circuit is shown in the figure below. The P0 port of the 89S52 single-chip microcomputer is connected to the data line of the 1602 character LCD screen with an external 8x1kΩ...[Details]

Recently, the full-stack chassis domain controller (CDC) independently developed by Jingwei Hirain was successfully installed in a certain new energy vehicle brand model and successfu...[Details]