CX532AZ-A0B1C2150-11.999D20

Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]

1. Several concepts of touch screen The so-called touch screen, from the market concept, is a computer input device that everyone can use, or a device that everyone can use to communicate with the ...[Details]

There are problems, The kernel is compiled with Linaro GCC 7.4-2019.02) 7.4.1 20181213 However, when compiling busybox and buildroot with Linaro GCC 7.4-2019.02) 7.4.1 20181213, a segmentation error ...[Details]

At present, panoramic cameras are mainly used in outdoor places with wide fields of view, such as road traffic, open squares, residential buildings, ports and docks, etc. The monitoring width of so...[Details]

With the development of economy and the improvement of people's living standards, people have higher and higher requirements for quality of life and health. Air humidifiers have gradually entered m...[Details]

From the vehicle powertrain (traction inverter, battery management, electric power steering, etc.) to the vehicle safety systems (anti-lock braking system or autonomous driving, etc.), the electrifi...[Details]

When introducing the power supply circuit of the oscilloscope, I mentioned that in order to ensure the synchronization of the frequency of the sawtooth voltage signal and the frequency of the measure...[Details]

Due to the rapid development of electronic technology, the cost performance of electronic components has been continuously improved. This article uses the 32-bit ARM7 TDMI-S microprocessor core LPC...[Details]

Despite the rapid development of the global electric vehicle market, auto giant Toyota Motor Corporation is still firmly betting on small, efficient internal combustion engines and ...[Details]

Everyone should have heard of the term "48V system". The 12V electrical system currently used in automobiles has been in use for more than 60 years. In 1988, SAE recommended adjusting the voltage to ...[Details]

 On October 26, Alight released its third-quarter report stating that from July to September 2021, the company achieved operating income of 131 million yuan, a year-on-year increase of 491.26%, and n...[Details]

CompoSecure, a pioneer in metal card, security and authentication solutions, selects Ellipse’s card verification technology based on ST energy harvesting security microcontrollers to launch the first...[Details]

For a long time, semiconductor-grade high-purity sulfuric acid has been monopolized by international giants such as BASF. The output and quality of domestic semiconductor-grade sulfuric acid cannot m...[Details]

Since the beginning of this year, Beijing has accelerated the implementation of a number of major scientific and technological innovation and high-end industrial projects. Among the 100 projects that...[Details]

With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]