HC19101-KU6

　　introduction 　　The voice control system is an intelligent system. Currently, there are not many mature voice control products in China. Therefore, it is very meaningful to conduct research in t...[Details]

The current-fed push-pull inverter circuit is shown in Figure 1-1. In the figure, the DC voltage is sent to the center tap of the transformer Tr through the inductor L1. L1 and the capacitor C2 c...[Details]

　　A design of an intelligent fast charger. The charger is based on the MC68HC908SR12 single-chip microcomputer as the control core. The SR12's unique analog circuit module, high-precision A/D convers...[Details]

The Emergence of RapidIO Bus and Its Architecture and Application Traditional buses mostly use the parallel bus working mode. This type of bus is generally divided into three groups: data line, add...[Details]

The global demand for radio spectrum is increasing, and asymmetric spectrum is favored. Due to its stable performance, efficient spectrum utilization, and the positive impact of the scale advantages ...[Details]

In March 2019, Calterah Microelectronics held a new product launch conference and announced the launch of the second-generation millimeter-wave radar SoC-ALPS series products. More than 100 media and...[Details]

Recently, a laboratory consulted on high-frequency MEMS testing. It needs to implement sine wave and square wave drive, the signal bandwidth is as high as 7MHz, the drive level needs to reach 50Vp-p,...[Details]

The power module, with its modular design, allows users to shorten the product design and development cycle to the greatest extent. It is easy to use, but do you really know how to use it? If the pow...[Details]

In enterprises, there are many indicators used to measure the quality of production equipment management. For example: equipment integrity rate, equipment availability, equipment compre...[Details]

Recently, Guangdong's first new unattended, cloud-operated energy storage station, Wanwu New Energy Guanghe Station (4MW/9.6MWh), successfully completed system commissioning and was successfully conne...[Details]

As the world's population grows and more vehicles are on the road, improvements in traffic safety cannot come fast enough. Although the fatality rate has been reduced by more than half since 2000, fr...[Details]

Timer realizes LED breathing light Experimental principle: When the light flashes at high speed, it takes a short time for the light signal to be transmitted to the brain nerves. After the light effe...[Details]

Expressways are an important part of my country's transportation infrastructure construction. At present, my country's total expressway mileage ranks first in the world. With the continuous inc...[Details]

Recently, Yang Jie, chairman of China Mobile, said that China Mobile will build more than 50,000 5G base stations next year, which means that 5G may be fully popularized next year. However, at the sa...[Details]

On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]