ATS-20G-35-C3-R0

　　 The reverse switching power supply is also called the buck-boost switching power supply. Whether the pulsating DC voltage before the switch tube VT1 is higher or lower than the stable voltage at th...[Details]

Sensors are often used to measure parameters in industrial applications, but sensor signals are generally weak and not suitable for long-distance transmission. In addition, the nonlinear effect is no...[Details]

From the previous section on the analysis of the boot process of Exynos 4412, we know that upon power-on, exynos4412 first executes the code solidified in IROM. iROM first sets up the program running...[Details]

      This afternoon, Ming-Chi Kuo, a well-known Apple analyst at Tianfeng International, once again updated relevant information about Apple iPhone 12. 　　IT Home learned that Guo Mingchi pointed o...[Details]

According to foreign media reports, the US Patent & Trademark Office recently published a patent application from Apple. This patent is related to the iPhone and will be first implemented on the iPho...[Details]

On the evening of May 10, domestic chip design company Ziguang Guowei issued an announcement stating that the company’s chairman and president Ma Daojie will resign as president and continue to serve...[Details]

In recent years, Chinese power battery companies have been promoting the construction of factories overseas. According to the reporter, many companies are starting a new round of overseas expansion re...[Details]

0 Introduction The design scheme adopted in this paper is based on Philips' ISP1362 OTG control chip. Referring to the latest USB OTG technical specifications, a master/slave system that compl...[Details]

　　Preface 　　GSM (global system for mobile communications) is the most widely covered mobile communication network. SMS short message service is an application service for GSM terminals to send and re...[Details]

　　 1. Characteristics of Ethernet physical layer signals 　　Ethernet corresponds to the data link layer and physical layer of the OSI seven-layer model. The part corresponding to the data link layer...[Details]

    Abstract: Commonly used single-sided and double-sided wiring printed boards are increasingly unable to meet the development needs of miniaturization, high density, and high quality of on-site el...[Details]

1 Introduction  With the continuous development of computers, more and more excellent programming ideas have been proposed and put into practice. Fundamental changes have occurred in some aspects. O...[Details]

　　1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether ...[Details]

1. Application Background In recent years, with the rapid development of China's high-speed rail industry, the demand for high-speed EMUs has continued. The design and production of EMUs is a complex...[Details]

There are various forms of interference on the public power grid. Except for power outages, which can be clearly detected, most interference is not easy to detect. However, it is this kind of interfe...[Details]