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On October 12, CATL's holding subsidiary Guangdong Brunp and its holding subsidiary Ningbo Brunp Times signed cooperation agreements with Yichang Municipal Government, Yichang High-tech Zone Ma...[Details]

In the monitoring and control and data acquisition system (SCADA) system, the real-time and accuracy of the collected data have a great impact on the system. A suitable communication network can effe...[Details]

    The core component of UPS is the inverter. The development history of UPS is actually the development history of different inverter components. 　　Early UPS used thyristors, which were inefficient,...[Details]

         People who like to keep up with the trend will definitely smell the scent of the 5G phone replacement wave. Whether it is the popular iPhone 12 or the down-to-earth thousand-yuan phone, they...[Details]

1. Trends of mainstream foreign information security service companies With the rapid development of the global digital economy, cybersecurity issues have become the focus of people's attention. Fo...[Details]

The major of mobile communication technology is mainly to cultivate applied senior technical personnel and management personnel engaged in mobile communication operation and mobile communication manu...[Details]

Application of Idle and Power-Down Modes of MCU Note: The power management register PCON, its lowest two bits IDL and PD are used to set whether the microcontroller enters idle mode and power-down mo...[Details]

The in-depth evolution of intelligent and electrified changes has brought breakthrough windows to related core incremental technology components, and wire-controlled chassis is one of them. The con...[Details]

The Fourier series expansion of periodic non-sinusoidal signals has been discussed above. Now let's analyze the Fourier transform of non-periodic signals. When the repetition period T of a pe...[Details]

Wireless sensor network is a network system composed of a large number of sensor nodes distributed in a given area in a wireless self-organizing multi-hop communication mode. At present, it has been w...[Details]

Abstract: This paper discusses the necessary circuit structure of high-performance electronic ballast system and the basic principle of power factor correction circuit. It also introduces the ele...[Details]

Applicable occasions: multi-level networked high-definition video with less than 500 channels, such as: rural monitoring, environmental protection industry, power industry, public security, procura...[Details]

The epidemic has disrupted the linear, smooth, and predictable society of the past, bringing about a major change that has not been seen in a century. For my country, this year is also the year to ac...[Details]

Recently, Jiwei.com learned from industry insiders that Capcon (Huafeng Technology) has received another large-volume equipment purchase order from ASE's Kaohsiung plant. This time, the equipment pur...[Details]

CNC lathe is a highly automated machine tool, widely used in the field of mechanical processing. In the programming of CNC lathe, M code (auxiliary function code) plays a very important role. M99 i...[Details]