CX5Z-A3-B3-C4100-FREQD18-5

1. Problem Statement UPS has been developing towards high frequency, because high frequency structure UPS has many advantages, such as high efficiency, small size, high input power factor,...[Details]

According to the information from the National Intellectual Property Administration, Shenzhen Goodix Technologies Co., Ltd. (hereinafter referred to as Goodix Technology) has been authorized the pate...[Details]

Recently, foreign media revealed that Samsung's next-generation flagship Galaxy S11 will be available in blue, pink, black and white. Although the basic capacity is still 128GB, the maximum optional ...[Details]

According to a report by Expert Market Research, the global market size reached approximately $10.88 billion in 2023. The market is expected to grow at a compound annual growth rate (CAGR) of 7.90%...[Details]

This paper introduces the method of using a parallel port of 51 single-chip microcomputer to realize multiple LED digital tube display. The hardware circuit structure principle diagram and software pr...[Details]

1. Development Environment Development software: STVD Chip model: stm8s103 Hardware interface: I2C (master mode) 2. Main functions of registers (in the order of the user manual) 1. I2C_CR1 ...[Details]

1 Introduction Due to the inconsistency of power grid indicators in countries around the world, export electrical appliance manufacturers need power supplies to simulate power grid conditions ...[Details]

Humanoid Robot The special high-speed train is leaving! In November 2023, the Ministry of Industry and Information Technology issued the "Guiding Opinions on the Innovation and Develop...[Details]

1. Flow meter working principle and data processing 1.1 Working principle of natural gas flowmeter 　　 Figure 1 is the structural diagram of natural gas flowmeter. When the fluid passes through the v...[Details]

 On October 12, Jiangfeng Electronics released its performance forecast, stating that in the first three quarters of 2020, the company's net profit attributable to shareholders of listed companies is...[Details]

Each flow meter has its own advantages and disadvantages in actual use. Therefore, when choosing a flow meter, we should choose the most suitable flow meter based on the actual parameters. In the cur...[Details]

Rural power grids are important rural infrastructure and play an irreplaceable role in promoting agricultural and rural development and improving farmers' production and living conditions. Implemen...[Details]

With the development of electronic technology, daily lighting keeps up with the times and incorporates electronic technology. In order to save energy, lamps also use LEDs (light-emitting diodes), whi...[Details]

Data transmission and control can be realized through parity check, such as controlling LED lights, buzzers, and sending data to the host computer. Since it is data transmission and con...[Details]

On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]