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0 Introduction Switching power supplies have been widely used in communication equipment due to their small size and high efficiency. However, for applications where the output voltage ripple ...[Details]

According to current plans of international manufacturers and the status of upcoming Gigafactories in Europe, the global cumulative production capacity of lithium-ion batteries could re...[Details]

In the last issue of Cognex Classroom, we introduced the history of the development of Industry 4.0 and mentioned that machine vision will gradually become a key element of Industry 4.0. In this is...[Details]

The electronic control circuit of electronic technology often adopts CMOS logic control system. Through years of maintenance practice, we have designed and installed a simple integrated log...[Details]

In this section, we will use the UART interface of LPC1343 to do a simple transceiver experiment.   You should have used 51 or AVR microcontrollers to do asynchronous serial transceiver experiments ...[Details]

As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]

One of the most talked about topics in the autonomous driving industry in 2023 is undoubtedly the competitive relationship between 4D millimeter wave imaging radar and lidar . There is no final concl...[Details]

       According to foreign media GSMArena, Motorola launched the Motorola G50 5G mobile phone earlier this year. The latest news shows that Motorola is about to launch a G50 5G mobile phone code-nam...[Details]

In the era of intelligent cars, voice control has gradually become a standard feature. However, when using the air conditioner or opening the car window, voice control is often not smooth due to the ...[Details]

After years of development, the 555 integrated circuit has dozens of practical circuits, which are almost all over the technical field. However, for beginners, the common circuits are only the abov...[Details]

SiFive executives said at a press conference recently that in recent years, China's interest in RISC-V has become increasingly prominent against the backdrop of the Sino-US conflict (Figure 2). This ...[Details]

1 Overview GPS (Global Positioning System) is a navigation, positioning and timing system established by using the signals transmitted by 24 GPS address satellites in the United States. Th...[Details]

This project designs a trolley chassis motion system with a McIlrod structure. After kinematic analysis of the chassis, the motion information of each McIlrod is calculated. Then, the 8-...[Details]

According to the Economic Observer, due to the impact of the epidemic, the construction of 5G base stations in Beijing is temporarily unable to proceed. In response to this, Beijing Mobile said that ...[Details]

Overview Modern logic systems powered by 3.3V power supply sometimes run in industrial environments and may require ±10V voltage drive, such as PLC, transmitter, motor control , etc. On...[Details]