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On June 3, SEMI, an international semiconductor industry group, released data showing that global sales of semiconductor manufacturing equipment increased 51% year-on-year to US$23.5 billion in the f...[Details]

I have previously introduced five ways to manage Linux virtual memory. One of them (called VMA) is used to manage user space virtual memory. This article will introduce VMA. What is VMA mmap(VMA) i...[Details]

RF signal analyzers with frequencies up to 14 GHz offer industry-leading performance, but they are not only in short supply, but also bulky, expensive, and slow. The NI PXIe-5665 high-performance RF ...[Details]

Principle testing with surface mount devices Many engineers and technicians often use dual in-line devices to test the principle performance of circuits. The current practice is to ins...[Details]

The Pinpoint® trigger system in the Tektronix DPO7000 and MSO/DPO/DSA70000 oscilloscope series now offers more trigger types in the A-Event menu to simplify testing of complex signal formats used in c...[Details]

0 Introduction Wireless Sensor Network (WSN) is a network composed of sensor nodes, which can monitor, sense and collect various information of the objects of interest to the observers in the node...[Details]

Recently, Fox published an article by Patrick Moorhead, which analyzed in detail ON Semiconductor's layout in the electric vehicle field, especially its comprehensive power semiconductor coverage, wh...[Details]

As energy depletion and environmental pollution become increasingly serious, countries are increasingly eager for green energy, which has led to unprecedented development of photovoltaic grid-connect...[Details]

introduction In order to solve the world's energy and environmental problems, the research and development of electric vehicles has attracted much attention. However, most of the r...[Details]

summary This article generally introduces the working mode of the HPI (Host Peripheral Interface), the connection method with the upper host, and the operation process of host access; summariz...[Details]

On March 17, Xinbang Technology issued an announcement stating that due to the company's development needs, combined with the current industry conditions, market conditions and other external factors...[Details]

For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is mainly ana...[Details]

1) Initialization of IIC: reset IIC, enable IIC clock unit, set corresponding I0 port to IIC function, clear acknowledge bit, start bit, interrupt bit, IIC enable bit, set IIC transmission rate, if i...[Details]

According to news on September 19, this year’s entire iPhone 15 series has been officially unveiled, and the configuration of the Pro version is also slightly different. Among them, the iPhone 15 Pro...[Details]

1 Introduction In many practical applications such as tunnel kiln temperature control systems and self-service lockers, we use the high-level C language of single-chip microcomputers to compile app...[Details]