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　　1 Introduction     　　Early embedded systems used in software design of eight-bit single-chip microcomputers were mainly foreground and background systems (or super loop systems). The program was ab...[Details]

From a power budget perspective, a RF power amplifier (RF PA) powered directly by a battery is an important component to consider. This article describes a solution to provide efficient RF PA syst...[Details]

In today's society, with the continuous progress of science and technology, more and more modern medical devices have been rapidly developed, especially electronic instruments that are in direct co...[Details]

　　With the development of power electronics technology, power supply devices have appeared in various fields of production and life. The stability of voltage and current, voltage regulation, load reg...[Details]

Spectrum Analyzer TestingConformance testing is often completed as part of design quality assurance before a product goes into production. Conformance testing is extensive and time-consuming, and fai...[Details]

Recently, the humanoid robot made its debut at the World Artificial Intelligence Conference, showing a new joint design structure. Some analysts pointed out that Tesla is expected to use ...[Details]

Let's look at some of the specific causes of signal degradation in current digital designs. Why are these problems so much more prevalent now than in years past? The answer is speed. In the “old da...[Details]

1. About the HSE clock configuration as the main clock static void CLK_Config(void) {     CLK_DeInit(); // Initialization     CLK_HSECmd(ENABLE); //Enable HSE    CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]

The GPIO registers in STM8 are: output register (ODR), input register (IDR), direction register (DDR), control register 1 (CR1) and control register 2 (CR2). The latter three register groups can be c...[Details]

Just as we use sensor technology to measure an individual’s breathing and heart rate, cities benefit from the same technology. A key element of a smart city is an intelligent transportation system eq...[Details]

AC servo system composition AC servo system usually consists of the following main components: AC servo motor: AC servo motor is one of the core components of servo system. Its speed, tor...[Details]

    With the continuous development of technology, especially the increasing popularity of the Internet, it can be said that any device that can be powered can be intelligent. They can achieve richer...[Details]

The wireless charging market continues to heat up. As smartphone manufacturers such as Samsung, Nokia, HTC and LG expand their models that support wireless charging technology, the development of thi...[Details]

　　Oscilloscopes are electronic instruments that are frequently used by electronic engineers for daily testing and measurement. From the perspective of development history, oscilloscopes have gone thr...[Details]

Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]