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Currently, the world's largest source of technology for new energy vehicles is China, with China's new energy vehicle patent applications accounting for 41.20% of the world's total new energy vehicle...[Details]

The voltage following circuit of an op amp, as shown in Figure 1, uses virtual short and virtual open circuits. It looks simple and clear at first glance, and there is not much to pay attention to. T...[Details]

A signal generator is a device that provides electrical signals of various frequencies, waveforms and output levels. It is used as a signal source or excitation source for testing when measuring the ...[Details]

On the evening of April 21, CATL released its 2021 annual report. Data showed that CATL achieved operating income of 130.356 billion yuan in 2021, a year-on-year increase of 159.06%; and achieved net...[Details]

　　With the rapid development and popularization of digital technology, especially computer technology, in the fields of modern control, communication and detection, in order to improve the performance...[Details]

Electronic components and equipment manufacturer Advocate announced on July 7 that it will launch a completely fanless residential photovoltaic inverter (PCS) on July 13, including the terminal b...[Details]

　　1 Introduction 　　With the development of science and technology, embedded processors have been widely used in communication equipment, consumer electronics, military electronics and other fields, a...[Details]

When writing applications, we usually use a malloc/free series of functions to manage memory. The memory space allocated in this way is allocated from the stack space of the application. Generally spe...[Details]

1. Introduction Modern science and technology are developing rapidly. This is especially true for computer technology. The powerful processing power of computers makes it a very good tool, and...[Details]

The previous article introduced nonlinear node detectors, and this article introduces wireless spectrum analyzers. This article only introduces common brands and models, and only explains the technic...[Details]

Do you consider EMI issues at the beginning of your design? Or do you only test when you need to pass certification? Do you take EMI reduction measures throughout your entire product design cycle? ...[Details]

0 Introduction The output model of UPFC is widely used in UPFC application research. As we all know, the output model of UPFC is only an equivalent circuit in steady state. It does not ref...[Details]

　　A logic analyzer is an instrument that analyzes the logical relationships of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instrument...[Details]

Introduction STM8S is a microcontroller based on an 8-bit framework structure. Its CPU core has 6 internal registers, through which data can be processed efficiently. The STM8S instruction set suppo...[Details]

China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]