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We are already halfway through 2023, but the crazy expansion wave of the power battery industry shows no signs of slowing down. Latest news: On September 12, Guangdong Lionda Technology Co., Ltd. s...[Details]

 I debugged the I2C module of STM32 some time ago, and I will make a summary today. I will not repeat the knowledge about I2C protocol here. There are many articles introducing I2C protocol on the In...[Details]

Nickel-metal hydride battery is a good performance storage battery. Nickel-metal hydride battery is divided into high-voltage nickel-metal hydride battery and low-voltage nickel-metal hydri...[Details]

　1 Introduction 　　Power supply devices are an important field of power electronics technology application. Among them, high-frequency switching DC regulated power supplies have been widely used due...[Details]

The researchers sandwiched a short section of a solar cell between glass and a protective film, a process designed to keep the cell dry. The panel was small enough to fit in a special device ...[Details]

Code: /* C language example 11 Topic: Classical problem (rabbits give birth to babies): There is a pair of rabbits, and they give birth to a pair of rabbits every month from the third month after b...[Details]

This application note describes a circuit that attenuates input amplitude while amplifying microphone input signals. The circuit is designed to work with earbuds and provides good speech quality ev...[Details]

Even a switching power supply with a fixed switching frequency does not always show continuous pulses. In some cases, the pulses are ignored for various reasons. This is very important when conside...[Details]

The second blog post in this series describes how to design network-agnostic industrial field devices (sensors/actuators) using IO-Link® slave transceivers. The next step is to design an IO-Link ma...[Details]

    Abstract: Applying the principle of serial synchronous transmission, a compact optical transmitter/receiver pair is designed as an optical fiber communication system, and the A/D sampling data i...[Details]

0 Introduction     A wireless sensor network is a self-organizing network formed by a large number of cheap micro sensor nodes placed in the monitoring area through wireless communication. The netwo...[Details]

Multimeters, divided into digital multimeters and pointer multimeters, are indispensable measuring instruments in power electronics and other departments. They are generally used to measure voltage, ...[Details]

On January 4, the fifth Xiaomi Million Dollar Annual Technology Award Ceremony was held at Xiaomi Technology Park. "Integrated large die-casting technology" and "Xiaomi Pascal OS" both won the 2023 X...[Details]

Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]

At 16:00 yesterday afternoon, Huawei Terminal's official Weibo account released a preheating video with the caption "#Rethink possibilities#Reconstruct design with a new perspective - September 19, M...[Details]