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1 AT89S52 MCU Introduction 1.1 Main features of the chip The AT89S52 microcontroller is a high-end, enhanced product recently launched by Atmel. It is a low-power, high-performance CMOS 8...[Details]

In recent years, with the continuous advancement of 5G commercialization, the importance of RF front-end devices has become increasingly prominent. Zhisheng Yujia has expressed some very inspiring vi...[Details]

    The article is written for LPC2148, but it is also applicable to Samsung's 44B0 chip. You only need to select S3C44B0 as the corresponding CPU when selecting it.     JLINK debugging experience un...[Details]

With the exposure of OPPO's 6.65mm engineering machine, the thickness war of mobile phones has started again, with Motorola's 7.1mm, Fujitsu's 6.9mm, and Huawei's 6.67mm. Mobile phones are developi...[Details]

    Abstract: This article introduces two DSP hardware platforms specially designed for power monitoring/monitoring systems, specifically explaining that DSP solutions are more efficient than tradit...[Details]

As an important sensor for water level control, the float sensor plays a significant role. When it detects that there is no water in the water tank of the coffee machine, it will give an alarm sign...[Details]

The birth of laser is a huge leap in science and technology in the last century. It originated from the light amplification process of stimulated radiation. It attracts attention with its outstandi...[Details]

With the development of power electronics technology, more and more portable devices are beginning to use small and medium-sized (7`~10`) LCD panels as display output...[Details]

【Contents of this chapter】 I have seen a video about the concept of interrupts in the basics before, but the introduction was very complicated and the effect was not very good. Today I watched the ad...[Details]

There are many reasons why LED chips produce dark cracks during the production process. Therefore, we will only briefly analyze them from three aspects: parameters, mechanisms, and tools. ...[Details]

Development kit provides a complete low-power, dual-microphone solution for an excellent Alexa voice interaction experience Cirrus Logic (NASDAQ: CRUS), a manufacturer of high-precision analog and d...[Details]

1. How are headphones classified? According to the transducer principle, they are mainly divided into two categories: dynamic and electrostatic headphones. Although there are several other...[Details]

/****************************************************************************** Experiment 4 (Second Edition): Use Atmega8 to implement the function of D-type trigger latch. Implementation purpose: 1...[Details]

In today's technological era, robots have become one of the key technologies in all walks of life. With the continuous advancement of artificial intelligence and machine learning technology...[Details]

CNC systems (computer numerical control systems) and NC systems (numerical control systems) are two types of automation control systems commonly used in modern manufacturing. They are similar in ma...[Details]