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This article will introduce the types and uses of various probes What is a probe? The oscilloscope is the most commonly used measuring instrument for electronic engineers, and the oscilloscope prob...[Details]

　 1 Introduction DC regulated power supply is an indispensable component of various electronic devices. It is widely used in teaching, scientific research, various terminal equipment and communicati...[Details]

1 Background       Modern electronic design faces more and more challenges. In the digital field, the integration scale of circuits is getting larger and larger, the number of IOs is increasing, and ...[Details]

This generator is not too complicated and has good performance. It is composed of the aforementioned rectangular pulse generator, sawtooth wave generator, hysteresis comparator as basic unit circu...[Details]

#define TIM4_DIV1 (unsigned char)0 #define TIM4_DIV2 (unsigned char)1 #define TIM4_DIV4 (unsigned char)2 #define TIM4_DIV8 (unsigned char)3 #define TIM4_DIV16 (unsigned char)4 #define TIM4...[Details]

As a new type of particle size testing instrument, laser scattering particle size analyzer has been widely used in other powder processing and application fields. It is characterized by fast testing ...[Details]

    At present, there are many AM-modulated radio control products on the market, such as car alarms, toys, etc. Most of their remote control transmitter circuits use LC oscillation circuits, which a...[Details]

External interrupt pin configuration initialization: Take PA0 as an example 1. Peripheral port clock is turned on  RCC->APB2ENR|=1 2. Port is set as input  GPIOA->CRL&=0XFFFFFFF0; //PA0 is set as ...[Details]

There is no doubt that LiDAR is the core sensor of the autonomous driving system. However, to achieve the transition from demo to mass production, the first thing to do is to solve the problem of aut...[Details]

Two types of applications present design and test challenges, even though they don’t require the highest bandwidth, data rates and memory depths. According to Greg Peters, vice president and genera...[Details]

In the application of single-chip microcomputers, this situation often occurs. When using a single-chip microcomputer to make an electronic clock or a control system that requires clock-based control...[Details]

 Apple has stopped selling headphones and wireless speakers from rivals Sonos, Bose and Logitech International SA on its website, as it prepares to launch new audio products of its own. According to ...[Details]

Recently, according to people familiar with the matter, the construction of Plasin's Dongguan branch has officially started, covering an area of ​​about 3,000 square meters, and the East China branch...[Details]

High-performance oscilloscopes that provide powerful FFT analysis and excellent noise performance are also adapting to the needs of development and are the general trend. Today, oscilloscopes are als...[Details]

    There are two basic implementation methods for image encoding/decoding systems. One is based on microcomputer implementation. The image processing system is integrated into the microcomputer syst...[Details]