2SD526Y

Local oscillation circuit :   V1 is a frequency conversion tube, which has two functions: oscillation and mixing. The local oscillation circuit is composed of an oscillation transformer (abbreviated ...[Details]

Advances in technology have made today’s ultrasonic sensors extremely rugged and precise. These new technologies have made ultrasonic sensors simpler, more flexible and more cost-effectiv...[Details]

The most important parameter of a power semiconductor device that reflects its overload capability is the surge current, which is the maximum allowable current amplitude of a half-sinusoidal shape la...[Details]

In the past few days, due to the reduction of value-added tax, Apple products have been reduced in price across the board. Among them, the latest iPad mini, that is, mini 5, has also been reduced by ...[Details]

#include"reg52.h"   typedef unsigned char u8;   typedef unsigned int u16;   sbit led=P2^0;   void delay(u16 i)   {     while(i--);   }   void main()     {     while(1)       {       led=0;       del...[Details]

1 Introduction The LED lighting market opportunities bring endless imagination to the industry. The application of LED lighting has jumped from outdoor LED to indoor lighting applications. Accor...[Details]

After buying the speakers they like, many friends will feel that the effect is not as good as what they heard in the store's audition room, and even feel like they have changed a set of speakers. Don'...[Details]

For Apple, mini LED is just a transitional device, and the real target is Micro LED. According to foreign media reports, Apple plans to invest US$330 million to build a factory in Taiwan, China. The ...[Details]

In recent years, the impact of electrification on the automotive industry has been obvious to all. Driven by this trend, traditional automakers have sought transformation. As the inventor of the car,...[Details]

Explosion-proof dew point analyzer model: 1800DP-EX                                                                                                                                                    ...[Details]

In 2014, the production and sales of new energy vehicles in China exceeded 80,000 units, and the development trend is encouraging. In order to enable new energy enthusiasts and junior R&D personnel t...[Details]

1. If you want to get the following waveform: The period of each wave is 25us, and the frequency of a group of waves is 10HZ Implementation ideas: When implementing, use CH1 of TIM1 and CH1 ...[Details]

Tektronix, a leading global provider of measurement solutions, recently launched the latest optical module for the DSA8300 sampling oscilloscope, which not only has the industry's highest mask test s...[Details]

An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]

For decades, silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices . However, as modern power-demanding applications su...[Details]