M55342L12B30K0RWL

There are so many things in this world. In this era of "volume", the highest jump so far is here! A team of roboticists from the University of California, Santa Barbara (UCSB) and Disney Resea...[Details]

      As the release of the new generation of Snapdragon flagship processor approaches, the outside world's attention to Xiaomi 12 has also increased greatly. 　　According to the latest news, the code...[Details]

Duty cycle is the ratio of power-on time to power-on cycle, and is often used to adjust more precise parameters. A typical application is the adjustment of the brightness of LED lighting equipment. T...[Details]

Stepper motors are widely used. For example, printers, disk drives, toys, car wipers, mobile phone vibration, mechanical fixtures, burners and other mechanical control occasions Some concepts: Number...[Details]

I recently made a small speed display board for a factory. The program is very simple. The schematic diagram is as follows: When I simulated this schematic in Protues, I started to use a 6-segment ...[Details]

In the post-Moore era, traditional semiconductor packaging technology can hardly meet the industry's demand for high-integration, high-performance and lightweight chips, so the industry has begun to ...[Details]

　　1 Introduction 　　In recent years, with the rapid development of technologies such as the Internet, cloud computing, mobile Internet, and the Internet of Things, the scale of data center systems has...[Details]

     Since the launch of the first generation iPhone in 2007 to last year's iPhone 12 series, Apple's iPhone has undergone 14 generations of product evolution. In addition to changes in the functions...[Details]

Here we introduce the touch switch circuit for table lamp. When using it, just touch the metal ornament on the table lamp, the light will turn on, and touch another metal ornament, the light will tur...[Details]

The LED driver power solution using SA7527 has been mass-produced with stable quality. advantage: 1) High power factor: above 0.95 2) Low harmonics: less than 15% 3) High efficiency shortcoming: 1) T...[Details]

At the end of August, with the successful conclusion of the Cape Town Solar and Battery Energy Storage Exhibition in South Africa and the South American Smart Energy Exhibition, JA Solar's flagship en...[Details]

In the face of new changes in the energy supply and demand structure and new trends in international energy development, how can energy storage play a key supporting role in accelerating the construct...[Details]

Electronic packaging is a challenging and fascinating field. It is an indispensable process after the production of integrated circuit chips, and it is a bridge from device to system. The productio...[Details]

     In 2019, Intel finally mass-produced the 10nm process and launched the 10th-generation Core Ice Lake processor. The CPU and GPU architecture were fully upgraded, and the IPC performance increase...[Details]

In a common dual-tube pulse circuit, one tube is always on and the other is off. However, the complementary tube pulse circuit is different. It has the following characteristics: (1) Both tube...[Details]