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According to The Investor, memory chip giant SK Hynix is ​​slowing down production at its factories in China due to growing concerns about the negative impact of the escalating Sino-US trade war.  ...[Details]

introduction One of the main integrated circuit (IC) selection criteria in highly space-constrained applications such as portable electronic devices is package size. Most analog IC manufac...[Details]

In the early days of the development of new energy vehicles, the industry generally faced the dilemma of three no’s: no charging technology, no charging infrastructure, and no charging standards. In ...[Details]

Recently, Zhiji Auto announced that it will soon mass-produce the industry's first quasi-900V ultra-fast charging solid-state battery. The official made a detailed analysis of this. It i...[Details]

Serial communication is one of the most basic and important functions of microcontroller learning. Serial communication can be used indirectly as a debugging interface to achieve communication betwee...[Details]

1. Introduction to OLED display panels Take the QG-2864TMBEG01 OLED as an example, it supports three control methods: Parallel/i2c/SPI. Here we only use SPI control. See the attachment f...[Details]

1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was proposed by P...[Details]

Thyristors are divided into unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a control elec...[Details]

As the basic unit in analog circuits, the characteristics of op amps directly determine the key performance of upper-level circuits, especially PMU-type circuits. The test of the entire loop gain has...[Details]

When debugging, first observe whether the resistor to be tested works normally. Insert a voltage probe at the changing end of the resistor. For specific methods, select the voltage probe (Voltage) i...[Details]

Requirements for the installation of straight pipe sections of V-cone flowmeters: First, please note that the sensor itself cannot be used as a load support point. It cannot support the adjacent work...[Details]

      OPPO has added a new member to its huge Reno5 product line overseas, called Reno5 Z 5G. The OPPO Reno5 Z 5G is equipped with a Dimensity 800U SoC, equipped with 8GB of memory, 128GB of storage ...[Details]

     First, let’s think about a question: is our world digital or analog?       Of course it is analog, all quantities change continuously within a certain range. In order to describe these quantit...[Details]

As a new product in the field of service robots, vacuum cleaner robots combine the technologies of robots and vacuum cleaners, and can easily complete cleaning tasks such as vacuuming in indoor env...[Details]

The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]