PMA02075226R.05R5

Shocking! The valuation reached 80 billion in one day Once upon a time, when the rhetoric of the first year of humanoid robots was everywhere, I believe most people responded with ...[Details]

The Environmental Impact Assessment Report of the Overall Plan of Shanyang County Vanadium Industrial Park (2024-2035) (draft for comments) has been completed. In order to understand the environmen...[Details]

The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed fro...[Details]

RFID (Radio Frequency IDentification) is also known as electronic tag or wireless radio frequency identification. It is a communication technology. Compared with traditional magnetic card and IC card...[Details]

　　1 Circuit Design 　　For wireless charging circuit, there are three main circuits: oscillation circuit, amplifier circuit and wireless receiving circuit. Here we mainly discuss the wireless charging ...[Details]

It's been a long time since I last updated~ I am now starting an internship. My company is currently developing a card-plug power-drawing module for hotels, which is implemented using STM8 and RFID...[Details]

Faraday Future's official Weibo account (FaradayFuture) posted photos of the FF91 on display at the "Car and Coffee" event in Carson, Los Angeles. It was a familiar bike show. The words were still to...[Details]

01 What is a Connector? Let me first show you a photo of the high voltage connector (Rosenberger HVR270) to give you a basic impression. The photos of the actual application (m...[Details]

3 NiMH battery charging circuit diagram Figure 1 contains the recommended schematic for charging a 3-cell NiMH battery pack. Refer to Application Note 201 for the values of all ...[Details]

In the previous article at the Jiwei.com Semiconductor Summit, we talked about the many changes that 5G has brought to society ( refer to the previous article ). Faced with these overwhelming busines...[Details]

In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the same...[Details]

Capacitors are a major component used in almost all electrical equipment. Leakage resistance is one of the many electrical characteristics that capacitors are tested for. Leakage resistan...[Details]

Car LED lighting accessories are very popular at home and abroad. Our company has been engaged in car lighting accessories for many years, and our products are sold to Europe, America, Japan, Southeas...[Details]

Parents are paying more and more attention to the physical and mental development of their children. By choosing educational toys, parents start preschool education earlier and help their babies ex...[Details]

　　0 Introduction 　　The master-slave system composed of PC and MCU is very common and has been applied in many fields. In these systems, serial communication is generally used between PC and MCU to ...[Details]