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Half a month ago, SAIC Group welcomed a new LOGO representing "Blue Planet, Rising Sun", aiming to bring a more environmentally friendly and intelligent future to the "Blue Planet" and contribute mor...[Details]

In order to solve the problem of charging new energy vehicles/electric bicycles, the country has included charging infrastructure in the "new infrastructure" in recent years. Major provinces and mu...[Details]

On January 16, 2024 local time in the United States, Synopsys, a major EDA and semiconductor IP manufacturer, and Ansys, a major industrial software manufacturer, officially announced that the two pa...[Details]

Bootloader is a program area with high address in flash, through which the program operation control and program update can be realized. This page gives the method of online update through serial por...[Details]

　　The 63rd International Electron Devices Meeting (IEDM) was held in San Francisco, California, USA from December 2 to 6. Let's take a look at the relevant content with your mobile phone.     Two ar...[Details]

This paper proposes a design method for electric vehicle powertrain based on vehicle parameters and operating conditions, so that the high efficiency range of the motor, electronic control and redu...[Details]

4.5 Series Adjustment Voltage Stabilization Circuit This section mainly explains the design concept of using a series-regulated integrated voltage regulator to form a constant current source, and t...[Details]

The latest complaint information released by the United States International Trade Commission (USITC) shows that AMD filed a 337 complaint against TCL Electronics, Realtek Semiconductor and others on...[Details]

IIC vs SPI          Nowadays, in the field of low-end digital communication applications, we can see IIC (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface) everywhere. The reason is t...[Details]

　　 1 Introduction 　　The rapid development of home appliances, portable electronic devices and handheld appliances has made power adapter chips a major product category of integrated circuits. Sin...[Details]

Rectangular wave voltage generator Use single buffer mode, and set the port address to FEFFH. The reference program is as follows:           ORG 1100H START: MOV DPTR, #00FEH; send DAC0832 port ...[Details]

With the rapid development of modern science and technology, switching power supplies are developing in the direction of small, light and thin. Flyback converters are widely used in actual converte...[Details]

How to write UART program? 1. Serial port initialization Step 1: Set the pin ① Set the pins for the serial port. GPH2, 3 for TX0, RX0 Clear the bit, then set ② Set TX0 and RX0 internal pull-up, that ...[Details]

On the evening of July 4, SMIC issued an announcement stating that Dr. Wu Jingang, a core technical staff of the company, recently applied to resign from relevant positions for personal reasons and c...[Details]

We have all heard the phrase "technology changes the world" a lot, and this time this phrase became the theme of "Xiaopeng AI Technology Day". This seemingly ordinary phrase is not simple for Xiaop...[Details]