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        introduction 　　Most IC designers understand how digital BIST works. It uses an LFSR (linear feedback shift register) to generate a pseudo-random bit pattern and applies this bit pattern to ...[Details]

Hi everyone, this project will introduce you to a giant smartwatch I made, I made it with an ESP32 and an ILI9488 Raspberry pi display. Although it is indeed large, it is fun to wear. The watch con...[Details]

The self-programmability of Flash means that the Flash memory can be erased/programmed using the resident software or program in the Flash memory, but the storage area for running the program code and...[Details]

On February 22, the inauguration ceremony of Zhongxin Wafer Semiconductor Craftsman Academy was held in Lishui Economic Development Zone. According to official news from Zhongxin Wafer, this is also ...[Details]

There are all kinds of mobile phones on the market. In this era of hardware competition, you dare not take out your mobile phone without a dual-core 1.0G processor. Dual-core, triple-core and even qua...[Details]

On September 17, the sixth episode of BOE's first self-made technology science variety show "BOE Worry-solving Lab", which was heavily created by BOE, came to a successful conclusion. With the six ep...[Details]

Since the Industrial Revolution, the automobile industry has flourished, and traditional fuel vehicles have also had a huge impact on the ecological environment in terms of emissions. In 2021, carb...[Details]

In the past year, humanoid robots have become the focus of attention, and many companies have lined up to launch their own humanoid products. Most of them have a typical humanoid appearance...[Details]

In June of this year, the U.S. Senate, with bipartisan support, passed a bill aimed at enhancing the United States' competitiveness against China and providing funding for much-needed semiconductor ...[Details]

introduction At present, fuel cell electric vehicles (FCEV) have become the main direction of my country's automotive technology innovation. The power system of fuel cell electric vehicles...[Details]

Scientists from the University of Alberta have developed a new diagnostic method that allows men to detect aggressive prostate cancer through a painless tissue biopsy. This test combines a unique nan...[Details]

As one of the most influential car companies in the world, Toyota seems to be a little overwhelmed in the face of the wave of new energy vehicle development. Not only is the deployment of pure electr...[Details]

Dallas Semiconductor ultra-fast flash microcontrollers feature dual data pointers with auto-increment/decrement and toggle select capabilities. This application note compares the original 8051 archit...[Details]

MCU source program: /*******************************************************************/ /* Program name: PWM DC motor speed regulation*/ /* Crystal: 11.00592 MHz CPU model: AT89C51 */ /* PWM wave...[Details]

1.gboot.lds OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS {     . = 0x30008000; //Start address          . = ALIGN(4); //4-byte alignment     .text : //Code segment     {     start.o (.text) //Start execut...[Details]