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ISP Experiment I. Background Since the previous experiments all used the emulator to download the code to the SRAM of AT91SAM7S64 for debugging, it cannot be run in the actual Flash ROM. So in t...[Details]

At the 34th Hot Chips conference, Intel CEO Pat Gelsinger delivered a keynote speech detailing why advanced computing and packaging technologies are needed to meet the world's growing demand for co...[Details]

In an email interview with Xinhua News Agency on the 18th, Meng Pu, chairman of Qualcomm China, said that the new coronavirus epidemic will not change the good momentum of China's 5G development. Qua...[Details]

  In C language, file mapping can be used to open up a memory space. Each process and thread can use this shared memory space to exchange data, that is, write and read operations. This involves a ques...[Details]

China Energy Storage Network: For manufacturing companies, in the face of the wave of digital transformation, it is crucial to answer a series of key transformation questions, such as why t...[Details]

Imagine you are on the phone with a friend at an airport. There are many people talking around you, planes taking off/landing, dozens of suitcases rolling across the tiled floor, and maybe a few ba...[Details]

Instruments play an important role in detecting, displaying, recording or controlling process parameters in the industrial production process. The detection of process production process is the basic...[Details]

In the previous two articles, we introduced the application of histogram (statistical domain analysis) and jitter tracking (time domain analysis) in jitter analysis. From the jitter histogram and jit...[Details]

max7219 is a driver chip for driving 8-bit 7-segment digital LED or 8x8 dot matrix LED. It uses 16 pins to manage 64 light points in a column scan mode. The refresh rate is 500-1300Hz when displaying...[Details]

1. Introduction: At present, energy has become a bottleneck restricting the development of many countries, especially in developing countries. The shortage of energy has gradually emerged, and...[Details]

To learn about microcontrollers, you need to use code compilation software such as Keil. Beginners need to start from the first step of creating a new project. Only by doing the first step well can t...[Details]

Philips' LPC213l is a high-performance 32-bit RISC microcontroller based on ARM7TDMI-S. It has all the advantages of an ARM processor - low power consumption, high performance and rich on-chip resour...[Details]

At present, LED printing and laser printing are the two core technologies of digital printing imaging. The printing principles of the two are basically the same. They basically u...[Details]

1. Definition of LED Light Engine Someone defines it as "LED light engine refers to an overall combination of LED package (component) or LED array (module), LED driver, and other brightness, thermal,...[Details]

With the rapid transformation of the automotive industry towards intelligence and electrification, autonomous driving technology has become an important direction for future ...[Details]