RL2007-8304-122-JCR

A stext symbol in arch/arm/kernel/head.S - __turn_mmu_on symbol ----At this time, MMU was turned on, and the era of virtual memory began process mrc p15, 0, r9, c0, c0 // Store cpuid in r9 __look...[Details]

As the computing power of AI chips becomes stronger and stronger, and neural network models become deeper and deeper, AI processors need to read a large amount of weight data for calculation during t...[Details]

The mortality rate of pancreatic cancer is much higher than that of most other cancers. Most current pancreatic cancer diagnostic technologies rely on the detection of a specific protein, CA19-9, in ...[Details]

Because it involves programming, learning ARM microcontroller system is somewhat difficult for designers engaged in electronic circuits. Learning knowledge is not difficult, but it is difficult to so...[Details]

There are too many STM32 library functions, and they cannot distinguish upper and lower case, so I often remember them incorrectly. GPIO is easy to remember. ---Step 1--Mode Configuration void GPIO_C...[Details]

Recently, Jiwei.com discovered that a user in the GitHub community proposed to the OpenBLAS developers, asking them to stop supporting the Russian Elbrus processor in this scientific computing librar...[Details]

MSP430 is a legend in the MCU world. It is the benchmark of the lowest power consumption of 16-bit MCU in the world. It has never been surpassed in the past 20 years and is the well-deserved king of ...[Details]

Recently, Anhui Xinzhi Technology officially announced  the successful tape-out of the industry's first automotive-grade full-stack voice AI chip. After completing automotive-grade certification, i...[Details]

CAN bus is a widely used field bus. It is very important to ensure the consistency of CAN bus. DLC is a part of CAN frame. Its correctness directly affects the bus communication. So what does...[Details]

What is an encoder? An encoder is an electronic device used to convert analog or digital signals into digital codes. It is a widely used device in computer communications, automatic control, and in...[Details]

　　High voltage insulation resistance tester is an ideal test instrument for measuring the insulation resistance of large transformers, mutual inductors, generators, high voltage motors, power capacito...[Details]

With the continuous expansion of application fields such as data monitoring, wireless communication and EDA technology, people have put forward higher requirements on the acquisition accuracy, acquis...[Details]

The rapid growth of wireless computing and mobile devices has increased the available bandwidth of the radio spectrum. Spectrum monitoring enables communications providers and regulators to monitor sy...[Details]

I believe everyone is familiar with network analyzers, but are you really familiar with how to use them? Below, the editor of Antai Network Analyzer Repair Center uses E5062A as an example to share t...[Details]

Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]