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With version 5.0 of the core specification, Bluetooth® is no longer a wireless protocol used only for personal area networks (PANs). Three new data rates have been added to the specification, two of ...[Details]

On June 19, the General Office of the State Council issued the "Guiding Opinions on Further Building a High-Quality Charging Infrastructure System." (Hereinafter referred to as the "Guidance Opinions...[Details]

All timers are similar, they just count, set the overflow flag, and generate an interrupt if interrupts are enabled. Speaking of interrupts, the interrupt vector table of the STM8S105 is as follows ...[Details]

The development of industrial production and science and technology are inseparable from the automatic control of PLC. PLC can be broadly understood as: a centralized relay extension control cabine...[Details]

1 Basic principles Following the last blog s3c2440 learning path-010 sdram, sdram has been initialized, and now the value of SDRAM can be officially brought into play. (SDRAM can be read and written ...[Details]

OpenHCI selects which service to use in the endpoint through two levels of arbitration. The first level is the table level. Each endpoint type that needs to be serviced is in the corresponding type t...[Details]

       We know that mobile phones equipped with Snapdragon 865 processors can upgrade the GPU driver independently. Previously, Xiaomi 10 and 10 Pro have undergone GPU upgrades. According to netizens...[Details]

The interface between the truck cab and the driver is changing to integrate driver-specific information and data from both the truck and the outside world, with a global developer showcasing this ...[Details]

Sammobile reports that Samsung will start mass production of 5nm Exynos chips from August. According to information provided by industry insiders who spoke to the Korean ZDNet website, Samsung has co...[Details]

On May 30, Changying Precision disclosed the recent institutional research minutes. The company stated that the specific categories of the e-cigarette business include: atomizers, heat-not-burn produ...[Details]

1 Introduction In recent years, with the development of electronic technology, digital technology and acoustic wedge materials, the technology of measuring fluid flow using ultrasonic pulses has deve...[Details]

On April 29, the wafer casting ceremony of Jingxin Semiconductor's 12-inch wafer regeneration project was held. Hubei Daily reported that this marked the start of trial production at Hubei's first wa...[Details]

        On July 3, the "Tianyue" domestic computer offline ceremony was held simultaneously in Shenyang and Beijing, hosted by the Second Academy of China Aerospace Science and Industry Corporation, ...[Details]

1. References: https://github.com/SeanXP/ARM-Tiny6410/tree/master/no-os/sd-no-os/u-boot 2. References: https://blog.csdn.net/xinxin_2011/article/details/85228961 3 Compile sd ram128 versi...[Details]

The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]