GBLL410-C

Implementation of ioctl function First of all, it should be noted that the ioctl function no longer exists after 2.6.36. Instead, the unlocked_ioctl and compat_ioctl functions are used to implement...[Details]

Clock system of MSP430 microcontroller     MSP430 can choose to use up to 3 oscillators depending on the model. We can choose the appropriate oscillation frequency according to the needs, and can tur...[Details]

Huawei's rotating chairman Hu Houkun delivered a speech via video. He said: The implementation of Wuhan Cloud is an important phased achievement in implementing Wuhan's efforts to promote new smart c...[Details]

Solid-state batteries are considered to be the next generation technology of liquid batteries and have become an important development direction of power batteries . This article is ...[Details]

As can be seen from the figure, the P1_2 pin can sense the state of SW1. When SW1 is not pressed, P1_2=1 high level, and when SW1 is pressed, P1_2=0 grounded. Note: P1_2 pin only s...[Details]

In the past two years, the sudden rise of LCD splicing display products in the domestic large-screen splicing curtain wall market has become a major highlight in the industry. As a new large-screen...[Details]

Western Digital announced today that the five NAND flash wafer fabs in Japan that were shut down in mid-June due to a power outage have basically resumed operations. The incident caused the loss of a...[Details]

With the development of the automobile industry, more and more automotive electronic components are being used in modern automobiles, providing better safety, comfort and economy for automobiles. I...[Details]

In this article, we will talk about the problem of minimizing the application system of 51 single-chip microcomputer. I believe that after you do this simple minimum system test, you will gradual...[Details]

Apple Inc.’s plan to add a much-anticipated blood pressure monitor to its Apple Watch smartwatch has hit a snag, with the technology not expected to arrive until 2024 at the earliest, multiple people...[Details]

This waveguide laser on a photonic chip offers the performance of a fiber laser, but with previously unattainable frequency tunability. Image credit: EPFL Researchers at the Swiss Fe...[Details]

Measurement is the eye of industrial production. Flow measurement is one of the components of measurement science and technology. It is closely related to the national economy, national defense constr...[Details]

Abstract: In order to solve the problem of low precision and high price of general data acquisition system, a low-cost and high-precision multi-channel data acquisition system is designed. The system...[Details]

On June 23, the Shanghai Stock Exchange officially accepted the application of Lingyun Technology Co., Ltd. (hereinafter referred to as Lingyun Technology) for listing on the Science and Technology I...[Details]

Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]