2PH2-28-SG-.110/.343-L-HT

      Since Xiaomi CC9 Pro ushered in the 100-megapixel era, more and more models have used 100-megapixel cameras. 　　Like the Samsung Galaxy S20 Ultra, Samsung Galaxy S21 Ultra, Samsung Galaxy Note 2...[Details]

The chip inductors used in the SMT process are generally composed of coils and magnetic cores. What we usually see are closed types, and it is impossible to tell whether the chip inductors are good ...[Details]

According to the latest news, the well-known open source software development platform GitHub will open a subsidiary in China. According to GitHub's Chief Operating Officer Erica Brescia in an inte...[Details]

On March 28, 360 Group held the "Lao Zhou's IoT Spring Conference". At this press conference, Zhou Hongyi introduced a number of new products including 360 Home Firewall Router, 360 AI Speaker MAX, 3...[Details]

    1 Introduction 　　In recent years, due to the rapid development of wireless networks, the increase in speed and the decrease in prices, many users have begun to use wireless networks. Wireless n...[Details]

      With the continuous development of distributed automatic measurement and control technology, the research and application of networked measurement and control systems have also attracted attenti...[Details]

Recently, UniStrong stated in response to investors' questions on an interactive platform that it is possible for Tianqin chips to be integrated with Huawei technology in terms of processors and oper...[Details]

(Here I take the beep driver as an example) Method 1: Dynamically add (not recommended) First download or find the driver, one is a .c file and the other is a Makefile (note that the comm...[Details]

　　Vibration sensor acceleration sensor interference classification 　　When we use speed sensors, the most important thing is their accurate measurement. However, sometimes the speed sensors are in goo...[Details]

The effect of this experiment is to realize the flow display of specific characters on the 1602 LCD screen. The development board used is the Puzhong Technology Development Board, and the circuit dia...[Details]

      On March 3, OPPO Vice President Shen Yiren tweeted a preview of OPPO Find X2, saying that this flagship is exciting. 　　Previously, OPPO founder and CEO Chen Mingyong confirmed that OPPO Find X2...[Details]

Apple today released iOS 15.4.1 and iPadOS 15.4.1, which came two weeks after the release of iOS 15.4. According to Apple's official upgrade details, the update content is as follows: This update...[Details]

The health code may be the most common item that accompanies people's travel in 2020. As early as March 2020, Alibaba has begun to promote the health code model in Zhejiang and other places, and unde...[Details]

/*Note: Example of timer interrupt, simple frequency meter, beginners should pay attention to the voltage polarity and voltage value of each pin, which should not exceed 5V. We are just doing...[Details]

1. Interrupt handling architecture The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts. The array is d...[Details]