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In many of the experiments I did before, I didn't know how the pclk came out~~ I was still wondering~~ Hehe, this article will introduce the big vulnerability I had before in detail~~ Although this i...[Details]

Qualcomm has released its latest Snapdragon 865 processor, which has made great improvements in imaging and can support sensors with up to 200 million pixels. Qualcomm said it is currently worki...[Details]

According to market data from Jiwei.com, my country's Internet of Things market size exceeded one trillion yuan for the first time in 2018, with an annual compound growth rate of over 25%; the global...[Details]

Factors affecting basic iron loss To analyze the problem, we first need to know some basic theories, which will help us understand. First, we need to know two concepts. One is alternating magn...[Details]

According to Jiwei.com, on March 31, SMIC announced its 2020 annual financial report, with full-year revenue reaching US$3.907 billion, a record high, up 25.4% from US$3.116 billion in 2019. SMIC's...[Details]

This program is based on the internal timer B interrupt experiment of MSP430 single chip. Function: Use timer B to accurately set the time interval of the running light. #include "MSP430F149.h" #def...[Details]

PIC Microcontroller PIC microcontroller series is a product of Microship in the United States. It is divided into three levels, namely basic, intermediate and advanced. It is one of the microcontroll...[Details]

       Samsung’s exposure rate has been extremely high recently. 　　I believe everyone has seen various exposed pictures and real machine videos of the Samsung Galaxy S21 series many times. Many netiz...[Details]

1. LCD controller 1. S5PV210 LCD controller To make an LCD display text or images normally, it requires not only an LCD driver but also a corresponding LCD controller. Under normal circumstances, man...[Details]

When we unbox a newly purchased entertainment device (such as a speaker) and connect it to a TV, sometimes there will be some humming or other noises, and we may even see some band-like ripples...[Details]

The flip phone durability test involves opening and closing the flip phone a preset number of times, and then observing whether the performance of each part of the phone is intact. This is a very imp...[Details]

Recently, the National Aeronautics and Space Administration (NASA) stated that it has achieved a major breakthrough in the solid-state battery for aviation it has developed. The official website sho...[Details]

In February 2019, State Grid Corporation of China issued the "2019-2020 Action Plan for Promoting the Development of Integrated Energy Service Business", proposing to coordinate the layout of four ...[Details]

Positioning is the foundation of high-level autonomous driving, but in scenarios such as high-speed NOA and urban NOA, how to stably achieve high-precision positioning under various working condition...[Details]

Jiwei.com reported on December 18 that today vivo announced that the new OriginOS system will make its global debut on the vivo X60 series, and together with the X60 series, it will enter a new world...[Details]