EVD25P1FZ4E0

According to PhoneArena, Greg Joswiak, Apple's vice president of product marketing, said that the spread of AirPods is almost like wildfire, and its performance is even beyond our imagination. Acco...[Details]

The third 51 program: let the digital tube display 0-9 in a cycle This is a AT89c51 microcontroller tutorial. We will provide blog tutorials and accompanying materials for download every time. A si...[Details]

In the face of serious problems such as energy shortage and climate warming, humans have turned to finding and using clean energy technologies for survival and development. Clean energy includes solar...[Details]

      This morning, @中国消防官微播 announced a recent fire caused by a mobile phone catching fire while charging. 　　According to reports, a child was playing with his mobile phone while charging it at home...[Details]

On May 27, 2021, Volkswagen  's UX prototype cockpit was unveiled at the 2021 DEMO WORLD World Innovation Summit. With a future-oriented vision, Shanghai Volkswagen will create a more innovative, in...[Details]

Google parent Alphabet has confirmed that it will shut down Loon, a venture that aimed to provide wireless internet connectivity to remote parts of the world via high-altitude balloons. Loon CEO Al...[Details]

First of all, "embedded" is a concept. There is no accurate definition. Different books have their own definitions. But the main idea is the same. Compared with general systems such as PCs, embedded ...[Details]

Kernel version：2.6.14 CPU architecture：ARM920T Author：ce123(http://blog.csdn.net/ce123) As a user of files, the process should record the files it uses in its own control block, that is, task_s...[Details]

According to foreign media reports, an international research team led by Stanford University has developed a new rechargeable battery that can store six times more power than current batteries. The ...[Details]

Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, voice, ga...[Details]

Industrial liquids usually require liquid density testing to control quality. The best tester in the industry is BOSHI's liquid density tester. Below, we will share with you the density test of indus...[Details]

The Financial Times website recently published an article that detailed the content and impact of the US technology sanctions against Russia. According to the newspaper's analysis, the export contro...[Details]

environment MPLAB X IDE Version: v5.10 Compiler: xc16-gcc v1.20 Solution 1. Open the menu Production Set Configuration Bits, and the configuration bit interface pops up. Modify the parameters acc...[Details]

In this article, we control multiple LEDs. The hardware circuit is shown in the figure below. This circuit has been introduced in detail in "51 Single Chip Microcomputer (V) - GPIO Lights Up an LED...[Details]

STMicroelectronics' HFA80A automotive-scale input Class-D audio amplifier combines high efficiency, small size and low bill of materials cost, and optimizes load diagnostic functions for automotive...[Details]