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      Today, blogger @熊猫很禿然 revealed that the Dimensity version of OPPO Find X5 Pro, the world's first phone equipped with the Dimensity 9000 flagship processor, will go on sale later than the Snapdr...[Details]

There is a significant difference between LED and incandescent lamp: the brightness of LED is basically proportional to the forward current flowing through the LED. By taking advantage of this featur...[Details]

1. Startup code generated by Keil C  Listing 1.1 AT89C51 startup code $NOMOD51 //Do not use the default special function register 51 ; ; This file is part of the C51 Compiler package ; Copyri...[Details]

Record the process of LCD programming. Part of the article is reproduced. To use LCD correctly, you must pay attention to two points: 1. Timing; 2. Display buffer area. 1. Timing LCD generally ...[Details]

1 Introduction In embedded systems, embedded processors based on ARM micro-core have become the mainstream of the market. With the widespread application of ARM technology, building an embedded opera...[Details]

Ionic uses nano-molding technology to fit the curvature of the wrist. It is equipped with a 1.42-inch 348 x 250 resolution screen with a brightness of 1,000 lumens. There are two buttons on the right...[Details]

In recent years, my country has successively issued more than 60 supporting policies and measures, and the development of the new energy vehicle industry has achieved positive results. According to s...[Details]

The USB interface of the microcontroller is usually used. 1) HID is the abbreviation of Human Interface Device. From its name, we can understand that HID devices are devices that interact directly wi...[Details]

introduction As chips become larger and larger and resources become more abundant, the design complexity of chips also increases greatly. In fact, after the chip design is completed, some controls so...[Details]

The Spray Quantitative Tester is used to determine the surface wettability of fabrics. It consists of a metal frame allowing distilled water to be sprayed through a nozzle onto the specimen at 45° an...[Details]

Note: Before using UART to burn the program, you need to enable the chip's BootLoader first. Serial port download software found by myself, download link: https://download.csdn.net/download/u01358120...[Details]

According to official news from China Electronics Technology Group Co., Ltd., the ultra-high frequency radio frequency identification chips developed by China Electronics Technology Network Communica...[Details]

Liu Huanhuan, senior field application engineer at Datang NXP Semiconductors, recently gave a speech titled "Innovation in Battery Management Chips, Leading the Transformation of the New Energy Indus...[Details]

According to foreign media reports, if you use a flashlight to shine through thick fog, people can only see a blurry gray, but the light reflected back still contains useful information, but it is en...[Details]

Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]