[i=s]This post was last edited by flyriz on 2020-11-26 16:20[/i]Hello everyone, I encountered a very strange problem: As shown in the figure above, the two upper pins of STM32F767 are configured as th...
The existence of microprocessors may seem like a given, but many people who aren't particularly involved in the world of technology may not realize that they are everywhere in our daily lives, not jus...
Linux image burning - based on Xunwei RK3399 development board6.4.1 l RKTool driver installationUnzipthe DriverAssitant_v4.5.zip file in the CD-ROM 02 tool\burning tool\windows directory, open "Driver...
IntroductionWireless module: a software and hardware module that transmits data via radio signals;
Serial port module: a software and hardware module that uses the serial port communication protocol t...
The DS1667 contains two integrated circuit potentiometers, which can be adjusted by selecting resistor elements by counting. Each potentiometer consists of 256 resistor elements, and each resistor seg...
Power Semiconductor Devices : https://training.eeworld.com.cn/course/67742Power semiconductor devices are an important branch of semiconductor devices. Like microelectronic chips (integrated circuit c...
Concerns about electric vehicle range anxiety, recycling and fast charging could all become history thanks to an Australian nanotechnology-driven battery invention.
The graphene aluminiu...[Details]
According to foreign media reports, researchers at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have discovered a method that can significantly increase the speed of tra...[Details]
I have talked about the I2C protocol before and also gave a simple example. This time, using the I2C protocol, we can do a small experiment to let the microcontroller record the number of times the...[Details]
According to Jiwei.com news, on April 16, Rainbow Holdings released its 2020 annual report stating that the company achieved operating income of 10.448 billion yuan, a year-on-year increase of 78.29%...[Details]
Portable devices such as mobile phones, digital cameras, digital video cameras, and PMPs have become carriers of a large amount of high-definition multimedia content, including captured high-resoluti...[Details]
I really want to set up a network with one click, I really want it to self-network, I really don’t want to read the cumbersome networking protocols, how to quickly realize ZigBee networking, please s...[Details]
MMU, full name Memory Manage Unit, Chinese name - memory management unit.
Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calcu...[Details]
Recently, Galaxy Microelectric stated in an institutional survey that overall demand has increased this year, but the price increase does not cover the entire year. At the same time, material costs h...[Details]
On August 3, Goodix Technology (SH: 603160), a provider of chip design and software development overall application solutions, announced that it has completed the acquisition of the industry's top sy...[Details]
Driven by the "four modernizations", the role of software in cars is becoming increasingly important. Looking at the market, thanks to the large-scale application of software in cars, the connotation...[Details]
1 Principle of infrared remote control system
The structure of infrared remote control circuit is generally divided into three types, namely: single-channel remote control switch circuit, sing...[Details]
1. System Overview
With the rapid development of national railway construction, the automation level of railway freight system has developed from the primary stage to the advanced stage, and t...[Details]
An LED can be made into a strobe light, a straight line of LEDs can be made into a revolving lantern, and a square LED can form a dot matrix. Based on this rule, can a three-dimensional LED be made? ...[Details]
On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]
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