Today, Zigongchang will tell you about LED information. What should we do if LED has quality problems and errors due to various factors or its own? In addition to its own quality problems, we can also...
C8051F routines, including various C8051F series MCU models, are suitable for beginners to get started quickly.https://download.eeworld.com.cn/detail/hustblue/562656...
1. Introduction
I have come into contact with Hongmeng before, but I didn't know much about it at that time. Now Hongmeng has become powerful, and there are more tutorials. I feel that I can get start...
Universal forum friend:
1. Have you ever seen that during the use of AD9, some device pins in the schematic diagram occasionally appear to be floating when not in use, and when updating the PCB, it re...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-11 11:40[/i]1. Component placement TheClass D amplifier generates PWM pulses, the speaker terminals are bridge-tied load configuration, and the s...
In a hospital in Wuhan, Hubei, which is treating patients with COVID-19, a food delivery robot smoothly shuttles between different wards according to the planned route, delivering lunch accurately to...[Details]
In the first half of 2020, CATL's global throne was snatched away. The latest data from South Korean market research organization SNEResearch shows that in the first half of this year, LG Chem ra...[Details]
introduction
Frequency characteristic tester is also called scanner. Early frequency characteristic tester was completed by manually changing the frequency point by point. Later, a special sc...[Details]
Adoption of RISC-V, a free and open-source computer instruction set architecture first introduced in 2010, is taking off like a rocket, fueled in large part by demand for artificial intelligence and ...[Details]
Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) continues its virtual exhibition strategy and will showcase the company's sensor solutions online from July 20 to 22, 2020. This digital exhibition...[Details]
Code: /* C language example 20 Question: A ball falls freely from a height of 100 meters. Each time it hits the ground, it bounces back to half of its original height. When it falls again, how many...[Details]
1, warning Deprecated declaration/function/ - give arg types Solution: If the function has no parameters, add "void" in the brackets. 2. USER\main.c(39): warning: #223-D: function "function" declar...[Details]
On Thursday, the Wall Street Journal reported that AMD was planning to acquire Xilinx for $30 billion, which caused a stir in the industry. Bloomberg quoted the report as saying that AMD needed to ov...[Details]
The Chelyabinsk event in Russia shows that the severity and potential likelihood of asteroid impacts are increasing. According to foreign media reports, NASA Administrator Jim Bridenstine believes ...[Details]
Multi-core architecture opens up new directions in performance improvement and energy-saving computing. The connection method between cores and the communication coordination method are all researc...[Details]
Recognized by the semiconductor industry as "a material of the future", SiC power components have finally exploded in the automotive market after a period of silence, especially in the field of elect...[Details]
On December 6, market research firm Omdia released a report titled "OLED Notebook Panel Development Plan and Outlook 2022", which showed that in 2021, Samsung Display's OLED notebook panel shipments ...[Details]
Automatic parking, automatic emergency braking, adaptive cruise control, these driving assistance features that were once exclusive to luxury cars have now been expanded to mainstream cars, providing...[Details]
Integrated circuits can be divided into three categories according to their functions and structures: analog integrated circuits, digital integrated circuits, and digital/analog hybrid integrated cir...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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