1. Brief description of LCD1602 liquid crystal1. Character LCD LCD1602 displays characters:
When using 1602 type LCD to display characters, three problems must be solved: generating the ASCII standard...
[i=s]This post was last edited by eew_Violet on 2021-4-28 00:34[/i]Some places need to output PWM with a certain phase difference. For chips without asynchronous PWM, the PWM1 and PWM2 modes of the ti...
Accompany you to learn FPGA----Sanxin Intelligent Hao Xushuai team : https://training.eeworld.com.cn/course/6024Accompany you to learn FPGA ---- Hao Xushuai team of Sanxin Intelligent...
Schottky diodes have been favored and liked by users since they replaced traditional ordinary diodes. However, sometimes people can be foolish and confused. What is the difference between Schottky dio...
Interested netizens, click here to apply , the application deadline is January 17th.Development board for this activity: CH32V103C-EVT
From: Nanjing Qinheng Microelectronics Co., Ltd.Number of develop...
Nike has never stopped its focus on technological advancement in shoes. Today, Nike released a new shoe called "Adapt Huarache", which uses the same FitAdapt self-lacing technology as the Adapt BB....[Details]
Note: This article is a series of posts written for the previous research on "16-bit ECC check of S5PV210". The original post was posted here. I will record it in a blog. Development board: tiny210...[Details]
In previous articles, we have introduced the basic principles of temperature sensors. For many metering and industrial processes, it is necessary to directly measure the temperature of the fluid, or ...[Details]
What are " keywords "? Keywords are words that have been used by the C language itself and cannot be used for other purposes. For example, keywords cannot be used as variable names, function ...[Details]
There was a view in the industry that just as smartphones destroyed flip phones and tablets destroyed traditional personal computers, the rise of wearable smart devices will destroy smartphones and c...[Details]
"The theme of this year's Jiwei Summit, 'Exploring the New Logic of the Iterative Era', is very consistent with the current situation faced by the industry. When the external environment is full of u...[Details]
The mobile market has grown rapidly in recent years. In today's manufacturing industry, mobile robots are mainly used to transport goods. They are divided into latent AGVs, forklift AGVs, traction ...[Details]
Technical features: ▶ Based on the advanced frequency conversion method to test the volt-ampere characteristic curve of CT, the maximum output AC voltage is only 180V and the AC current is 12A, but i...[Details]
Hyundai Motor has introduced a new airbag technology that can protect the entire body of passengers in self-driving cars. To ensure that passengers do not fly out of their seats, the airbag firmly gr...[Details]
As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of rene...[Details]
Sony announced today that the new generation of Xperia mobile phones will be released on April 14. Digital blogger @ZACKBUKS said that two models, Xperia 1 III (mark 3) and Xperia 10 III (mark ...[Details]
The " 10,000 LED Street Lights in 10 Cities " demonstration project promoted by the Chinese government was ultimately proven to be just a policy promotion activity. LED street lights are far fro...[Details]
ARM Architecture At present, the ARM series of general-purpose 32-bit RISC microprocessors include ARM7, ARM9, ARM9E, ARM10 and other products. These processors can work in 7 modes. All modes...[Details]
As the "eyes" of self-driving cars , LiDAR has become a core component, and LiDAR companies are the "hottest" in the industry chain. More and more car companies choose to establish a deep-bound coo...[Details]
First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]