I am very happy to receive the board. It was sent out at 8 pm last night, but it arrived at 9.40 this morning. It was so fast. Thanks to soso and Zhihui June! They have been busy arranging the board f...
[i=s]This post was last edited by led2015 on 2020-4-29 23:25[/i]As the cost of producing LEDs falls, they are being used in more and more applications, including handheld devices, automotive electroni...
[i=s]This post was last edited by hbsimon on 2016-12-22 22:47[/i] I am designing a four-layer board. Can the top and bottom layers be connected to the middle bottom layer or power layer through vias (...
Chip model: "STM32F103C6T6A GHAAV 93 CHN841" This version of TIM4 cannot be used.But this model: "STM32F103C6T6 990VD 93 MYS 806" TIM4 function is normal. Same program, same board, change the chip and...
My boss gave me an mtjp project. After I downloaded CS+ from the official website and installed it, when I opened the project, the error "Opening a project failed." [Direct Error Cause] "[b]The specif...
Yesterday my sister asked me why I didn’t buy some roses in advance. I said, why buy them? Let’s wait until I get a bunch of them for 5 yuan. Haha, what are you going to do for Valentine’s Day?...
In recent years, as energy consumption and environmental protection issues have attracted people's attention, my country's solar photovoltaic power generation industry has shown a rapid development...[Details]
In the past few days, the Chinese display panel giant
BOE
has been flooded with articles supported by Liu Shuwei. Let's follow the embedded editor to learn about the relevant content.
...[Details]
1. Test conditions Hardware: STM32L432KC Main frequency: 80MHz Compiler: IAR 8.20.1 Compiler options: High Speed no size constraints CRC generator polynomial: 0x782f 2. Test Method The softwar...[Details]
Unique device identifiers are suitable for: ● Used as a serial number (e.g. USB string serial number or other terminal applications) ● Use the unique ID as a security key when used in conjunction wit...[Details]
1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
The application of millimeter wave technology in mobile communications also involves a series of technical problems, including the large propagation loss of millimeter waves and the susceptibility ...[Details]
At the just concluded InfoComm 2018 exhibition, the two major brands, Zhongke Jiguang and China Hualu, both displayed three-color light source
laser TVs
. The outstanding color performance ...[Details]
1 Introduction Due to the special working environment of coal mine production, the production process is more dangerous and unsafe than the general industry. With the continuous increase in c...[Details]
As cryptocurrency continues to gain popularity, a technology hidden behind it has attracted more attention from the world, that is the now hotly debated
blockchain
. Let's follow the embedd...[Details]
As photovoltaic power stations come into people's view, people are paying more and more attention to them. Recently, some netizens asked me how to match the inverter and components of photovoltaic ...[Details]
The adoption of vehicle tracking systems for cars and fleets is increasing. Modern trackers have reduced form factors and increased functionality to support active data transmission for real-time tra...[Details]
Every era has anxiety that has nowhere to go. Let's follow the embedded editor to learn about the relevant content.
The anxiety of the post-Internet era is that if you don’t revolutionize ...[Details]
In 1949, after three years of civil war, the Nationalist government was defeated and retreated to Taiwan. The political and academic circles launched a large-scale reflection on why they failed in ...[Details]
The ZTE incident has aroused people's concerns about the future of Chinese chips, and they have been using WeChat and Weibo to express their views; the Chinese display industry is also worried abou...[Details]
Microcontroller MCU
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