1. UART structure UART2 input clock is PLL1_SYSCLK2, PLL1_SYSCLK2 is PLL1_SYSCLK1 divided by 2, the frequency of PLL1_SYSCLK1 is 456MHz by default, the PLL clock tree is as shown in the figure:(Guide...
[i=s]This post was last edited by Xingdiyuan Machinery on 2019-8-6 14:28[/i]Speed has given cars new life, but today, our cars still cannot reach the ultimate speed. Why is this? With current technolo...
From: https://www.instructables.com/id/Glowin ... y-ESP8266/The "Glowing Bubble Clock" displays time and patterns through bubbles in the liquid. Unlike the LED matrix display, the slowly drifting, glo...
[i=s]This post was last edited by lugl4313820 on 2022-1-29 23:33[/i]Today I use RT_Thread Studio to make a voltage meter. The project is based on the original SSD1306. Here I will mainly talk about ho...
[Competition Details] 2020-2021 ON Semiconductor and Avnet IoT Creative Design CompetitionAs some netizens gave up participating in the competition, the expert committee of the competition selected a ...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
Data mining has only been around for more than 20 years since it was first proposed in the 1980s. However, its application has been very extensive, not only in the field of scientific research, but a...[Details]
On August 1, the Development and Reform Bureau of Fuyang District, Hangzhou City, issued a reply to the "Suggestions on the Introduction of Policies to Support the Development of New Energy Storage...[Details]
Silicon Laboratories today announced the addition of a new low-power wireless embedded product portfolio for the Internet of Things market - Ember ZigBee solutions. Available from Silicon Labs' glo...[Details]
1. Introduction
With the development of electromechanical technology, electronic technology has also penetrated into the automobile braking system, and a new technology called "electronic braking ...[Details]
Low voltage range boost converters are often used in mobile devices to boost the battery voltage (1.2V to 4.2V) to a higher voltage level (e.g., 1.5 to 20V) to power the application circuits. In this ...[Details]
Even though the engineering community is investing billions of dollars and thousands of hours into making cars autonomous, there’s still a long way to go.
Today's best commercial produ...[Details]
Nowadays, many products have their own waterproof products with the improvement of consumer requirements. The products launched will meet the corresponding IP waterproof level. So how is the dustproo...[Details]
New government policies and new regulations are driving renewable energy generation, and the solar market is expected to have strong growth in the future. Due to the increasing power density in sol...[Details]
With the rapid development of information technology and network technology, information interaction application services have brought more convenience to human life, and information terminals have sh...[Details]
Recently, a new mobile phone design of vivo was exposed, which adopts a perforated screen in the upper right corner and a rear-mounted "cross" five-camera. According to Sudhanshu, a new...[Details]
Using the RTC function of STM32, it is very easy to make a private calendar.
I output the time to the HyperTerminal through the serial port (SecureCRT 5.5 is the best). I...[Details]
With the continuous development of the mainland's semiconductor industry, Taiwan's semiconductor industry is gradually losing its previous leading advantages. In recent years, more and more semicond...[Details]
On March 19, the Mexico Solar Energy Exhibition was held in Mexico City. Aiming at multiple market segments such as household, industrial and commercial, and large-scale ground, Sungrow brought a v...[Details]
1. What is a watchdog?
Watchdog, the Chinese name is "watchdog", the full name is watchdog timer. From the literal meaning, we can know that it is actually a timer. However, it is different from th...[Details]
DSP and ARM Processors
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