Nowadays, "five blessings and one safety" has become history. Now when people charge their mobile phones, they all use fast charging, right? How long does it take you to fully charge your mobile phone...
[size=4][color=#000000][backcolor=white]I looked at the application development in nRF51822 SDK, and found it quite different from TI. TI CC2540 has a relatively complete development framework, and th...
There is a very common process in the surface treatment of circuit boards, which is called immersion gold process. In production, the cost of immersion gold board is relatively high, and immersion gol...
In the following program, since it is in continuous counting mode, the counter will count repeatedly from 0 to FFFF, but the value of TA0CCRn is not set, so the TAIFG interrupt is only generated at 0F...
I want to learn Python, but I don't know which book is good.A good textbook is very important.Please recommend a good python textbook!Thank you so much!...
According to 9To5Google, realme officially confirmed today that the realme Pad released four months ago will no longer have Android 12 updates. In the FAQ released this week, realme confirmed that ...[Details]
The digital tube displays 1-F.
Main program:
/*******************************************************************************
*File: Main.c
*Function: The LED digital tube displays characters...[Details]
① Single chip computer encryption method
The protection of scientific research results is the most concerned thing for every researcher, the purpose is not to let their hard work go to waste....[Details]
The 2nd China Yunqi Summit 2023 was successfully held in Yunqi Town, Hangzhou, Zhejiang. The theme of this summit was "Big Models, Empowering Robots with Extraordinary Intelligence". Guests includi...[Details]
Many friends will encounter the problem of MCU programming framework when programming MCU. The following is an example code of MCU fast programming framework. On this basic framework, modules can...[Details]
On October 10, Shenyang Siasun
Robot
Automation Co., Ltd. (hereinafter referred to as Robot) issued an announcement that it plans to use its own or self-raised funds to acquire 60% of the e...[Details]
The output voltage range of LM117/LM317 is 1.2V to 37V, and the maximum load current is 1.5A. It is very simple to use, requiring only two external resistors to set the output voltage. In addition,...[Details]
Recently, the Guangdong Power Exchange Center announced that in light of the COVID-19 epidemic prevention and control situation in Guangdong Province, in order to ensure the smooth and orderly oper...[Details]
According to Bloomberg, people familiar with the matter said that Apple plans to launch processors for Mac computers at its annual developer conference this month to replace the Intel chips it has us...[Details]
System functions
AVR internal pulse width modulation OC2 output experiment, use LED to indicate PWM frequency, when PWM speed is low, LED flickering can be observed.
hardware design
AVR main cont...[Details]
Digital SourceMeter definition: Source meter, SMU (SourceMeasureUnit) power supply/measurement unit, "source" refers to voltage source and current source, "meter" refers to measurement meter, "source...[Details]
【Structure and symbol of crystal triode】 1] Transistor structure 1) Emission region: The emission region has a high doping concentration and is used to emit free electrons 2) Base region: The base...[Details]
To adapt to AI applications, computer chips need to perform more parallel calculations. Image source: Google
Sam Altman, CEO of the Open AI Research Center (OpenAI), and others bel...[Details]
Southco C2 Lever Latch with Automatic Relocking
HONG KONG, China - Media OutReach - June 17, 2022 - Southco, a leading global provider of engineered hardware solutions, has launche...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]