Step 1: Configure GPIO port
GPIO_setConfig(uint_least8_t index,GPIO_PinConfig pinConfig);//index: IO port to be configured//pinConfig: Set the mode of the IO port, different parameters can use the "|"...
[font=微软雅黑][size=4] If the EEWORLD community hadn't given me a copy of "Basics of Power Supply Design", I wouldn't have known that the author of this book, Manmano, is so great. He is not only the fat...
Temperature sensors are used in high-power switching power supply designs and need to monitor power transistors and heat sinks. Common temperature measurement methods use negative temperature coeffici...
This time, the SHT3X temperature and humidity sensor is used to obtain the temperature and humidity of the current environment. The SHT3X temperature and humidity sensor has the characteristics of cal...
[i=s]This post was last edited by Jacktang on 2019-3-11 09:25[/i] [size=4]With the rapid development of wireless communication, integrated circuits, sensors, micro-electromechanical systems and other ...
[i=s]This post was last edited by xiaoli2018 on 2022-2-25 12:22[/i]It took me a long time to successfully develop the WS2812 driver, which I feel a little ashamed of.
WS2812B driver informationFrom th...
On January 28, Henan Province's first provincial-level independent energy storage power station demonstration project, the China National Nuclear Huineng Long'an District Independent Shared Energy ...[Details]
1. Product description of DG5000 series function/arbitrary waveform generator: DG5000 series function/arbitrary waveform generator integrates six major functions: arbitrary waveform generator, pulse ...[Details]
The most discussed product this week is the iPhone 11 series released by Apple. There are three phones in the series. Because the upgrade did not exceed the expectations of the outside world, the tri...[Details]
Zoss Automotive Research Institute released the "2024 China Automobile
Smart Cockpit
Technology and Data Trend Monthly Monitoring Report (2024 Issue 5)".
At present, achieving "f...[Details]
Abstract
: Digitalization or intelligent networking has brought new opportunities to the domestic chip industry, and some markets have also begun to pick up, which has driven the top ten net ...[Details]
The following takes the serial port UART0 receive interrupt as an example: When the serial port receive interrupt is initialized, there is such a sentence: pISR_UART0=(unsigned)__irq UART0 _GetInt ...[Details]
After four months of design and production, the second box of the Music Series is finally completed. We named it "Music Gentleman", hoping that it can have noble quality, rich connotation and cult...[Details]
MTD, Memory Technology Device, is a memory technology device. In the Linux kernel, the MTD layer is introduced to provide a unified interface for NOR FLASH and NAND FLASH devices. MTD isolates the ...[Details]
There is a big difference between the programming of single-chip microcomputer and PLC. All programs of single-chip microcomputer are designed by users, while the programs of PLC include system progr...[Details]
At 6:42 in the morning, the alarm clock rang. You're looking good, thanks to the sleep cycle monitor on your bedside table, which uses built-in edge artificial intelligence (AI) and radar technology ...[Details]
summary
PART1
With the rapid development of society and people's growing material and cultural needs, people's enhanced safety awareness and the need for low-educated middle-aged and elde...[Details]
1 Introduction
Frequency is a basic physical quantity in power electronic systems, and its measurement is very important in engineering applications. The usual measurement solution is to ...[Details]
SPI is a high-speed, full-duplex, synchronous communication bus with simple principle and use, and occupies few pin resources. It is a commonly used communication method. STM32 usually has 2~3 SPI in...[Details]
The micro-power supply chips available on the market have the following control modes:
PFM, PWM, chargepump, FPWM, PFM/PWM and pulse-skipPWM, digitalPWM
Among them, the most common ones a...[Details]
RF/Wirelessly
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