The CH582 interrupt also has an interrupt controller, abbreviated as PFIC. It should be similar to the NVIC in ARM, managing the priority and enable of interrupts.
This time, only the most basic exter...
1.＃i nclude means to go to the editor setting directory, ＃i nclude "" means to go to the current project directory.
2. To call a function in another file, put the function file in the current project ...
This article clearly points out the issues related to humidity in printed circuit boards. This is a precise article about reducing the effects of moisture on any type of printed circuit board. From ma...
[i=s]This post was last edited by qwqwqw2088 on 2019-1-7 08:56[/i] [size=4] Among commonly used electronic components, capacitors are the most complex in terms of types and specifications. In particul...
NXP Rapid IoT kit integrates low-power Bluetooth LE function. In the post [url=https://en.eeworld.com/bbs/thread-1068013-1-1.html]Hello Sensor[/url], we implemented a function that uses AMS TSL2572 El...
On August 14, 2014, WPG Holdings, a leading electronic components distributor dedicated to the Asia-Pacific market, announced that its subsidiary Fuwei launched a tablet reference design based on...[Details]
On December 9, vivo released the new OriginOS Ocean system. After a period of internal testing, the public beta version has now been pushed to 13 models of the vivo X60/X70 and iQOO series, whi...[Details]
After a long time of searching and reading many articles, I finally solved it by using PB3. Pin Configuration void GPIO_TimPWM(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphCl...[Details]
After two years of litigation, Apple and Qualcomm finally reached a settlement and signed a six-year patent licensing agreement. CNET believes that Qualcomm has won a great victory this time. If it l...[Details]
As part of the wireless infrastructure, cellular and Wi-Fi networks work together to provide real-time access to critical information and services, which is at the heart of every smart city. Whether ...[Details]
Today, my colleague tested a small program I wrote before, and a strange error occurred. First, the Uart communication receiving operation had a problem of incomplete received data: a 2-byte response...[Details]
Ceiling fans are still used by residents and public places in many countries to adjust air temperature and environmental comfort, which is related to the global geographical environment and social ...[Details]
Take S3C2410 as an example. The kernel provides a 32-bit address bus. Theoretically, the addressable space is 4GB, but the actual addressable space for the outside is only 1GB, that is, 0X00000000~0X...[Details]
The demographic dividend has come to an end, and many apps are adopting increasingly "despicable" methods to attract users. One of them is to only display half of the article in the browser, an...[Details]
On November 30, Wu Kai, chief scientist of CATL , announced that CATL’s smart skateboard chassis is expected to be mass-produced in the third quarter of 2024. It is reported that CATL’s smart skate...[Details]
The STM8L series of microcontrollers integrate AD functions and have an ADC module, but there are up to 28 AD channels, which can be configured for single sampling or continuous sampling. The ADC a...[Details]
1. Single color running light test Hardware preparation: 1 8P DuPont line Wiring instructions: Use an 8P DuPont line to connect P019~P026 of the ARM core board to JP15 of the single-color water lig...[Details]
IDC released the "Top 10 AR/VR Market Predictions for 2021". IDC predicts that in 2021, AR/VR will quickly penetrate into segmented vertical industries, and it is expected that hardware headsets lan...[Details]
IT Home reported on November 6 that Nokia 6300 and 8000 are about to return. According to NokiaPoweruser, it is rumored that these two phones will be equipped with KaiOS phones, both will be 4...[Details]
1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]
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