The low power consumption of electronic products is a headache for product designers, but they have to face it. The power consumption of a system with a single-chip microcomputer (MCU) as the core is ...
1. Multiple-source interrupt problem #pragma vector = PORT2_VECTOR __interrupt void port2(void) { switch(P2IV) { case P2IV_P2IFG6: P2IFG &=~BIT6; P1OUT ^= BIT0;break; //LED1 on and off case P2IV_P2IFG...
On the afternoon of September 25, a video circulated online claimed that a fire broke out at Huawei's construction site in Songshan Lake, Dongguan. According to the circulated video, thick smoke was b...
Modern society is a highly information-based society. The development of multimedia technology has attracted much attention to the acquisition and transmission of image information. Autofocus technolo...
1. Balance and exchange between area and speed
The area here refers to the amount of logic resources consumed by a design in the FPGA/CPLD . For FPGA, it can be measured by the consumed FF (flip-flop)...
10月9日，湖南湘江新区（长沙高新区）党工委委员、管委会副主任帅军，党政综合部副部长、岳麓区人民政府副区长刘振乾，岳麓高新区党工委书记、管委会主任周建华，党工委副书记、管委会副主任舒拉等领导一行，专程前往银峰新能源进行实地考察与深入调研。银峰新能源总经理吴雄伟先生对来访领导表示热烈欢迎，并全程陪同视察。
During the investigation, Deputy Di...[Details]
Newly developed lithium-carbon dioxide battery The lithium-carbon dioxide battery recently studied by Professor Xie Keyu's team at the Nano Energy Materials Research Center of Northwestern P...[Details]
From December 19 to 21, the first "China Automotive Charging and Swapping Ecosystem Conference" was held in Fuyang, Hangzhou. With the theme of "Meeting New Challenges and Promoting the High-Qualit...[Details]
On the morning of November 24, a mysterious account named "Ocean D" posted a poster with the theme of Hello World and a preview video of the music function on Dribbble, a well-known foreign des...[Details]
Preface:
In recent years, under the background of global energy shortage and increasing environmental protection requirements, LED has been widely used in lighting due to its environmental protecti...[Details]
It is reported that the Xinhua Wushi 500,000 kW/2 million kW-hour grid-connected energy storage project is located in the Aheya Photovoltaic Industrial Park in Wushi County, Aksu City, Xinjiang Uygur ...[Details]
How to connect relatively independent devices in the home into a system to facilitate local and remote control? This article achieves this goal by using ARM to form a smart home controller. The sma...[Details]
The ambient light sensor UI202, which conforms to the human eye spectrum characteristic curve, detects the ambient illumination, and the A/D conversion inside the microcontroller converts the illumin...[Details]
IoT devices, such as portable health monitors and wearables, are inherently vulnerable to hacking because they are connected to the internet. From attacking devices with a distributed denial of ser...[Details]
eo reporter Cai Yixuan from New York
It was around 6pm on Saturday, July 13, 2019. Broadway was as busy as usual. The giant LED billboards, the shining big screens and the noisy air in Times S...[Details]
Translated from eetimes A sobering figure: 53% of electronics industry product launches have been postponed or canceled due to the pandemic. That’s according to a market study commissioned and re...[Details]
Power Management Solutions for Portable Application Processors
The power management solutions for today's portable application processors are becoming increasingly integrated. Total pow...[Details]
DMA features of STM32: Each channel is directly connected to a dedicated hardware DMA request, and each channel also supports software triggering. These functions are configured through software...[Details]
introduction
With the rapid growth of smart card applications in finance, telecommunications, mobile communications, medical insurance, pay TV and other fields, the reliability requirement...[Details]
There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]
Microcontroller MCU
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