-
This round of learning process mainly focuses on the learning of ARM NEON technology, mainly including the learning of instructions and the summary of programming skills. ARM NEON technology is an ...[Details]
-
This spring, a pneumonia outbreak caused by a new coronavirus suddenly hit. It not only makes every ordinary person beware of health risks, but also faces huge operation and maintenance challenges fo...[Details]
-
1. What is a frequency converter?
The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency ...[Details]
-
This article discusses the specific applications of single-chip microcomputers in life, tells the development history and characteristics of single-chip microcomputers, and looks forward to the p...[Details]
-
Systick initialization is usually placed in the creation of the first task, specifically at the beginning of the first task after OSInit(); In the early version of the library file, there are two fil...[Details]
-
This paper introduces a method of realizing high-speed data communication between DSP and single-chip microcomputer by using dual-port RAM, and gives the interface circuit and software implementation...[Details]
-
I have been playing with STM32 before. Taobao recommended that I bought the STM8S103F3P6 minimum system board for 3.6 yuan. I used to use Keil, but now I have switched to IAR. I installed IAR for STM...[Details]
-
China Energy Storage Network:
Reference News Network reported on November 25 that according to the Spanish newspaper ABC on November 4, we are getting more and more accustomed to electric c...[Details]
-
Following "Talking about Automotive Chip Security - Part 1", this article further elaborates on chip security storage, FOTA, security diagnosis, and secure operating environment. 1. Secure storage ...[Details]
-
"If you want to know the age of engineers, you can ask them if they know Fareshowmat," said Wang Li, marketing manager of Mersen Electrical Protection. "More than a decade ago, if foreign companies...[Details]
-
According to foreign media reports, when Nick Holonyak, the inventor of LED
(light-emitting diode),
presented his invention to General Electric executives more than 50 years ago,
he firm...[Details]
-
Take KEY2 controlling LED3 on and off as an example: 1. Polling method 【0】Detect button k2. When button k2 is pressed once, LED2 flashes once. 【1】Check the schematic diagram, connect the pins and c...[Details]
-
Abstract: In bad weather such as fog, dust or low light, the image contrast is greatly reduced, and people cannot get useful information from it. Moreover, watching low-quality videos for a long t...[Details]
-
1. Project Overview 1.1 Introduction Healthy life is inseparable from fresh air. We use AVR microcontroller to design an air detector to measure air quality anytime and anywhere. 1.2 Project Backgr...[Details]
-
Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD