In the process of understanding PIC microcontrollers, I learned a lot about RISC instruction sets. For example, memory paging and soft interrupt management. Since PIC instructions are fixed length, on...
EMC and EMI can be said to be the two major obstacles in power supply design. I have collected and sorted out a wave of information packages for you, including basic knowledge, rectification plans, an...
A: I need ssh or telnet service: 1. Follow the compilation steps to re-burn uboot and kernel. 2. Do not compile, directly burn the original system in your burning tool. Which one can be used, or both ...
#Lenovo Desktop Qitian M410 solves VMware "This host supports Intel VT-x, but Intel VT-x is disabled" ##Problem description After installing a virtual machine on a Lenovo desktop, the error "This host...
The single bus is also a common industrial bus that only needs one data line to achieve data transmission. It was invented by DALLAS, which now belongs to MAXIM after DALLAS was acquired by MAXIM. In ...
According to Indian media reports, Nokia Software is considering conducting trials for India's 5G telecom networks and participating in the trial due to its expertise in commercially deploying 5G net...[Details]
Most electrical troubleshooters agree that insulation testers are an invaluable troubleshooting tool. And most of them would like to perform insulation testing more frequently. Why? What happens...[Details]
TSMC, the leading foundry, held a legal person briefing on the 18th. Chairman Liu Deyin and President Wei Zhejia are optimistic about the strong demand for smartphones and high-performance computing ...[Details]
On November 15, the Wuxi Xishan Integrated Circuit Equipment Industrial Park key project investment promotion meeting was held. At the meeting, the Xibei Town People's Government signed contracts wit...[Details]
introduce The STM32F103ZET6 has rich timer resources. According to the datasheet, it covers the following types: Advanced timer TIM1 / TIM8 General purpose timer TIM2 / TIM3 / TIM4 / TIM5 Basic...[Details]
With the widespread promotion of smart grids, how to balance electricity demand has become the key, and home energy management (HEM), as the last link in the chain, has also begun to move from conc...[Details]
Project Name: Image Recognition Project Hardware platform: iTOP-4412 development board In this class, we need to use the previously compiled library. This class also provides you with a comp...[Details]
Hikvision, a blue chip technology stock with a market value of over 300 billion yuan, issued an announcement that directors Hu Yangzhong and Gong Hongjia received investigation notices from the China...[Details]
Working principle of safe and energy-saving push-button bedside lamp circuit
A time-delay bedside lamp is very convenient for many readers to use at night. The push-button bedside lamp introduced ...[Details]
1. Introduction
Nowadays, the design and development of power supplies require small size, light weight, high efficiency, and electromagnetic compatibility. With the emergence of zero-current...[Details]
After the green screen, iPhone 13 is exposed to pink screen problem again. According to the official WeChat account of Black Cat Complaints, a large number of consumers have recently complai...[Details]
Detailed introduction to speaker unit quality characteristics
The speaker unit determines the ultimate potential of the entire speaker and plays a leading role in the sound performa...[Details]
There was an accident at the nuclear power plant in Japan, and the Chinese people started to get anxious. The possibility of various pollutions really forced us to consider our own safety issues....[Details]
As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]
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