Common faults and solutions for industrial computers: 21 items: 1. Power on the computer but it does not respond: 1. Check if the power outlet has electricity and is properly connected to the computer; 2. Check if the computer power supply is functioning normally (check if the power supply fan spins after powering on) and … Read more
ASIC (Application Specific Integrated Circuit) chips are application-specific integrated circuits designed from the ground up to meet the specific needs of users for certain electronic systems. Their computational power and efficiency can be customized according to algorithm requirements, making them the product of fixed algorithm optimization design. ASIC chip modules can be widely used in … Read more
The peak of learning and applying microcontrollers is rapidly rising in factories, schools, and enterprises. Engineers and technicians accustomed to traditional electronics are facing new challenges; those who cannot learn microcontrollers in a short time will inevitably be left behind by the times. Only by bravely facing reality, challenging oneself, enhancing learning, and striving to … Read more
Some Screenshots of E-Books [Complete Set of Hardware Learning Materials]
Event Details According to incomplete statistics, the number of hardware engineers in China currently exceeds200million. The job gap for hardware engineers is also above60,000.This huge demand for hardware engineers has led many companies’ HR this yearto complain about the difficulty in hiring hardware talents, especially those with practical skills. While you complain about everything rising … Read more
01 What to Learn in Embedded Driver Development Embedded development generally falls into the following four areas: 1. Embedded Hardware Development: Familiarity with circuit knowledge, very familiar with various common components, and mastery of analog and digital circuit design capabilities. Proficient in embedded hardware knowledge, familiar with hardware development models and design patterns, familiar with … Read more
From October to December 2017, the university electronic competition section of 21icbbs launched the “Preliminary Competition for Electrical Contest” activity, attracting numerous participants. As the event is coming to an end, I will gradually showcase some of the outstanding works through our WeChat public account. If you’re interested, you can check out the specific activities … Read more
Welcome FPGA engineers to join the official WeChat technical group Clickthe blue textto follow us at FPGA Home – the largest and best community for pure FPGA engineers in China This chapter Introduction: Can be started at any time, can be restarted, the delay duration is adjustable, and the unit can be switched (ms/us). The … Read more
【Click the above「Blue Text」 to follow DF Maker Community and become a tech enthusiast together】 Overall Evaluation Conclusion The Raspberry Pi 500 is an excellent upgrade to the Raspberry Pi 400, featuring outstanding cooling performance and the ability to easily overclock it to 3 GHz. Advantages Outstanding cooling performance Convenient form factor Fast speed, and … Read more
Is your laptop frequently freezing and unresponsive? Try these 4 troubleshooting methods! Laptops play an increasingly important role in our work and life. They are compact, lightweight, and convenient for efficient work anytime, anywhere. However, frequent freezes and screen freezes can be quite frustrating. When faced with a laptop that “stops working,” many people feel … Read more