[i=s] This post was last edited by Firefly on 2017-7-19 21:01 [/i] Teachers, I want to make a circuit for a high-voltage op amp to drive piezoelectric ceramics (capacitive load 0.1uf). When the excita...
Embedded Operating System Principles and Task-Oriented Programming: Based on uC/OS-II v2.86 and ARM920T/Written by Zhang Yong. Xidian University Press Very good...
2009 International Security Products Expo (ISC) Western United States [Exhibition Time] April 1-3, 2009 [Exhibition Location] Las Vegas Convention Center, United States [Exhibition Range] Closed-circu...
430 single chip microcomputer. I want to use DS18B20 to measure temperature, about once a minute, and at the same time, I have to keep sending a pulse with a pulse width of 5us every 10ms, but the con...
[color=rgb(0,0,0)][font= ][size=12pt]NVMe and AHCI were created to solve different problems. Each design addresses theproblems within the constraints that existed at the time they were architected and...
The electromagnetic flow meter I bought was broken. I took it apart and found that the fuse was broken. But I changed it and connected it to the power supply, but the fuse was still broken. I took apa...
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
introduction
With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Nidec Precision Testing Technology Co., Ltd. will participate in "Testing Expo China—Automotive 2025" to be held at the Shanghai World Expo Exhibition and Convention Center from August 27 (Wednesda...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
