I have always been interested in scanning galvanometers. I bought a second-hand scanning galvanometer and disassembled it to learn its principle.
Needless to say, the mechanical structure is a large i...
Job Responsibilities:
1. Responsible for the overall development of the company's hardware projects;
3. Cooperate and debug with software engineers and algorithm engineers;
4. Have independent develop...
Conformal Array for Radar Missile Seeker, this PPT comes from B.-C. Ahn of Chungbuk National University (, Chungbuk National University) in South Korea. The entire PPT is 80 pages long and is divided ...
1. Check the data sheet:1. Sending mode: Send slave address: 0x23, send instruction 0x10; end;
Wait 180ms for data collection;
2. Receiving mode: Send slave address: 0x23, wait for high byte data from...
introduction The collections in the museum are often threatened by human theft, and changes in the surrounding environment can also cause damage to them. Therefore, a very reliable anti-theft system ...[Details]
The bandwidth of the existing CDMA2000 EVDO network can fully meet the transmission of real-time video data after compression and encoding. However, due to the real-time requirements in the field o...[Details]
On February 28, the State Council’s Joint Prevention and Control Mechanism held a press conference. Vice Minister of Education Weng Tiehui stated at the meeting that while ensuring the quality of pos...[Details]
There are more and more electric vehicles on the road , but many drivers do not know what to do and what not to do in the event of a collision. At the same time, the use of batteries and motors als...[Details]
In February, Far East Holdings received a total of RMB 2.22 billion in contract orders from its subsidiaries worth more than RMB 10 million, a year-on-year increase of 344.41%. Among them, its subsid...[Details]
Magneti Marelli teamed up with OSRAM to launch a new generation of h-Digi® microLED modules, a breakthrough innovation in the field of automotive headlights. This digital projection solution is based...[Details]
In recent years, the market demand for mobile communications has grown rapidly, and current mobile communication systems can already use mature signal processing technology to obtain higher informa...[Details]
At the 2nd China Automotive Information Security and Data Security Conference co-sponsored by Gasgoo and Shanghai International Exhibition (Group) Co., Ltd. (SIEC) on April 20-21, 2023, Xu Yan, senio...[Details]
Circuit Function and Advantages
This circuit is a complete implementation of a low noise microwave fractional-N PLL with the ADF4156 as the core fractional-N PLL device. The PLL frequency ...[Details]
Experiment Name: High-precision calibration method for high-power pulse current measurement sensors Research direction: Research on high-precision calibration methods for measuring sensors The tradit...[Details]
At the 2020 CAICT In-depth Observation Report Conference held on December 26, Wan Yi, deputy director of the Institute of Technology and Standards of the CAICT, said that WiFi technology will complem...[Details]
As telecommunications system operators gradually embrace the "Next Generation Network" (NGN), this Internet communication protocol (IP)-based network will replace the old "public switched telephone n...[Details]
Abstract: The basic principles of voltage-type hysteresis control and synchronous Buck converter are expounded, and the voltage-type hysteresis control synchronous Buck converter that combines the two...[Details]
Specific implementation functions: 1. Simulate sound collection and processing circuit; 2. LCD1602 displays the noise decibel value in real time with an accuracy of 0.1db; 3. The decibel displa...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]
Making friends through disassembly
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