First read the file in F drive 500, write the data to the secure area, and then write the data in the secure area to the new file. If more than 128 sectors are read or written at a time, the newly gen...
1C, 2R, 2E, R broadcasts, E receives and calculates LQI, and then feeds back to C. The deviation is large. Have you ever encountered this situation? The register reads data with a large deviation, and...
[i=s]This post was last edited by ddllxxrr on 2014-8-26 19:00[/i] There was a skit that asked, "How many steps does it take to put an elephant in a refrigerator?" We know the answer is three. So how m...
Components used: P-channel MOSFET IRF9530, a diode 1N4001, a 5W20 ohm resistor, and a 220V to 15V transformer. Control signal: +12V, -12V for control. Now the connection is as follows: 220 passes thro...
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Comparison instructions compare two numbers, IN1 and IN2, of the same data type. IN1 and IN2 are located above and below the contact, respectively, and their data types must be the same. Operands c...[Details]
Introduction
LED displays are increasingly used in finance, securities, sports, traffic information, and advertising. This is due to the recent decline in LED costs and increases in brightnes...[Details]
Introduction
With the development of multimedia, music players, as consumer electronics products, are facing growing demand, prompting manufacturers to adopt more advanced technologies to enh...[Details]
Once the half-year data on power batteries came out, the situation became clearer.
According to the latest data from South Korean research firm SNE Research, global installed capacity of...[Details]
On August 14, Zhiyuan Robotics released the industry's first open source platform for robot world models - Genie Envisioner.
Zhiyuan Robotics has launched Genie Envisioner (GE), a unifie...[Details]
On August 8, AB Dynamics launched ClearTrack, a fully integrated object detection system for testing unmanned robot-controlled vehicles. The system was jointly developed with its sister company ABD...[Details]
On August 12, 2025, WPG Holdings, a leading international semiconductor component distributor serving the Asia-Pacific market, announced that its subsidiary, World Peace, has launched
a univers...[Details]
introduction
Currently, motor design is moving towards a "position sensorless" design. So, do position sensors still need to be included in motors? The complete answer to this question is quit...[Details]
The Koreans recently released a big news that they have made a breakthrough in the research and development of silicon-based batteries, and the actual measured range can reach 4,800km.
...[Details]
MEMS sensors
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