[align=left][font=宋体][size=5][color=#0000ff]The annual college student electronic competition may be about to start again. Some teachers or students are looking for some previous competition questions...
AD9144 is a four-channel, 16-bit, high dynamic range DA converter. It provides a maximum dynamic rate of 2.8GSPS. Its output forms a seamless combination with ADRF672X. The SPI interface provides comm...
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After graduating from the four-year electronic engineering program, I went to a company's technology research and development center with a passion for electronic technology. The first practical proje...
[backcolor=rgb(239, 245, 249)]As shown in the figure, I want to collect the voltage value (0-10V) across a resistor. Now I use this module (ad7705), whose chip input is 0-2.5V. It now uses resistor vo...
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]
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]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
What is the difference in response time when the output uses cyclic refresh and direct refresh?
The time required from when the PLC receives an input signal to when the PLC outputs a con...[Details]
From August 8 to 12, 2025, the highly anticipated 2025 World Robotics Conference (WRC) will be held at the Beiren Yichuang International Convention and Exhibition Center in the Beijing Economic and...[Details]
1. One-way starting control circuit
1. Circuit operation analysis
1) Close the power switch QS and press the start button SB2. The contactor coil KM is energized, the normally open ...[Details]
With the increasing application of computer technology in television, non-linear editing has become the mainstream method for television program post-production. As one of the core functions of tel...[Details]
Recently, a friend asked in the background: the recently released Yangwang U8L uses the RoboSense M1P, a long-range LiDAR, for its lateral LiDAR, while the Zunjie Wenjie series uses a TOF solid-sta...[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]
When discussing autonomous driving technology, hardware-in-the-loop (HIL) is often mentioned. What is HIL? And what does it do for autonomous driving? Today, we'll discuss this technology.
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In cutting-edge applications such as high-resolution data acquisition, medical electronics, and automotive battery monitoring, a rock-solid voltage reference is a crucial factor in system accuracy....[Details]
The mobile computing model pioneered by smartphones has dramatically changed users' understanding of computer usage, and they are increasingly reliant on mobile computing technology to navigate the...[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]
Convergence and connectivity continue to drive the consumer electronics industry. Today's electronic devices have more functionality, larger memory, and more advanced communications capabilitie...[Details]
Technical Principle:
A DLP (Digital Light Processor) digital light processor comprises a digital micromirror device (DMD), a light source, a color filter system, a cooling system, illumination,...[Details]