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introduction
ZigBee technology defines three types of devices: coordinator, router and end-device. The coordinator is mainly responsible for starting the entire network; the router's function is main...[Details]
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Pony.ai’s Robotaxi has been further integrated into public life. If you take a stroll on the streets of Yizhuang, Beijing, you will find that Pony.ai’s Robotaxi has been further integrated into o...[Details]
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To the people's governments of all counties (cities and districts) and relevant municipal departments:
The "Three-Year Action Plan for Accelerating the Construction of New Energy Electric Vehi...[Details]
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The current distance can be measured. When the distance exceeds the threshold, the honey detector will alarm and display the temperature data in real time. The actual picture is as follows: ...[Details]
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In practical applications, it is often necessary to output voltage, current and other signals. Especially in the industrial control industry, 4-20mA conversion is often used. If the AD421 chip is u...[Details]
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Today, Meizu’s official Weibo account announced the camera module information of Meizu 17 Pro. Meizu 17 Pro is equipped with a 3D depth sensor, and the main camera is expected to be Sony IMX686, the ...[Details]
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Bipolar peak output circuit with positive and negative asymmetric waveform
Function of the circuit
This is a circuit whose input is a zero-cross sinusoidal signal and whose output is positive ...[Details]
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In 2021, the global CMOS image sensor (CIS) market showed some subtle changes. Because Huawei was blocked by the US ban, many major CIS manufacturers were unable to supply it, and the pattern of this...[Details]
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Honeywell, a diversified, high-tech, advanced connected industrial company and one of the Fortune Global 500, appeared at the 2019 Asia International Logistics Technology and Transport Systems Exhibi...[Details]
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element14 joins forces with Rome Maker Carnival to inspire environmental innovation in FAE Technology’s “My Maker PCBA: Your electronics for a better planet” design competition Shanghai, China, ...[Details]
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Several common clock circuits
1. External crystal oscillator + internal oscillator. The frequency error of this circuit is generally a few parts per million, which is suitable for systems that requir...[Details]
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Ten years of experience in the industry, teaching you the basics of microcontrollers Lecture 1:
In the first section, I asked everyone a question, what exactly are you learning from me? My answer is ...[Details]
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Thermal management is the most difficult, demanding and costly design aspect of new LED lamps. If thermal management is not adequate, it can lead to catastrophic lighting failures or fires. If therma...[Details]
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The ground resistance measuring instrument consists of a hand-cranked generator F, a current transformer LH, a rate switch S, an adjustment potentiometer RP and a galvanometer M. All the mechanisms a...[Details]
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Transistor constant current bias circuit
Usually, when RL»R, the current flowing through the photoresistor remains basically unchanged, and the bias circuit at this time is called a constant cu...[Details]
Industrial Control Electronics
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