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introduction
The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is an o...[Details]
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1 bxCAN working mode bxCAN has three main working modes: initialization mode, normal mode and sleep mode. After hardware reset, bxCAN works in sleep mode to save power, and the internal pull-...[Details]
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As the night lights come on, citizens flock to the West Lake and check in at the ten "most beautiful autumn roads" in Hangzhou; on the east bank of Qiantang River, the beach is brightly lit, and th...[Details]
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PrimeSense technology is the basis of the Microsoft Kinect sensor system, which is designed to work with the Microsoft Xbox 360 console gaming system (Figure 1). Its working principle is very simple,...[Details]
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Since the beginning of 2022, the market has experienced a series of unexpected negative events, and the stock market has performed poorly. The Wind All A Index once fell by nearly 30%. Among the thr...[Details]
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Industry Background
In recent years, with the strategic goals of "carbon peak and carbon neutrality" and the "14th Five-Year Plan for the Steel Structure Industry and the Long-Term Goals for 2...[Details]
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The source current and sink current of the microcontroller refer to the output of the microcontroller, and are the specific manifestation of the microcontroller's driving capability. Sink Current A...[Details]
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If we want to make an LED display , we must first prepare enough materials. Today, the editor has collected a LED display installation and production process to explain the required materials a...[Details]
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This circuit is an auxiliary power module for a portable embedded system. Due to system cost constraints, nickel-hydrogen batteries are used. MAXl660 can monitor both lithium-ion batteries and nickel...[Details]
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Currently, many handheld devices, cars,
computers,
and other devices are powered by a single
power
supply, but a single power supply is prone to instability, so it is necessary to a...[Details]
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Android 11 Beta 1 was released yesterday, and OPPO quickly announced that its Find X2 series will start trying out this version. Interestingly, Xiaomi’s MIUI official Twitter account also announced t...[Details]
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First, let’s take a look at the basic functions and principles of this module. HC-SR04 ultrasonic distance measurement module can provide non-contact distance sensing function of 2cm-400cm, and the d...[Details]
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Overview of this article With
the continuous exploitation of natural gas in urban trade measurement and oil fields in China, people have higher and higher requirements for natural gas flow measureme...[Details]
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Let's not talk about anything else first. Here are two pictures of the real thing.
front
On the other hand
The original intention of doing th...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]