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Playing music with a single-chip microcomputer or playing the electronic keyboard actually outputs a series of square waves at a specific frequency. In order to output a suitable square wave, let's st...[Details]
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Recently, a question has been lingering in many people's minds: Is China really ahead of the United States in the field of 5G? Most people are looking forward to it, but they are a little bit hesitan...[Details]
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High-precision positioning is the prerequisite for all the ideals of autonomous driving vehicles. It is used to determine whether the autonomous driving function is within the design operating condit...[Details]
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Function 4: Use your mobile phone to take the bus
We can use some software applications to help us realize the function of wireless communication. For example, we need to swipe the municipal tran...[Details]
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Toyota launched the Prius PHV (Figure 1), a plug-in hybrid vehicle that can be charged externally, in January 2012. Its feature is that it has a longer driving range as an electric vehicle (EV) tha...[Details]
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In response to analysts' questions about China's 5G mobile phone market during the third quarter earnings call, Apple CEO Cook said that we will not comment on future products. When it comes to 5G, m...[Details]
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4418 Modify the boot logo The 4418 boot logo is relatively simple to modify, you just need to replace the image, but there are still some points to pay attention to. Please see the following steps ...[Details]
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After Cook "stole" the M1 chip from the MacBook and installed it on the iPad Pro, many friends around me told me seriously: This is just Apple's appetizer, and the real main course is the specia...[Details]
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The world's first choice for advanced industrial test engineers March 4, 2024 - imc Test & Measurement, a manufacturer under the Axiometrix Solutions industrial testing group, released the latest v...[Details]
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Piezoelectric vortex flowmeter is a product that is carefully designed based on the comprehensive absorption of advanced technology from developed countries and the summary of many years of research ...[Details]
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With the advent of high-power LEDs, the lighting industry is also facing new challenges. The service life of LEDs and power conversion efficiency have become the main considerations when designing ...[Details]
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Serial port interrupt receiving flag RI sending flag TI 4 serial port modes- Configure baud rate Sending data between controllers: Setting the baud rate 1. Start position 2. Data bits 3. Check digi...[Details]
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1 Equipment site environment requirements
Small-power UPS power supply equipment is small in size, light in weight, and easy to place. It does not require a dedicated site and can be placed ne...[Details]
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The design of electromagnetic interference mentioned in this article is mainly carried out from the hardware and software aspects. The following is an introduction to the treatment of electromagnetic...[Details]
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Bluetooth low energy wireless technology uses many smart tricks to minimize power consumption.
Bluetooth 2.1+EDR/3.0+HS versions (often referred to as "standard Bluetooth technology") and Blue...[Details]
Mobile and portable
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