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Digital blogger @数码闲聊站 revealed that vivo's new generation UI to replace Funtouch OS is called Origin OS. Compared with the previous generation, it has been greatly improved and has more complete fun...[Details]
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This article introduces the main features, block diagram, receiver circuit block diagram, timer module block diagram, as well as the connection block diagram with the microprocessor and the typical ap...[Details]
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According to data from the National Bureau of Statistics, the equipment manufacturing industry maintained steady growth in 2020 and continued to play an important supporting role. At the same time, h...[Details]
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1Principle
The 51 series microcontroller has more than two 16-bit dual-channel timers (TIME0 and TIME1), and each channel can be selected as input capture mode to measure pulse width. We use ...[Details]
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Compared to traditional bulbs, LEDs can significantly reduce lighting power consumption and improve the efficiency of lighting systems. Although its advantages are significant, there is a disadvant...[Details]
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Orange has chosen vendors Nokia and Ericsson to deploy its 5G network in its home market of France as Huawei continues to face scrutiny over the security of its equipment in Europe. In a statement,...[Details]
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The working current of portable instruments such as digital multimeters is very small. Because the internal circuits require a higher voltage to be powered, they are generally powered by 9V laminated ...[Details]
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When using FPGA to design functional circuits, people can shift their thinking from the traditional system integration type with single-chip microcomputer or DSP chip as the core to a single dedica...[Details]
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system structure
The most easily thought of multi-site tester is a mini-tester system. Each mini-tester contains all the resources needed to run a series of tests at a site. Figure 3 shows a system c...[Details]
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challenge
Developing a radio frequency (RF) signal test solution for automotive radios and global positioning system (GPS) receivers reduces time-consuming and expensive field testing while further...[Details]
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On April 18, the world's first launch conference of "0 Yuan Upgrade to Supercharging Era" of Star Charging was grandly launched in Chongqing. Hundreds of guests including government leaders, re...[Details]
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In the figure, a 1 ohm resistor F1 acts as a fuse, and a diode D1 is used to complete the rectification. After the power is turned on, C1 will have a DC voltage of about 300V, which provides curren...[Details]
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Today we are going to talk about I2C communication. What are the characteristics of I2C communication? What is the difference between the serial port (half-duplex asynchronous serial communicatio...[Details]
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According to the Economic Observer, due to the impact of the epidemic, the construction of 5G base stations in Beijing is temporarily unable to proceed. In response to this, Beijing Mobile said that ...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]