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Author: Jessy Cavazos, Keysight Technologies Prior to 5G, most wireless device testing was performed using a conducted approach. This included testing modem chipsets, radio frequency (RF) parametri...[Details]
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RAQ 222: Switch-Mode Power Supply Problem Analysis and Corrective Actions: Transistor Timing and Bootstrap Capacitor Issues
question
Why is it difficult to get a st...[Details]
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This paper proposes a design scheme for an embedded CNC system based on ARM and FPGA. The software and hardware design of the ARM system, the implementation method of hardware fine interpolation base...[Details]
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According to GSMArena, the Realme 9 series kicks off with the 9i, a mid-range phone with only 4G. It will be followed by two Pro models (both with 5G), and then the Realme 9 5G and Realme 9 5G ...[Details]
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Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
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Recently, GigaDevice, the leading domestic MCU company, announced that it has successfully sold its 1 billionth GD32 MCU and reviewed in detail the reasons for GigaDevice's success in the MCU market ...[Details]
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The serial port control register of the microcontroller is SCON, and its format is as follows: The serial port has four working modes, namely 00, 01, 10, and 11. Mode 0 is a synchronous shift regis...[Details]
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Network cards and network devices are generally equipped with LED indicators, and the activity of the indicator light also represents the working status of the network device. Therefore, you can gene...[Details]
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Respiration rate is an important vital sign that helps understand a person's overall health and sleep quality. Respiration rate and breathing patterns are also considered to be good indicators of ...[Details]
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How to use the resistance level to measure whether a circuit is grounded? First, no matter what line or equipment is being measured, the voltage must be measured to ensure that it is safe and voltage...[Details]
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Today, an investor asked on the interactive platform whether GigaDevice’s products will increase in price as its 8-inch foundry capacity is currently in short supply. In response, GigaDevice said t...[Details]
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runhualink
It has been three years since Amazon released ECHO SHOW, and its sales have been rising steadily. In North America and Europe, almost one-quarter of households have one.
...[Details]
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DuPont Microcircuit Materials (MCM) recently launched a new generation of frontside silver metallization paste for solar cells, the DuPont Solamet PV16x series, which can improve the conversion eff...[Details]
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According to foreign media reports, South Korean automotive supplier Carnavicom demonstrated its latest developed lidar sensor at CES 2020. Carnavicom mainly provides advanced driver assistance syste...[Details]
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Installation package: MPlayer-1.0rc2.tar.bz2
Cross compiler: arm-linux-gcc-4.5.1
Unpack MPlayer-1.0rc2.tar.bz2:
tar –xjvf MPlayer-1.0rc2.tar.bz2
Enter the unzipped file MPla...[Details]