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Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]
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Solution 1: LDC MP series industrial
UPS
/
inverter
for power
Addison LDC MP series is a UPS/inverter designed for power plants and substations in China. It adopts AC/DC dual inp...[Details]
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Recently, the U.S. FDA approved a wearable tracking device from Current Health, the Remote Patient Monitoring Platform (RPM), as a Class II medical device for treatment and rehabilitation services fo...[Details]
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At present, the global medical electronics industry is gradually showing an attractive development prospect, and the speed of product replacement is constantly increasing. At the same time, due to ...[Details]
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Many imported color
TVs not only have clear images and bright colors, but also have a sophisticated sound system.
For
example, Toshiba's "bazooka" sound technology "enlarges the bass uni...[Details]
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At present, the output power adjustment of high-frequency induction heating power supply is mainly achieved by changing the output frequency of the inverter or changing the input DC voltage of the in...[Details]
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There are three address decoding rules in the MCS-51 single-chip microcomputer application system, namely:
(1) The program memory and data memory addresses overlap;
(2) The peripheral expansion c...[Details]
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Many industrial fields such as industrial automation, logistics, and smart grids require that machinery and products be safe and have passed functional safety certification. When developing machine...[Details]
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SDR (Software Definition Radio), “Software Defined Radio”
A radio broadcast communications technology that is based on software-defined wireless communications protocols rather than hard-wired imp...[Details]
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The computer memory chip widely used at present is DDR (double data rate synchronous dynamic random access memory) . Its latest variety DDR3 has a single chip capacity of more than 2Gb and a data rate...[Details]
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The plan to build the advanced packaging and testing plant in Zhunan, Taiwan Semiconductor Manufacturing Co., Ltd., was approved in principle by the Environmental Impact Assessment Review Meeting tod...[Details]
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Samsung announced that it has adopted the 11nm process , which has improved performance by 15% compared to the previous 14nm process and reduced power consumption per unit area by 10%. If Moore's ...[Details]
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1 Introduction
Microwaves usually refer to decimeter waves, centimeter waves and millimeter waves. Regarding its frequency range, one statement is:
300MHz ~ 300GHz (1MHz = 106Hz, 1GHz = 109) The co...[Details]
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Looking at the current situation, security robots have become a special new force in the security industry, and have begun to change the existing prevention and control mode in certain scenarios. The...[Details]
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Scientists at Harvard University in the United States have developed a new solid-state lithium metal battery for electric vehicles, which is expected to be fully charged in 3 minutes and last for 20 ...[Details]
Microcontroller MCU
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