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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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In the previous article, we talked about some basic concepts of triggering. In the next article, we will first summarize the meaning of the trigger function, and then briefly explain the various trigg...[Details]
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Today, there is news that Mate X2 will use Samsung Display's folding screen. In this regard, Huawei Consumer BG said that it is not clear. However, industry chain sources revealed to Jiwei.com report...[Details]
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In 2019, Apple opened its security bounty program to the public to encourage researchers to submit security vulnerabilities affecting iOS, iPadOS, macOS, tvOS, or watchOS to the official. By ...[Details]
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Signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. As a comprehensive measuring instrument, signal source analyzer provides...[Details]
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Touch screens originated in the 1970s. In the early days, they were mostly installed in industrial or commercial equipment such as industrial computers and POS terminals. The launch of the iPhone in 2...[Details]
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First, configure the TFTP service in UBUNTU. For specific settings, see http://network.51cto.com/art/201009/225284.htm
Open MINICOM and enter UBOOT
Set the T...[Details]
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vivo X60 Pro+ is now available for pre-sale at vivo's self-operated flagship store on JD.com. It is available in two options: 8GB+128GB and 12GB+256GB, and in colors such as Deep Sea Blue and C...[Details]
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introduction
LED display screen has the advantages of low cost, long life, low power consumption, wide operating temperature range, etc., and is widely used in the display of text and image inf...[Details]
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How do I set up the DS1267 in stacked configuration?
Connect the H0 terminal to the L1 terminal. With the Stack Select Bit (LSB of the 17-bit I/O Shift Register) set to a 0, the multiplexed outpu...[Details]
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Fundamentals and Applications of High-Power, Low-Value Current-Sense Resistors
Basics of Current Sense Resistors
There are many different techniques for sensing current in a...[Details]
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In the delay function, an error occurred when judging the end of a count, resulting in an abnormal delay duration. First, let's explain the idea of function design. The main purpose is to d...[Details]
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Recently, according to foreign media reports, Ford Motor Company announced a partnership with McDonald's USA to use coffee beans, the raw material of people's familiar daily breakfast drink coffee, ...[Details]
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The keyboard scan uses the inversion method to read the keys: first output zero level from the high 4 bits of port P2 , and read the keyboard status from the low 4 bits of port P2; then output zero l...[Details]
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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]
Microcontroller MCU
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