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From desktop computers and laptops to mobile phones and tablets, mobile devices are used and welcomed by more consumers. Since the mainstream of IT equipment is thin and light and personal portabilit...[Details]
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Digital storage is the storage of signals in the form of digital codes in an oscilloscope. When a signal enters a digital storage oscilloscope, or DSO, the oscilloscope will sample the signal volta...[Details]
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int main()
{
typedef struct
{
u8 KeyCurrentIndex; //Current state index number
u8 KeyEnterState; //The
index number to which the state will be redirected when the key is pressed u8 KeyCa...[Details]
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The same IO port of the microcontroller outputs two groups of arrays. Based on 80C51, because there are no extra ports available, the same IO port can only be used to output two groups of arrays, wit...[Details]
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1. Introduction to three BOOT modes The so-called boot, generally speaking, means that after we download the program and restart the chip, the value of the BOOT pin will be latched at the fourth risi...[Details]
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On the 24th of this month, Xiaomi 9 Pro was officially released. What’s interesting is that such a 5G mobile phone was reduced in price in disguise as soon as it was released. Currently, China Mobile...[Details]
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Today, Redmi's official Weibo account announced the first sales report of Redmi Note 8 Pro. As of 23:59 on September 3, the sales of the phone reached 300,000 units. In response to this, Xiaomi found...[Details]
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The power battery sector, which has exploded in recent years, still performed outstandingly in the first half of this year. Whether it is new energy vehicles or electric bicycles, the surge in downst...[Details]
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The factors that affect the effect of the basic measuring instrument are: ①Ambient temperature The instrument should be used strictly in accordance with the working temperature indicated in the per...[Details]
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PXI Express Technical Advantages
Because the PXI standard uses PCIe technology, PXI automated test systems offer unprecedented performance.
In some cases, PXI instruments can now perform m...[Details]
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Recently, Kelda revealed on a relevant platform that the order level in June this year has risen to a historical high, and the number of orders is still increasing.
According to Ke...[Details]
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China Energy Storage Network News
: The 2016 First Energy Internet Leaders Forum and the Energy Internet Most Influential Pioneer Enterprise Award Ceremony with the theme of "Leading Energy a...[Details]
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1
Introduction
In the online monitoring system, the amplitude of the signal to be measured is about 50μV, while the amplitude of the background noise is above 50mV. The general acqui...[Details]
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(Image source: Nexeon official website) According to foreign media reports, the British company Nexeon has obtained three sets of key patents, mainly about the use of silicon materials in lithium...[Details]
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Turning interrupts off and on
Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something.
, but ...[Details]
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