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:LEN:X Returns the length (number of characters) of string X
:CHR:M Converts an integer between 0 and 255 to a character
:STR:X Converts a numeric expression or logical expression to a string. For n...[Details]
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1. Introduction
Fieldbus control system (FCS) is developed in accordance with intelligent field instruments. Its original intention was to replace 4-20mA analog transmission technology wi...[Details]
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introduction
In some high-speed and high-precision measurements such as transient signal measurement and image processing, high-speed data acquisition is often required. The current com...[Details]
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1. Latest version 1. Get the Linux source code from the Internet Type: git clone git://github.com/linux4sam/linux-at91.git After the installation is complete, enter: cd linux-at91 to switch to the ...[Details]
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The application fields of ASIC, FPGA and DSP are overlapping, which requires designers to reconsider the device selection strategy in software radio architecture design. This article discusses the im...[Details]
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油量交接具连续性、交接量大特点,原油一般呈流体或半流体状态,具有可微压缩性。同其他流体一样,温度变化势必引起体积变化,原油可微压缩性又决定压力对体积影响不太显著。在流量计检定工作中温度同样是影响流量计系数变化的主要因素,压力虽有影响,但和温度相比较小。无论大小,都直接关系到交接双方经济利益,这些问题应该引起我们从事计量交接工作人员的足够重视。 一、温度和压力对油量计算的影响 (一)温度对油量计...[Details]
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Translated from - nextplatform Intel's latest neuromorphic system, Pohoiki Springs, was released in March 2020. It integrates 768 Loihi neuromorphic research chips in a chassis the size of five...[Details]
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realme officially announced that it will release the realme GT2 series of mobile phones on January 4. The realme GT2 Pro Master Edition uses a paper-like back cover material. The official wa...[Details]
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At the end of the year, the construction of Anhui Conch Green Energy (All-vanadium Liquid Flow Battery Energy Storage) Jiangbei Science and Technology Industrial Park project is in full swing. ...[Details]
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On January 10, Laibao Hi-Tech stated on the investor interaction platform that the company has mass-produced and supplied dual-screen vehicle touch screens and a small amount of triple-screen vehicle...[Details]
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Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product develop...[Details]
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Not long ago, Toyota announced in a high-profile manner that it would abandon its pure electric vehicle plan. This news caused quite a stir in the industry. Coupled with the fire incident of an ele...[Details]
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In October this year, OneBook announced that the OneXPlayer handheld mini version began to recruit internal testers and released a profile picture. From the picture, we can see that the OneXPlay...[Details]
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Before the explosion of smartphones, Nokia was the absolute king, with a global market share of 72.8% at its peak. Regrettably, with the rise of the iPhone and Android phones, the Nokia gian...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]