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Conductivity meter The conductivity meter is an online water quality analyzer with a wide temperature range and is developed for high-end water quality management and automation control in medica...[Details]
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According to upstream industry chain sources, Apple may create a special version of the iPhone for the Chinese market in the future in order to strengthen its competitiveness in the Chinese market an...[Details]
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WIFI products are appearing more and more frequently in real life. For the designers of various devices, this thing is a love-hate relationship. The reason for love is that it provides an additiona...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often mean the same thing. Noise does not appear directly in the ...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 provides a 20-bit programmable voltage with an output range of −10 V to +10 V while achieving ±1 LSB integral ...[Details]
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//====================================================================== //TITLE: // STM32F2xx's tcp_echoserver routine explanation //AUTHOR: // norains //DATE: // Monday 04-July-2011 //Environment: ...[Details]
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The extensive use of traditional transformer rectifiers and nonlinear loads results in a high current harmonic content in the power grid, which has a great impact on the aircraft power supply system a...[Details]
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Introduction
Since the introduction of the iPhone® in 2007, the use of capacitive touchscreens has continued to expand. Despite this, integrating capacitive touchscreens into devices remains challe...[Details]
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Japanese silicon wafer giant SUMCO said on the 12th that the supply of 12-inch silicon wafers for logic chips will become tighter in the second quarter, and the shortage of 12-inch silicon wafers for...[Details]
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Preface
With the further development of urbanization and industrialization, more and more power electronic equipment is widely used in the power grid, generating a large amount of power ha...[Details]
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According to a statement Apple filed with the U.S. Securities and Exchange Commission today, Apple CEO Tim Cook's total base salary, stock and other compensation was $98.7 million (about 630 million ...[Details]
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0 Introduction
With the increasing number of cars in China, the roads are congested and traffic accidents occur frequently, which brings many inconveniences to people's lives. Safety has become t...[Details]
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1. Introduction With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. At present, most battery shell manufacturers on...[Details]
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The battle between LG and Samsung for high-end TVs is intensifying. LG has recently launched a new offensive, launching a 75-second ad called "Quickly Distinguish Between LED and OLED TVs". More than...[Details]
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The design method, working principle and circuit technology of ICL 7650 programmable micro-current amplifier are introduced, and part of the circuit is given. The amplifier has the advantages of adju...[Details]