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There are many ammonia nitrogen analyzers on the market, which can be divided into the following types according to the test methods:
1. Karl Fischer volumetric ammonia nitrogen analyzer has a r...[Details]
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1 Overview
Electronically controlled injection technology is an important technical measure for energy conservation and environmental protection of automobile engines. At present, the automobil...[Details]
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Recently, the China Institute of Communications released a research report titled "White Paper on Intellectual Property Rights in Internet of Vehicles". The report shows that as of September 2019, th...[Details]
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The transformer of a single-ended
flyback
switching power supply
is essentially a coupled inductor, which is responsible for energy storage, voltage transformation, and energy tran...[Details]
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1. Introduction
Today, LED lighting is a mainstream technology. LED flashlights, traffic lights and car lights are everywhere, and countries are pushing to replace incandescent and fluores...[Details]
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1 Introduction During the profiling spraying process of fruit trees, the spraying amount and spraying distance are realized by a computing processing device (such as a computer, etc.) that converts t...[Details]
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In this lesson, we will combine the at89sS51 enhanced single-chip microcomputer experimental board and ISP programmer to teach you how to design single-chip microcomputer water lamps in detail. T...[Details]
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In 1967, the 13th International Conference on Weights and Measures in France stipulated that candela, candela/square meter, lumen, and lux are used as units of luminous intensity, brightness, lumin...[Details]
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1. TBNZ / TBZ / CBZ / CBNZ
(1) TBNZ x0, #uimm6, label
Test and branch Not zero.
If x0 != 0 , then jump to label location and execute.
(2) TBZ x0, #uimm6, label...[Details]
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In response to the ongoing coronavirus outbreak, Apple and Goldman Sachs are allowing Apple Card customers to defer payment of their March credit card bills without paying interest. IT Home...[Details]
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On April 12, Taiwan media United Daily News reported that Intel announced that it would spend $3 billion to expand its D1X factory in Oregon, USA, to accelerate the development of technology needed...[Details]
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The 200,000 Citroen C6 is old-fashioned; the 120,000 Citroen C6 is calm and atmospheric. Without lowering prices, it will be really hard to sell fuel-powered vehicles! I am afraid that the future car...[Details]
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The G20 summit ended, and China and the United States agreed to restart negotiations. Trump promised that during the negotiations between the two countries, the United States would not impose new tar...[Details]
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The new architecture will allow GM to respond to the market more flexibly and quickly. On March 4, US time, GM released its third-generation pure electric vehicle architecture platform BEV3 and ...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]