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Process calibrators all use microprocessors, and the output and input use DAC and ADC technology, with high accuracy and one millionth of a resolution. The calibrator does not have adjustable compone...[Details]
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1. PLC communication port damage case JICHENGPEIXUN
We have a project where the PLC port is burnt out. The PLC communication line is led out through the slip ring. Considering that it rained a...[Details]
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U.S. Commerce Secretary Gina Raimondo said on the 29th that after the United States requested global companies to provide chip market information, it has received voluntary responses from more than 1...[Details]
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The selection of high-power LED lamp beads and LED point light sources should be analyzed from the following 9 aspects:
1. LED brightness
The price of LEDs will vary depending on the ...[Details]
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In a niche field where domestic enterprises have less than 1% of the market share, it is not easy to regain the autonomy of China's smart car "hands and feet" or even "cerebellum". Nasen broke throug...[Details]
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China Energy Storage Network:
Recently, the European Union announced that it would invest 1.1 billion euros in seven large-scale innovation projects in many European countries under the "In...[Details]
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On December 19, Redmi K30 product manager and Redmi ID designer @画东画西MI revealed the Redmi K30 Pro for the first time when interacting with Mi fans. A Mi fan asked a question, hoping that the...[Details]
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1 Introduction
Programmable controllers have gradually exposed technical limitations such as simple circuit opening, poor communication expansion capability, cumbersome ladder diagram prog...[Details]
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When it comes to new energy electric drive systems, people are more concerned about high-voltage drive motors. In fact, in addition to these "big motors", there are many "small motors". For example...[Details]
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The actual picture of the basketball counter is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The simulation schematic is as follows The micro...[Details]
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Nordic Semiconductor’s first power management IC (PMIC), the nPM1100, is the industry’s most compact power management solution
Shanghai, China, August 19, 2021 – Farnell, the...[Details]
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The previous note recorded the functions of the interrupt enable register, timer/counter working mode register (TMOD), and timer/counter control register (TCON) of the 51 single-chip microcomputer. T...[Details]
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At the 2024 International Consumer Electronics Show (CES), Honeywell, a world-renowned building management system provider, announced two important strategic cooperations, signing memorandums of coop...[Details]
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Industrial mud pumps have the characteristics of (flow) Q∝N (speed), (lift) H∝N2, (shaft power) W∝N3, etc. If a vortex flowmeter is used, when the flow decreases, the pump speed also decreases, and th...[Details]
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introduction According to the National Shipbuilding Industry Economic Research Center, the total shipbuilding capacity in my country last year was about 9×106t. The new ship orders exceeded 17×106t...[Details]