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Recently, the lithium battery management system for electric vehicles developed by Tianneng Group has passed the appraisal and acceptance of relevant technical experts, Shanghai Environmental Prote...[Details]
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1 Introduction
The general structure of an organic electroluminescent (EL) device, or organic light-emitting diode (OLED), is to sandwich a layer of organic electroluminescent medium between a...[Details]
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Application analysis of wet film
Photo-imaging anti-corrosion and anti-electroplating ink, referred to as wet film, has been successfully trial-produced in China since the early 199...[Details]
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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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I haven't written anything for a long time. I'm so busy at work that I have almost no time to learn. Today I debugged the timer function of STM32. There are many STM32 timers, but the debugging is the...[Details]
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When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle is generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. See below for the specific operat...[Details]
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Beyond “Derating”: Reliability Concepts Worthy of Reference for Modern Engineers
The word "reliability" can mean different things to different people, but broadly speaking, the bott...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]
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In the daily process of handling Smart-UPS repair applications, we found that many UPS failures are caused by factors such as batteries, mains power, use environment and usage methods, and a cons...[Details]
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The Intergovernmental Panel on Climate Change (IPCC) reported in its 2007 report that the rate of global warming has accelerated significantly, and the global temperature and water temperature have ri...[Details]
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Aiming at some limiting factors of CAN bus in field application and the problems existing in CAN bus networking control of hydraulic support electro-hydraulic control system in coal mine, this pa...[Details]
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A computer based on neurons. Image source: New Scientist magazine website
According to a report on the website of the British magazine New Scientist on the 16th, American sci...[Details]
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• Dual channel 6.5-digit measurement capability
• Dual ±30V bias supplies
• Measure current up to 20mA
• Measurement current resolution 1fA
• 0–10V analog output for high-resolution measur...[Details]
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Recently, Xinwei Communication released information related to investor surveys. In the third quarter, the company's revenue and net profit were also affected to a certain extent in the short term du...[Details]
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Fuel cell vehicles, known as the new generation of environmentally friendly vehicles, do not use traditional fossil fuels, but use abundant hydrogen as fuel. The only emission after operation is wate...[Details]
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