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The width of the laser pulse is a very important parameter. For femtosecond pulses, their width is generally measured using instruments such as autocorrelators, spiders, frogs, wizzlers, etc. For...[Details]
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1. Introduction
High-power LED packaging has been a research hotspot in recent years due to its complex structure and process, and directly affects the performance and life of LEDs. In par...[Details]
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It is obvious that TSMC is receiving more and more orders from Apple. In addition to the original A series, there is now the M series. According to the latest report from DigiTimes, Apple has...[Details]
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When I was testing the circuit board, I found that one circuit board could not be programmed. So I checked it: 1. There is no problem with power supply and ground 2. Use an oscilloscope to te...[Details]
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PIC microcontrollers have computing functions and memory like a CPU and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the ...[Details]
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Recently, many websites have been reporting on a "high-voltage LED", believing it to be a new type of LED with many advantages. Some even believe that it will make "today's low-voltage LEDs fade ou...[Details]
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When AirPods were first released, many companies tried to launch similar wireless headphones to compete with them. Bragi was one of the more famous ones, having launched The Dash and The Headphone. H...[Details]
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Anyone who has worked in a shared office knows that everyone has a different preferred temperature, and some people have very different preferences. That's why room temperature debates occur in offic...[Details]
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Guangzhou, April 10, 2023 /PRNewswire/ -- On March 20, bp visited the Aulton New Energy Experience Center and Aulton Guangzhou Company. The two sides had in-depth discussions on Aulton Group's nati...[Details]
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UART is the abbreviation of Universal Asynchronous Serial Interface. The serial communication interface is used to communicate with the external system of the microcontroller. For example, the data co...[Details]
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The 9th China (Western) Electronic Information Expo, the largest electronics industry event in the west, will be held at the Century City New International Convention and Exhibition Center in Chengdu...[Details]
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The Kodali production workshop is busy. Cuiping District Media Center provided the aerial photo of the Slake Precision Structural Parts Project. Cuiping District Media Center provided the Slake Precis...[Details]
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"Water conservation is everyone's responsibility", water resources are becoming a precious and scarce resource. Therefore, promoting water-saving irrigation has become an inevitable choice for coun...[Details]
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Today when I was debugging a program, I found that when a function return value was assigned to a variable, the variable value always displayed "not in scope" and I could not see the value assign...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]
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