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LED
manufacturers recommend controlling the forward current to keep the light emitting diode at the rated luminous flux and a specific color temperature. Given that the brightness of the LED is ...[Details]
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On September 18, 2018, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched an Ethernet interface ba...[Details]
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At the end of May, Gotion High-tech's two major production bases in Yichun and Nanjing were put into operation. The Yichun Gotion Battery 10GWh project and the Nanjing New Energy Intelligent Manufa...[Details]
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In the cable testing industry, a high-quality cable fault tester can reduce the labor intensity of workers and improve work efficiency. The cable fault tester is composed of a transmitter, a receiv...[Details]
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PIC instruction system
PIC 8-bit microcontroller has three levels, with corresponding instruction sets. The basic PIC series chip has 33 instructions, each of which ...[Details]
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The flowchart of keyboard display module debugging is shown in the figure below: #include reg51.h #include absa CC .h #define com XBYTE ;8279 command entry address #define dat XBYTE ;8279 dat...[Details]
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At the same time as the new iPhone SE was released, Apple abandoned the iPhone 8 series. This step was indeed a bit too hasty. Why do I say that? Because the replacement for the iPhone 8 Plus ha...[Details]
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According to foreign media Rappler, the President of the European Commission is still questioning whether Huawei equipment could be used for espionage. On Friday local time, European Commission Presi...[Details]
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Daily maintenance of analytical instruments and simple test methods for main technical indicators. Regular maintenance and testing of instruments to ensure that the instruments work in the best cond...[Details]
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From previous research, we know that the spectrum of digital signals is widely distributed, and the range of its highest frequency component mainly depends on the rise time of the signal rather ...[Details]
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Modern microelectronic technology design can test power cable disconnection, low resistance, high resistance, flashover and other faults. High degree of intelligence. Color large screen display, reso...[Details]
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1 Introduction Among many atmospheric factors, wind field data is one of the most intuitive and valuable data for analyzing weather evolution. Based on the evolution of the wind field, we can underst...[Details]
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Jack Ma first proposed the concept of "new retail" in 2016. It is a product of the "bottleneck" encountered by the traditional retail industry in business development. It is a generalized "concept" s...[Details]
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realme V23 appeared in China Telecom Tianyi product library. The model of the phone is RMX3571, and its core specifications have been fully exposed. The retail price given by Telecom starts at ...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]