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Power
supply designers often face conflicting demands. On the one hand, they need to reduce size and cost, while on the other hand, they need to provide more functions and increase output
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Optical coupler (OC) is also called optocoupler, or optocoupler for short. Optocoupler uses light as the medium to transmit electrical signals. It has a good isolation effect on input and output elec...[Details]
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On the evening of June 7, Sanan Optoelectronics announced that it had signed an agreement with STMicroelectronics, a leading semiconductor company, to jointly establish a new 8-inch silicon carbide d...[Details]
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The interrupt function of RM is defined in the startup code. When allocating the interrupt vector table in the CODE area, the interrupt function is defined. ; Vector Table Mapped to Address 0 at R...[Details]
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High-voltage battery system composition and structure
The high-voltage battery module is placed in a sealed and shielded high-voltage battery box. The high-voltage battery system uses reliable...[Details]
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The HG240128R series LCD display module developed by Qingda Optoelectronics Technology Co., Ltd. has many advantages over similar products, such as large display information, simple programming, small...[Details]
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Rugged, compact and lightweight, with a long battery life, the OTP6126 provides a comprehensive test solution for the installation and maintenance of metro Ethernet and IP services. OTP6126's complet...[Details]
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At present, the most popular colorimeter with the best accuracy in the market are all spectrophotometers. There are no spectrophotometric colorimeter in China so far, but Sanenchi will launch the firs...[Details]
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If nothing unexpected happens, Huawei will officially release the Huawei Kirin 990 chip at the IFA exhibition on September 9. As usual, it will still be first launched on the latest Mate series, that...[Details]
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On April 16, Huaxing Yuanchuang released its 2019 annual report. The company achieved revenue of 1.258 billion yuan, a year-on-year increase of 25.14%; the net profit attributable to shareholders of ...[Details]
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We can compare today's power management environment to the situation in the late 1980s. The 1980s and early 1990s were dominated by NPN linear regulators, simple circuits for shifting voltage level...[Details]
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In recent years, with the rapid development of computer technology and electronic technology, through continuous system function integration and optimization, network coverage and transmission stabili...[Details]
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Functions and uses of smart watches
Smart watches have a variety of functions and uses, here are some common ones:
Time display: The most basic function of a smart watch is to displ...[Details]
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Industrial lighting is used in two main environments: general factory lighting (mainly light industrial electronics factories) and special factory lighting (such as coal, steel mills, etc.). In ter...[Details]
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Business Korea reported that analysts at NH Investment Securities said that production of Sony's PS5-related parts will begin this week, which is expected to help improve the semiconductor industry's...[Details]