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LED decorative lights, dimmable LED lighting, offline LED drivers, and commercial lighting. This article introduces the main features, block diagram, typical application circuit, and typical flyback a...[Details]
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Today's portable electronic products are very rich in functions. For example, watches can be used as TV remote controls, mobile phones can also be used as digital cameras and calculators, MP3 players...[Details]
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Laser TV is not a new concept. The technology was first developed in the 1990s, and the prototype of laser TV was launched in 2003. However, in the following years, due to various reasons, the dev...[Details]
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Introduction to STM32 DAC The large-capacity STM32F103 has an internal DAC. The battleship STM32 selected is the STM32F103ZET6, which is a large-capacity product, so it has a DAC module. The ...[Details]
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When new energy sources are at the forefront of automobile consumption, the battle for power batteries is bloody red on the map. On July 17, Fu Linghui, spokesperson of the National Bureau of Stati...[Details]
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On March 28, 2023, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as "China Southern Power Grid Energy Storage", Party B) signed the "Tongzi County Pumped Storage Proje...[Details]
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Power Factor Correction
PFC ensures that the current waveform follows the voltage waveform, regulating the output DC voltage to be constant regardless of any changes in load or input conditions. ...[Details]
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As early as November last year, Samsung began to launch the new Expert RAW camera app for the Galaxy S21 Ultra on the Galaxy Store in South Korea. Today, Samsung officially released the app th...[Details]
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(5) Label: FDIV Function: Floating point division
Entry condition: dividend is in , divisor is in .
Exit information: when OV=0, quotient is still in , when OV=1, overflow.
Affected resources: PSW,...[Details]
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Embedded Internet refers to the process in which electronic devices are directly connected to the Internet through embedded modules rather than PCs, and exchange information with the Internet. At pres...[Details]
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In fact, to learn microcontrollers you should really buy a learning board. I originally bought one, but after studying for a while, I started to do other things. This time I came to Beijing, I wanted...[Details]
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1 Introduction
The Northwest region of my country has a vast territory and abundant solar and wind energy resources, with an average annual solar radiation intensity of 6000-8400MJ/m2, an ...[Details]
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On December 16, Qingyun County held an opening ceremony for the electric vehicle shared battery swap demonstration project. As a leading company in the battery swap field, the launch of the battery sw...[Details]
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Guangdong Traffic Regulation No. 355
To all municipal transportation bureaus (commissions) above the prefecture level, provincial transportation groups, Guangdong Power Grid Compa...[Details]
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1. Introduction Compared with traditional linear power supplies, switching power supplies have inherent advantages such as small size, light weight, and high efficiency. Therefore, in recent years, ...[Details]
GD32 MCU
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