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Hardware Connection Diagram of Microcontroller Serial Port Communication Programming Example: Use the 8051 microcontroller serial port to connect to the CD4094 to expand the 8-bit parallel output...[Details]

2022 won’t see any faster fast-charging experiences either. Last year's Galaxy A52, A52 5G, and A52s 5G all supported 25W charging, but only included a 15W charger in the box. There's no reason to ...[Details]

       On the evening of February 18, Redmi’s official Weibo account announced that it would announce some “hard” information about the Redmi K40 series at 10 a.m. on February 19. 　　At that time, det...[Details]

  On the morning of August 26, a screenshot of a test product said to be a 6.7-inch iPhone 12 Pro Max was exposed on the Internet today. According to this picture, this year's iPhone flagship product...[Details]

        On June 16, the bare face photos of ROG gaming phone 3 were officially revealed. 　　Like the previous generation, ROG Gaming Phone 3 uses an OLED display with no bangs and no holes. The back s...[Details]

D0-160F Introduction     ERTCA/DO-160F is a standard for environmental conditions and test procedures for aviation equipment developed by RTCA Special Committee 135 and published on December 6, 2007....[Details]

1 Introduction The tax control system is the "POS electronic tax control system", which is an electronic information network composed of POS machines, Golden Tax Cards/IC cards, card readers, ...[Details]

　　TDA7482 is a Class D pulse width modulation monolithic power amplifier IC for audio. This series of ICs is mainly designed for high-efficiency applications such as the sound system of large-screen ...[Details]

Currently, a paradigm shift is taking place, which is frequently referred to as Industry 4.0 (Industrie 4.0 in Germany). In international usage, terms like the (Industrial) Internet of Things, Smar...[Details]

At a stage when urban navigation assistance is being implemented in large numbers, Zhiji has just launched high-speed NOA navigation assistance, which does not seem to have much leadership at all...[Details]

According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]

On June 10, Losda Company of China Electric Power Planning and Design Institute, Chongqing Jinke New Energy Co., Ltd. and Yumen City, Gansu Province held a signing ceremony for a cooperation agreem...[Details]

The 16x16 LED dot matrix designed based on 51 single chip microcomputer uses 74HC154 and 74LS04 as the driver for the 16x16 LED dot matrix. The simulation schematic diagram is as follows The micro...[Details]

The high power, high voltage requirements of all types of electric vehicles (EVs), including electric buses and other e-transportation power systems, require higher silicon carbide (SiC) technology...[Details]

Solar cells are usually composed of pn junctions, and the incident light energy (photons) generates current by causing the recombination of electrons and holes in the pn junction. Since the charact...[Details]