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On the morning of July 26, Jingyan Technology's opening drop was as much as 5%. As of press time, the price was quoted at 32.92 yuan per share, a drop of 14.14%. On the 23rd, it just disclosed its ...[Details]
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Tianfeng International analyst Ming-Chi Kuo gave a latest report saying that Apple will release five new iPhones this year, and the one-time engineering expenses (NRE) of FIH Mobile's new produ...[Details]
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GPIO is one of the most commonly used devices in STM32. STM32 can provide up to 80 bidirectional IO ports (depending on the model), which are distributed in five ports of AE. Each port has 16 IOs, an...[Details]
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Single-chip microcomputer is a technology with strong practicality. Many beginners are often confused when learning single-chip microcomputer technology development and don't know where to start. T...[Details]
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1 Introduction
As an IC card billing system , this design uses one of Motorola Semiconductor's new 08 series microcontrollers - 68HC908GP32.
2 System Introduction
This ...[Details]
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Here we introduce the touch switch circuit for table lamp. When using it, just touch the metal ornament on the table lamp, the light will turn on, and touch another metal ornament, the light will tur...[Details]
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The Majiabang Cultural Site in Xiuzhou District, Jiaxing, Zhejiang, 120 kilometers away from Shanghai, is called the "graveyard" of shared cars by locals because there are now more than 4,000 shared ...[Details]
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Although installing a pressure transmitter is simple, we found that there are still six aspects to pay attention to: 1. Please read the product manual carefully before installation and check the rele...[Details]
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According to foreign media reports, optical technology company ams Osram (AMLS) has launched a digital projection system that aims to turn the vehicle and its surroundings into a canvas, providing OE...[Details]
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PCB
Design and Layout
In a two-layer
PCB
,
the S-Touch
touch controller
and other components are arranged on
the bottom layer of
the PCB
, and the...[Details]
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According to media reports on May 15, although some manufacturers committed to the development of autonomous driving have given up on radar and turned to relying on vision systems, there are still ma...[Details]
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5. PIC microcontroller C language program SIM software simulation skills
In "PIC Microcontroller C Language Programming (10)", we took the C language program pic07.C as an example to introduce t...[Details]
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The robot development platform (robot chassis) is an important hardware part for mobile robots to achieve autonomous walking. It can help robots achieve multiple functions such as autonomous position...[Details]
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1. Design of dormitory intelligent alarm system
Abstract: The system uses Lingyang's 16-bit single-chip SPCE061A as the main controller, and uses smoke sensors and human pyroelectric infrared sen...[Details]
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For the single-ended flyback converter shown in Figure 11, the maximum withstand voltage between the collector and emitter of the transistor. In order to limit the collector voltage of the transistor...[Details]
Analog electronics
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