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1 Introduction For the plastic bottle making process, the plastic is heated to a molten state, and becomes a tube embryo through high-pressure injection. After a short period of cooling, it is inflat...[Details]
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In January 2024, 21 brands pushed 38 upgrades, covering 42 models. The Lunar New Year is just around the corner, and OTAs at the start of the new year are full of New Year flavor. Brands such as ...[Details]
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On June 28, 2022, Copenhagen time
, JAI announced the expansion of the Go-X series of small machine vision cameras, adding 24 new global shutter models equipped with Sony's latest Pregius S C...[Details]
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The recent decline in lithium prices has reduced production costs. In addition, our company owns lithium mines and lithium carbonate smelters, which can cope with the impact of lithium carbonate price...[Details]
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In the early morning of September 25, Apple released the official version update of iOS 13.1. All devices upgraded to iOS 13 can be upgraded to iOS 13.1 system. Under the iOS 13.1 system, the iPho...[Details]
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1. Overview
As a new type of photoelectric light-emitting device, LED is becoming more and more popular due to its advantages of low carbon, environmental protection, small size, light weig...[Details]
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The internal pull-up and pull-down resistors have a typical resistance of 40K ohms. Check 5.3.12 I/O port pin characteristics of STM32F103x6/STM32F103x8/STM32F103xB DATASHEET as follows: The red b...[Details]
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(Photo source: WM Motor) According to foreign media reports, on December 10 local time, BlackBerry Limited announced that Chinese electric vehicle manufacturer WM Motor will embed BlackBerry's QN...[Details]
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Notes on software writing: Clock Distribution Whether the main clock starts oscillating normally and is stable, and whether the clocks of various peripherals are turned on Option bytes configurat...[Details]
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Electromagnetic flaw detectors can be used to detect casing deformation, holes, fractures, cracks and other faults and accurately locate the faults, providing an effective method for the survey of p...[Details]
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Driven by first-tier mobile phone brands such as Apple, Samsung and Huawei, high-end HDI is currently experiencing a peak in demand, but domestic large HDI manufacturers with high production capacity...[Details]
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This Design Idea is a 2-wire current regulator (Figure 1) that strikes a good balance between performance and parts count. By using three transistors , three resistors, and an LED, it achieves ve...[Details]
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1. The basic format of PIC microcontroller program First introduce two pseudo instructions: EQU - label assignment pseudo-instruction ORG ——Address definition directive After RESET, the instruction c...[Details]
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Diode
Emitting angle
That is, the angle of light scattering, which is mainly controlled by adding scattering agents during diode production. There are three categories:
1. High...[Details]
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Entering the 21st century, digital TV has developed rapidly around the world. DVB video broadcasting in Europe has become quite mature. Japan and the United States have also begun broadcasting hi...[Details]