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Pinjia Group has recently been actively promoting NXP's set-top box (STB) integration solution. The STB225 can support high resolution of H.264/VC1 and is suitable for applications such as hybrid I...[Details]
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This week, Visionox (Hefei) successfully lit up its sixth-generation fully flexible AMOLED production line, Huarui Optoelectronics project entered the countdown to full-line lighting, the 11th-genera...[Details]
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1. When the single-phase transformer is no-load, the current and the main magnetic flux are in different phases, and there is a phase angle difference aFe because there is iron consumption current....[Details]
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I was stuck on this problem for 3 days. The code was very simple but the problem was garbled characters. It was so annoying! Later I looked up the cause, it was a problem with the crystal oscillator...[Details]
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1.13.1. Common concepts related to communication 1.13.1.1 What is communication? (1) Communication between people: talking, writing letters (delayed), beacons, gestures, etc. (sender and receiver + m...[Details]
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The following waveform is required : dead time 1us, phase difference between CH1 and CH2 3us, frequency 50HZ. 1. To get TIM1 counter clock at 72MHz, the prescaler is computer as follows: ...[Details]
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Translated from eetimes Seattle-based startup Lumotive is taking three approaches to adding smartphone lidar chips to its roadmap. Lumotive announced that later this year it will be sampling new ...[Details]
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With the advancement of LED epitaxial materials, chip processes and packaging technologies, the luminous efficiency of LEDs has been continuously improved, making it possible for LED light sources to...[Details]
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In the process of weak current engineering construction, there are three magic weapons that are almost indispensable, namely, megohmmeter, multimeter and electric pen; what are the uses of these thre...[Details]
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/*
The operation object is 24C02
*/
#include "STM32Lib\\stm32f10x.h"
#include "hal.h"
//#define AT24C01A //24C01A, I2C timing is the same as the later 24C02
#define AT24C01 //24C01, I2C timing...[Details]
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introduction
The embedded monitoring system composed of image acquisition and storage functions is an indispensable and important part of the security technology system. With the development of m...[Details]
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The "3rd China Integrated Circuit Design Innovation Conference and Wuxi IC Application Expo (ICDIA 2023)" will be held in Wuxi from July 13 to 14. This conference specially invites many important gue...[Details]
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According to a report on Taiwan's Business Times website on February 4, the United States continues to expand its ban on semiconductor exports to mainland China. The U.S. Department of Commerce plans...[Details]
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July 31, 2024 –
Mouser Electronics, an electronic component distributor focused on introducing new products and providing a wide range of inventory™, announced that it will hold the second them...[Details]
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At present, the substantial increase in the unit luminous flux of LED makes it possible to apply high-power LED lighting in more occasions. Due to the R&D cost, technical application, and usage concep...[Details]