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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
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First understand the timing of TFT LCD. Each VSYNC signal represents the beginning of a frame of data, each HSYNC represents the beginning of a row of data, whether the data is valid or not, and each...[Details]
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At the 2020 Hundred People Forum, in addition to Minister Miao Wei's sudden announcement, the most eye-catching thing was BYD's announcement that it will mass-produce a new generation of blade batter...[Details]
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When Mobileye started designing safety concepts for autonomous vehicles (AVs), the first thing we did was to study the concepts and mechanisms of human road safety. We needed to build a framework tha...[Details]
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Electrical characteristics: Working voltage: 3.3V-5.5V Working current: average 0.5mA Output: Single bus digital signal Measuring range: humidity 20~90%RH, temperature 0~50℃ Accuracy: humidity ±...[Details]
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Background on Optocouplers and Digital Isolators Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low si...[Details]
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Recently, SGS, an internationally recognized inspection, identification, testing and certification organization, issued the world's first SGS Low Blue Light EX certification to TCL Huaxing. After the...[Details]
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Constant current diodes have been around for a long time, but they have not attracted much attention because they are only used as current standards in some instruments. However, with the recent bo...[Details]
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0 Introduction
With the development of the times and the advancement of science and technology, flow-related sensor technology has become more and more mature and diverse. According to the stru...[Details]
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//Write the data "0x0f" into AT24C08 and then read it out and send it to P0 port for display
#include reg52.h // Header file containing 51 MCU register definitions
#include intrins.h // Header file ...[Details]
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This morning, the official Weibo account of iQOO mobile phone announced that Z energy has awakened and the pioneer is coming. The new iQOO Z1 5G performance pioneer is here and will be released on Ma...[Details]
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Today (5), the GlobalFoundries Technology Conference (GTC) was held online. Alan Huang, Vice President of Marketing at Unigroup Spreadtrum, pointed out that Unigroup Spreadtrum hopes to use its compl...[Details]
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STM32F303 chip, 72M main frequency, GPIO reaches 14.4M flip rate Here is the code: RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOC, ENABLE); GPIOC- MODER |= 0x55555555; GPIOC- OSPEEDR |= 0xFFFFFFF; GPIOC...[Details]
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Platform used: official STM32F429DISCOVERY development board, 180MHz main frequency, timer frequency 90MHz. Related topics: (1) Measure the pulse signal frequency f_O in the frequency range of 10Hz t...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]
Analog electronics
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