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In order to ensure that the designed PCB board has high quality and high reliability, designers usually need to perform thermal analysis and mechanical reliability analysis on the PCB board. As the...[Details]
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1.
Frank-Hertz Experiment
The Franck-Hertz experiment is an important experiment in modern physics. It verifies the existence of atomic energy levels by directly measuring the energy...[Details]
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Abstract: This paper introduces the structure and working principle of the remote temperature sensor, designs the data acquisition and control system of the remote temperature sensor CNC system bas...[Details]
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1. Encryption principle description
The LPC2100 series ARM7 microcontroller is the world's first ARM chip that can be encrypted. The method of encrypting it is to set the specified dat...[Details]
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1. Introduction
As the integration and complexity of IC design increase, how to carry out low-power design has become a problem that must be solved. At present, there are three main methods to real...[Details]
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Zirconia oxygen analyzer has the characteristics of high sensitivity, good reproducibility and stability, wide range, automatic switching, fast response and continuous online measurement. It can be us...[Details]
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The main chip of this solution uses automotive-grade MCU PIC16F 15324 -I/SLVAO, which outputs 11 channels and controls 2 LEDs per channel to create a running water light effect. LY E67F is an OSRAM...[Details]
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For example for serial port 2:
void USART2_Config(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
USART_InitTypeDef USART_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
DMA_InitTypeDef DM...[Details]
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Beijing, China,
October 21, 2024 - Beijing Zhongsheng New Energy Technology Co., Ltd. (hereinafter referred to as Zhongsheng New Energy), a system integration company specializing in testing, m...[Details]
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According to foreign media reports, Tesla will cooperate with Emergency Safety Solutions (ESS), the creator of the Hazard Enhanced Location Protocol (HELP®), to adopt a new vehicle hazard warning sys...[Details]
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On January 14, according to The Paper, Unisoc's full-year operating revenue for 2021 was RMB 11.7 billion, a year-on-year increase of 78%. Among them, revenue from consumer electronics business incre...[Details]
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1 Introduction
Voltage-stabilized power supply modules are widely used in circuits. Currently popular ones include LM78 and ASM117 series. Most of them have only 3 pins, simple structure a...[Details]
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IT Home reported on December 26 that Samsung has issued a notice announcing that a new Galaxy series product will be launched soon, expected to be the S21 FE. Today, Twitter user @_snoopytech_...[Details]
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;================================================ SDATA_595 EQU P1.0; Serial data input SCLK_595 EQU P1.1; shift clock pulse RCK_595 EQU P1.2; Output latch control pulse ;============================...[Details]
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At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]