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As we all know, any machine will generate vibrations when it is running. Some vibrations represent normal operation, while some vibrations represent the initial signal of a fault. In the field of p...[Details]
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Mendix Launches New SaaS Solution for Fashion and Retail
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Siemens Low-Code PLM for Fashion and Retail is a new, highly visual, low-code, cloud-native solution available in Saa...[Details]
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Initialize LCD in OEMInit. 1. Initialize IO volatile S3C2416_IOPORT_REG *s2450IOP = (S3C2416_IOPORT_REG *)OALPAtoVA(S3C2416_BASE_REG_PA_IOPORT, FALSE); s2450IOP- MISCCR |= (1 28); ...[Details]
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Velodyne announced that it has joined the Qualcomm Smart City Accelerator Program to promote the use of lidar technology in smart city solutions. By becoming part of the Qualcomm Smart City Ecosystem...[Details]
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A common trend in today’s cell phones is serialization of LCD and camera buses to reduce flexible PCB costs, save PCB space, and reduce EMI components. However, in terms of serial design, one might...[Details]
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NAVI ECU Fault
diagnosis
The functions include maintenance check mode, display check mode and navigation check mode. The maintenance check mode displays the display diagnosis results of eac...[Details]
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Any object with temperature will emit infrared rays. Thermal imagers receive infrared rays emitted by objects, display the temperature distribution on the surface of the measured object through co...[Details]
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#include
#include "bofangyinyue1.h"
void Delay1ms(unsigned int count)
{
unsigned int i,j;
for(i=0;i count;i++)
for(j=0;j 120;j++);
}
//*****************************Music*****************...[Details]
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In DC testing, the key technical parameters of laser diodes or VCSEL modules are as follows:
• Laser diode forward voltage drop
• Inflection point test/linearity test (dL/dI)
• Threshold current
•...[Details]
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From June 27th to 29th, the 2022 China Automotive Supply Chain Conference and the first China New Energy Intelligent Connected Vehicle Ecological Conference were held in Wuhan Economic and Technologi...[Details]
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At present, the combined sales of Samsung Galaxy Z Flip 3 and Z Fold 3 have exceeded 7 million. In other words, Samsung's foldable screen mobile phones account for 60% of the global market shar...[Details]
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In many fields such as environmental meteorology, household appliances, industrial equipment, and health care, air velocity is an important detection parameter, especially in today's society, variou...[Details]
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The pipeline in ARM is divided into: fetch, decode, execute, store, and write back. The five steps are as follows: The main abnormal situations are mainly concentrated in the decoding and execution...[Details]
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1 Introduction The periodic contraction and relaxation of the human ventricle causes the contraction and relaxation of the aorta, causing the blood pressure to propagate in the form of waves fro...[Details]
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1. Why do we need DMA?
First, let's look at the serial port to transmit information: sending strings.
Send function: Add the following send function in uart.c:
Next c...[Details]