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With the rapid development of computer technology, measuring instrument technology and software technology, microcomputers and DSP provide powerful computing power, so that under certain real-time req...[Details]
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Once upon a time, automotive-grade chips have always been the domain of foreign giants.
At the end of 2020, the emergence of the automotive chip shortage crisis, coupled with the transfo...[Details]
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Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data shee...[Details]
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According to foreign media reports, Lumotive, a developer of scalable solid-state LiDAR systems, has released 3D LiDAR sensing devices Lumotive X20™ and Lumotive Z20™, which use liquid crystal metasu...[Details]
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Tongmingliang Optoelectronics Technology joins ams and OSRAM to combine the open system protocol ecosystem of intelligent RGB to promote the intelligentization of automotive ambient lighting
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This is part 4 of a series on EMI troubleshooting. This time we will look at some techniques for capturing EMI with an oscilloscope. Just like any other electronic signal, an oscilloscope is us...[Details]
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Author: Dr. Chen Wei Vice President of Intel's Internet of Things Division and General Manager of Intel's Internet of Things Division in China 2020 is already halfway through. In this year's long...[Details]
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1. Process 1 and 2 are initialization processes. Each read must be initialized, otherwise 18b20 is in standby state and cannot be read successfully. Process 1: Pull down the signal line for 480-7...[Details]
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According to TechPowerUp, Yamaha has launched the TW-E5B true wireless earphones, claiming to provide up to 8.5 hours of single-session listening time, and the charging box can be charged 2.5 t...[Details]
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3.2 Node Software Tuning
3.2.1 Mode selection
The module has two sending modes, command mode and transparent mode, their features are:
Command Mode In this mode, the module can parse AT...[Details]
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#include reg51.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar code DAT ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x02,0xf8,0x00,0x10};
sbit SDATA_595=P1^0; //Seri...[Details]
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Every year at the beginning of the new year, there is always exciting news coming from the CES exhibition in Las Vegas in the United States. Since automobiles entered the new energy era, this techn...[Details]
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introduction
Market forecasts for high brightness LEDs (light emitting diodes) vary widely. Despite the different forecasts, the trend is clear: the high brightness (HB) LED market is grow...[Details]
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With the rapid development of technology, the current level of advancement is amazing. It can replace humans to do some heavy and repetitive work, achieve accurate transmission of movements and com...[Details]
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Led can be used as a tool for debugging programs: In the early stages of development of embedded system software, such as Bootloader and kernel, since hardware such as serial ports have not yet bee...[Details]
Analogue and Mixed Signal
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