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When using ADS1.2 and entering the AXD debugging environment, the message "the session file could not be loaded" appears solution: 1: Place the project file in a directory that does not contain Chi...[Details]
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Recently, Analog Devices, Inc. announced the launch of its expanded battery management system (BMS) product line, which can meet ASIL-D functional safety level and provide new innovative low-power ...[Details]
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For the program in "MMU mapping address 1"
unsigned long *mmu_tlb_base = (unsigned long *)0x30000000;
virtuladdr = 0xA0000000;
physicaladdr = 0x56000000;
*(mmu_tlb_base + (virtuladdr ...[Details]
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Today, more and more digital signal processors (DSPs) are being deployed in automotive electrical systems to digitally process audio signals and provide the benefits of multimedia in the vehicle. F...[Details]
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Qualcomm will release the Snapdragon 875 flagship processor on December 1. Samsung will be one of the first manufacturers to commercially use the Snapdragon 875, with the Samsung Galaxy S21 se...[Details]
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The S3C2440 memory controller provides the signals required to access external devices. This is a way to access extended peripherals through a bus. The S3C2440 memory controller has the following f...[Details]
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In the course of more than a century of development, "safety" has become an increasingly important aspect of automobiles. The BIP (Buick Intelligent Performance system) smart driving technology s...[Details]
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1) Set the clock through the keyboard and continue to increase the clock based on the set clock. 2) Set the clock input display and complete it through the confirmation key. 1) Deepen the un...[Details]
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#include reg51.h //header file #include "intrins.h" //header file #define INT8U unsigned char //macro definition #define INT16U unsigned int #define uchar unsigned char #define uint unsigned int #def...[Details]
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Multi-channel sampling circuit
Figure 5.4-75 is an example of a multi-channel sampling circuit. It consists of a 16-channel analog switch AD7506 chip, a sampling and holding
circuit...[Details]
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For white LED drivers or high-current charge pumps with a large number of pins, there are some things to pay attention to when designing a printed circuit board (PCB). This article discusses the rel...[Details]
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Zhang Ruimin was awarded the 7th Management Science Special Contribution Honor Award. Previously, only six academic leaders, Song Jian, Zhang Jinfu, Zhao Nanqi, Yuan Baohua, Qian Zhengying and Qian X...[Details]
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At the "Fifth International Automotive Key Technology Forum" on April 17, Huawei's rotating chairman Xu Zhijun delivered a speech entitled "Welcome to the integration of the automotive industry and ...[Details]
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The interrupt system of 51 MCU is very important, which is divided into external interrupt and timer interrupt. This article mainly explains the interrupt system architecture of 51 MCU and the inte...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
Test/Measurement
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