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Many friends who are engaged in embedded systems have no problem writing code, but when they debug on the board at the end, they hang up. The reason is that there are problems with the chip's startup...[Details]
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In the process of building the NiosⅡ system, the SoPC Builder development environment integrates many commonly used types of device models for developers to call. In the ever-changing embedded system ...[Details]
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Data selector and distributor
6.5.1 Data selector
I. 4-to-1 data selector
1. Logic circuit
2. Truth table
3. Output logic function
1. Logic diagram
2. Logical function analysis
3. Trut...[Details]
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The MAX5033 is an easy-to-use, high-efficiency, high-voltage, step-down DC-DC converter that operates from input voltages up to 76V and consumes only 270µA of quiescent current at no load. The puls...[Details]
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1. Introduction
One of the main limitations of battery electric vehicles (BEVs), especially those that use large battery packs to achieve a respectable range, is the time it takes to recharge ...[Details]
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introduction
Many electronic devices require a high-precision, high-current, regulated and adjustable DC power supply. This article introduces a general-purpose low-power regulated integrated ...[Details]
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LDR pseudo instruction and LDR load instruction in ARM
The form of the LDR pseudo-instruction is "LDR Rn,=expr". Here is an example to illustrate its usage. COUNT EQU 0x40003100 ... LDR R1,=COUNT MOV...[Details]
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DEKRA, a global professional inspection, testing and certification organization, signed a strategic cooperation agreement with Lianbao (Hefei) Electronic Technology Co., Ltd. (hereinafter referred to...[Details]
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When the BPP is set to 8 bits, the color palette is used to configure the LCD. There are 256 options in 8 bits, so the color palette can set up to 256 colors (0~255). Each item in the palette store...[Details]
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CAN clock synchronization source, AUTOSAR cp specification, AUTOSAR defined CanTSyn module based on CAN bus time synchronization handles the distribution of time information on the CAN bus. It tran...[Details]
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Data acquisition is an important part of signal analysis and processing. In the process of missile semi-physical simulation, fast and reliable experimental data plays an important role in improving s...[Details]
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The ARM instruction set can be divided into six categories: jump instructions, data processing instructions, program status register transfer instructions, LOAD/Store instructions, coprocessor instru...[Details]
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According to foreign technology media WccfTech, Intel attributed the stability issues of the 13th/14th generation processors to motherboard and BIOS system manufacturers.
Intel recently sent a...[Details]
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Recently, the US-funded foundry giant Flextronics has been caught in a whirlpool of public opinion. Its factory in Changsha Wangcheng Economic Development Zone has stopped production, and it was even...[Details]
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On June 8, according to the whistleblower MauriQHD, the US chip giant Qualcomm will launch the next-generation flagship mobile phone SoC "Snapdragon 895" chip, which will be based on the 4nm proce...[Details]
Test/Measurement
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