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1 Introduction
In recent years, embedded computer systems have been increasingly used in defense, automobiles, instruments and other fields. Due to the rapid development of hardware technology...[Details]
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On December 30, 2022, Linyuan Group and Mayang County People's Government held a signing ceremony for the Mayang County 100MW/400MWh Energy Storage Power Station Project. The leaders attending the ...[Details]
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On November 11, the People's Government of Inner Mongolia Autonomous Region issued the "14th Five-Year Plan for Climate Change in the Autonomous Region", which mentioned hydrogen energy:
Promo...[Details]
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Error : Segment NEAR_ID (size: 0x15 align: 0) is too long for segment definition. At least 0xb more bytes needed. The problem occurred while processing the segment placement command "-Z(CODE)TINY_I...[Details]
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Introduction The STM32 series microcontroller uses the latest Cortex -M3 core of ARM . The VS1003 audio decoding chip is the third generation product of the VS10xx series. It is a single-chip MP3/WM...[Details]
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This article aims to describe some of the main differences. There are many differences between the M profile and the A/R profile. The basic differences in ARMv7-M are as follows: Does not support th...[Details]
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The battery data released by the Automobile Association, I sorted it out based on the data from GGII. In May, China produced about 75,000 new energy vehicles, a year-on-year decrease of 32%; the inst...[Details]
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In the first half of this year, the global spread of the COVID-19 pandemic has brought an impact on the display industry chain. The industry's market size has shrunk, and the supply of raw materials ...[Details]
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1. Pay attention to the generated .hex file format
2 Pay attention to the configuration file in the copy config folder
3. Note that the ISP jumper cap should be added
4、将C:\Program Files\IAR Syst...[Details]
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Sina Technology News, Beijing time, June 30th morning news, on Friday local time in the United States, iOS developers filed a class action lawsuit against Apple. The developers believed that Apple ab...[Details]
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I have been learning 51 single-chip microcomputers for a while. I was busy with work at the company a while ago and had no time to play at night. Recently, I finally had time to play. In order to rea...[Details]
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In today's GHz-rate serial data testing, eye diagram and jitter testing are the two most important test items. In eye diagram and jitter measurement, the test instrument must recover the reference clo...[Details]
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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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Design Task
Design and make a digital capacitance meter. The functions and requirements of the system are as follows:
(1) The capacitance meter can measure capacitance less than 2μF.
(2) Th...[Details]
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Akamai Acquires Linode to Provide Enterprises with a Large-Scale, Developer-Friendly, Distributed Platform to Build, Run and Secure Applications Akamai discussed the acquisition during its fourth q...[Details]