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The design of embedded systems presents complex challenges as there are aggressive goals for advancements in performance, cost, power, size, new features, and efficiency. However, there is an emergin...[Details]
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Types of abnormal interrupts in ARM
**Reset (RESET)**
When the processor reset pin is valid, the system generates a reset exception interrupt, and the program jumps to the reset exception interrupt ...[Details]
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This article introduces a solution for long-term power-on aging test of LED lighting products. It mainly explains how to combine the hardware products in the system and the main monitoring softwar...[Details]
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On January 24, according to Taiwan media Electronic Times, sources said that due to the continued increase in foundry quotations, UMC and Powerchip's revenue is expected to hit a record high in the f...[Details]
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According to the characteristics of rapid frequency changes of radar transmitters, this paper uses the current new logic control device to study a new frequency measurement module, combines the pri...[Details]
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Application of state machine thinking in single-chip computer programming
Concept of state machine
State machine is an important concept in software programming. More important than this concept ...[Details]
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The results of two days,
/*************************************/
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
uchar year,month,day,week,hours,minutes,seconds;
fly...[Details]
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On December 20, the 16th China Core Integrated Circuit Industry Promotion Conference and the "China Core" Excellent Product Collection Activity Release Ceremony were held in Zhuhai. Ni Guangnan, an a...[Details]
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Today, vivo announced on its official Weibo that vivo APEX 2020 was officially unveiled. It is reported that vivo APEX 2020 has a 120° full-view integrated screen, which completely eliminates the lef...[Details]
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Preface Digital oscilloscopes are mainly used for time domain waveform testing and measuring the changes in voltage/current over time. MIPI-DSI is a standard interface protocol developed by the MIPI ...[Details]
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On April 20, the first Innovation Day of Honeycomb Energy with the theme of "Innovation Leading the Future" was officially launched during this year's Shanghai Auto Show, marking the entry of Honey...[Details]
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Related concepts Interrupt source: The event that caused the interrupt Interrupt request: The interrupt source makes a request to the CPU for processing Breakpoint: The pause point of the progra...[Details]
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As the number of hybrid electric vehicles (HEVs) and electric vehicles (EVs) continues to grow around the world, automotive developers are innovating to stay ahead. While HEV/EV powertrain differen...[Details]
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In the past, many clever computer algorithm designs have changed our computing technology. By operating the intermediate operators provided in standard computers, many efficient functions can be gene...[Details]
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After struggling for so long, I have tried them one by one and figured out the setting method as shown in the figure. This is the setting method that conforms to the tiny6410 bare metal funct...[Details]
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