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Abstract: In order to improve the heat dissipation capacity of the housing of photovoltaic grid-connected micro-inverter, a special structure that uses the inner wall of the housing to dissipate he...[Details]
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Steps to light up the marquee using the GPIO of STM32 : 1. Create a new project: copy all the folders in the template, and delete the three files generated by the template Template in USER and the fi...[Details]
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introduction
In the late 1990s, due to the great safety issues of liquid cobalt lithium-ion batteries, people studied and developed polymer lithium-ion batteries. In addition to the performanc...[Details]
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In 2019, the scale of China's machine vision market was 6.55 billion yuan (this data does not include the scale of the computer vision market), a year-on-year increase of 21.77%. The compound growth ...[Details]
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At the ISC 2021 digital event held today, the 57th Top500 supercomputer list was officially announced. From the list, we can see many of the same names as the previous one. In the Top 10 ranking, th...[Details]
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Multiprocessor computers have been around for some time, but only in the last few years have engineers been able to buy off-the-shelf chips with multiple processors, or "cores." These devices fall ...[Details]
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One network cable, one IP, and all operations are done by IE browser. Whether it is viewing waveforms, taking screenshots, or upgrading firmware, it's all done, it's that simple! 1. Operation s...[Details]
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With the development of avionics systems, multi-channel data transmission data buses play an increasingly important role in avionics systems. Their main features are centralized control, high real-ti...[Details]
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1. Application of static pressure level transmitter The static pressure level transmitter is based on the principle that the static pressure of the measured liquid is proportional to the height of th...[Details]
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Efinix recently announced the launch of three software-defined RISC-V-based cores, namely Ruby, Jade and Opal. The three designs have been optimized for Efinix’s Trion family of FPGAs and offer com...[Details]
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According to foreign media tomshardware, the running score of Intel's 12th-generation Alder Lake entry-level processor Celeron G6900 appeared on the Geekbench 5 website. This processor uses the Gol...[Details]
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#include "lpc11xx.h"
#include "ct.h"
#include "ili9325.h"
#include "w25q16.h"
uint8_t pulse_start=0; // pulse start flag
uint8_t pulse_bnum=0; // pulse counter
uint8_t pulse_ok=0; // Found the lead...[Details]
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This article discusses the use of CDMA services to transmit GPS positioning information. Of course, GPS positioning information is only one application of the entire information transmission managemen...[Details]
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I haven't touched a microcontroller for a long time, so I'm a little rusty. I still vaguely remember sitting in front of a computer screen and learning the microcontroller by myself. I went through t...[Details]
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Inductor current circuit diagram for a given 1kHz square wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 100μs/grid. Circuit diagram of inductor current when 1kHz square wave...[Details]
Microcontroller MCU
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