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With the development of IT technology in the 1980s, an electronic and electrical revolution was launched in the automobile industry, which was dominated by machinery at that time. The young automotiv...[Details]
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Apple will release its second-quarter 2019 financial report at the end of this month. Ahead of this, analysts have made predictions about iPhone shipments for the quarter, and one analyst fir...[Details]
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background: I have been studying the HAL library recently, and summarized the knowledge points of GPIO related functions of the HAL library in STM32. content: The GPIO related registers are defined ...[Details]
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On August 28, Tongxingda released its 2020 semi-annual report. The company achieved revenue of 4.127 billion yuan, a year-on-year increase of 80.08%; the net profit attributable to shareholders of th...[Details]
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I've been learning u-boot recently. After a week of constant tinkering, I finally successfully transplanted u-boot to the mini2440 development board. I admit that I'm a novice. I took a lot of detour...[Details]
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The PA.8 pin of STM32 has a multiplexing function - clock output (MCO), which can output the internal clock of STM32 through PA.8. Operation process: 1) Set PA.8 to multiplexed Push-Pull mode. ...[Details]
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LED street lights
are
a very important application in
LED lighting
. Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional stree...[Details]
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South Korea’s semiconductor equipment imports from Japan rose about 80 percent year-on-year, despite efforts to reduce its reliance on Japan after Tokyo imposed export curbs in July last year. The ...[Details]
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A wireless sensor network is a network composed of sensor nodes that can monitor, sense and collect various information of the objects of interest to the observers in the node deployment area in re...[Details]
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Information on the bidding platform shows that on April 1, China Micro Semiconductor Equipment (Shanghai) Co., Ltd. won the bid for 12 etching machines from Huahong Semiconductor (Wuxi) Co., Ltd., in...[Details]
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Oscilloscope is our eyes --- Electronic Engineer This article takes the Tektronix TDS2000 series oscilloscope as an example # 1 Digital storage oscilloscope ## Glossary 1. Digital is relative to an...[Details]
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1. Main program
#include "sys.h"
#include "usart.h"
#include "led.h"
#include "lcd.h"
#include "delay.h"
#include "remote.h"
#include "stm32f10x_tim.h"
/*
Program function: Use the timer i...[Details]
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China Energy Storage Network News:
——Interview with Sun Dayan, Deputy Director of the State Grid Electric Power Dispatching and Control Center
At the end of 2021, the National...[Details]
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Google is not only committed to search, but its fully autonomous cars are also leading the way. Of course, the big players in the automotive industry will never tolerate an outsider playing with t...[Details]
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The 8-bit microcontrollers PIC12C508(A)/509(A) and PIC12CE518/519 produced by Microchip have only 8 pins, and their pin arrangement is shown in the figure below. This product is one of the basic level...[Details]