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The simulation results in an electronic clock that can adjust the time. The following is a simulation picture.
The following is the core microcontroller programming:
#include reg5...[Details]
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To the people's governments of all counties (cities and districts) and relevant municipal departments:
The "Three-Year Action Plan for Accelerating the Construction of New Energy Electric Vehi...[Details]
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As shown in the figure on the right, the circuit consists of a series adjustment tube VT, sampling resistors R1 and R2, and a comparison amplifier A.
The sampling voltage is added to t...[Details]
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1. Discrimination of transistor materials and polarity
1. Identify the material and polarity of the transistor from the model name. The second part of the domestic transistor model name uses the ...[Details]
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In the absence of dedicated NTC thermistor test instruments, meters and measuring fixtures, but we need to measure NTC thermistors, how should we measure them? This article will share a simple test m...[Details]
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/********CYSY_Kiti1013***********/ void TIM4_PWM_Init(u16 arr,u16 psc)//PD12 PD13 PD14 PD15 { RCC- APB1ENR|=1 2; //Enable TIM4 RCC- AHB1ENR|=1 3; //Enable GPIOD GPIO_Set(GPIOD,PIN12,GPIO_MODE_AF...[Details]
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As the leader in the global mobile phone market, Apple's new generation of iPhones every year will receive widespread attention from the outside world early on. According to past practices, if noth...[Details]
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PCB is the foundation of the information industry. From computers to portable electronic devices, almost all electronic and electrical products have circuit boards. With the development of communicati...[Details]
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Fiber transmission lines are thinner than a human hair
Scientists at the University of St Andrews in the UK have made a major breakthrough in the field of medical devices, which will all...[Details]
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The seventh issue of the free e-magazine comprehensively introduces technological developments, trends and technologies in future industries. Shanghai, China, January 24, 2024 - The electronic mag...[Details]
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The figure shows the series use of SW399. At this time, two SW399 share a set of power supply, and the output voltage of SW399 with double output voltage is about VO=14V.
...[Details]
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From health monitors and fitness trackers to virtual reality headsets, wearable electronics have become part of our daily lives. Researchers at the University of Washington recently published a paper...[Details]
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1. The input and output pins of STM32 have the following 8 possible configurations (4 inputs + 2 outputs + 2 multiplexed outputs):
① Floating input_IN_FLOATING
② With pull-up in...[Details]
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#include reg51.h #include absa CC .h #define uint unsigned int #define uchar unsigned char #define N 128 /*define sampling length, such as 128 points*/ sbit BYTE=P1^0; sbit RC=P1^1; sbit B...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]
Microcontroller MCU
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