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1 Introduction
Digital clocks can work for a long time, continuously, reliably and stably; at the same time, they are also small in size, low in power consumption, easy to carry and easy to u...[Details]
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PWM generation principle: The general timer can use the GPIO pin for pulse output. When configured as comparison output and PWM output function, the capture/compare register TIMx_CCR is used as the ...[Details]
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In recent years, the high-brightness light-emitting diode (HB-LED) market has grown rapidly, and LED efficacy (in lumens per watt or lm/W) has more than doubled, making it more suitable for many new a...[Details]
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Power modules are favored by many engineers for their multiple advantages such as high integration, high reliability, and simplified design. However, even if the same power module is used, different ...[Details]
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A new phone that Infinix is developing was recently exposed by XDA Developers. It is estimated that the phone will be equipped with MediaTek's Dimensity 900 chipset. Infinix's mobile phone pro...[Details]
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Compared with models with single-axle drive, all-wheel drive (AWD) models can provide stronger power and better driving safety. At present, this technology has been increasingly used in high-end cars...[Details]
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In order to meet the market demand for a wider range of clock oscillators, Guangdong Dapu Communication Technology Co., Ltd., after years of research and development, recently launched the first high...[Details]
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There are many peripherals used today, including DMA, TIM1, and ADC. Channel 24 of ADC1, namely PF1, is used to collect the voltage of the potentiometer, and is transferred to the buffer by channel 0 ...[Details]
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The implementation code is in the _comm package, as follows.
The clients folder has a total of 127 files, which seems to be the largest package.
Now we have come to the core area of...[Details]
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On January 27, Intel (28.16, -1.93, -6.41%) announced the company’s fourth quarter and full-year financial report for fiscal year 2022. The report shows that Intel’s fourth-quarter revenue was US$14....[Details]
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Matlab Plotting Example
A simple example of drawing in matlab
Example 1 (using plot to draw two curves at the same time)
x=0:0.01:2*pi
plot(x,sin(x),'green')
hold on
plot(x,sin(2*x),'r...[Details]
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Magnetic flap level gauges are classified into different categories according to different standards. Common types include standard type, anti-corrosion type (also known as lined type magnetic flap...[Details]
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Many people ask how to learn microcontrollers quickly. Let me briefly explain it.
There are 6 requirements for learning MCU quickly:
1. Familiar with the principle and structure of single chip mic...[Details]
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1 Specific design and implementation of the system
1.1 System composition
The system composition is shown in Figure 1. In the system design, two single-chip microcomputers (AT89S52) are...[Details]
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In the field of wireless remote control, PT2262/2272 is one of the most commonly used chips. However, the chip requires to be used in pairs, which greatly affects the use of the chip. Starting from...[Details]
DIY/Open Source Hardware
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