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Introduction: 51 single-chip C language program example - switch controlled alarm (use K1 switch to control the alarm, program controls P1.0 to output two sounds of different frequencies, simulating ...[Details]
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Speaking of the STM8 clock, it is really a tragedy. There is no problem using HSI, and there is no problem switching to HSE, but it doesn't work when switching to LSI. Then I was puzzled, and then I w...[Details]
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Recently, IC Insights, a well-known semiconductor analysis organization, released the third-quarter revenue growth forecast for the world's leading semiconductor companies, showing that the profit ou...[Details]
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The electronic world is really amazing. Here is my first relay in a computer-controlled microcontroller. Let you also experience the wonders of the electronic world.
MCU program:
Wri...[Details]
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In March, two
robot
A-share listed companies sparked heated discussions in the market.
On one hand, the gear leader Shuanghuan Transmission is accelerating the "spin-off" of its precis...[Details]
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Although fleas are annoying pests, they deserve praise. These tiny creatures, only 3 mm long, can jump up to 330 mm in one leap, which is almost 100 times their body length. Recently, a micro r...[Details]
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At present, the epidemic prevention and control in Shanghai is at the most critical juncture. Tianneng has taken emergency actions to actively deploy emergency materials such as mobile energy s...[Details]
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This paper introduces an adaptive echo canceller for IP phones. It is implemented using a normalized least squares (NLMS) adaptive filter, including a speech mode detector and a coarse delay estima...[Details]
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1. Introduction Today, as the application fields of microcontrollers become increasingly widespread, applications in various fields have also put forward higher requirements for microcontrol...[Details]
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1. Introduction At present, the instruments for measuring laser wavelength parameters can be roughly divided into three categories. One is the wavelength meter, which has simple functions, convenient...[Details]
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It takes a lot of time to watch videos on these basic things, and those who have some basic knowledge may not be very clear about the library when learning. I hope that the usage of the library I sum...[Details]
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As international power efficiency standards become increasingly stringent, the price/performance of power controllers has reached their limits. The challenge of meeting these new standards while impr...[Details]
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In order to implement the national dual carbon goals, give full play to the advantages of both parties, and promote the full development and utilization of Youyu's new energy resources, China Tiany...[Details]
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Energy storage is booming. The A-share energy storage sector has been rising for a week, and sodium-ion batteries, which have broad application prospects, have also risen by nearly 10% in two days. On...[Details]
DSP and ARM Processors
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