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Last time I used the 89C51 microcontroller , the K1200 programmer had some problems. I didn't know whether it was the programmer or the microcontroller that had problems, so I made a simple 89C51 pro...[Details]
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In a domestic operation project of a Shenzhen Automation Co., Ltd., the project requires the control center system to send different command messages to the DC servo drive to control the start and ...[Details]
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Reset is the initialization operation of the microcontroller. When the microcontroller starts running, it needs to be reset first. Its function is to put the CPU and other components in the system in...[Details]
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The latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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After reading the introduction to the product performance and corresponding package pins of PIC 8-bit microcontrollers, the author believes that beginners need to understand the meaning of each p...[Details]
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LEDs have the advantages of low energy consumption and long life, so many special applications use LEDs as their light source. However, because the power supply required by LEDs is DC and low vol...[Details]
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On August 9, OnePlus officially released its new product, OnePlus Ace Pro.
Equipped with the first-generation Snapdragon 8+ mobile platform, OnePlus Ace Pro combines extreme performance with ...[Details]
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GPS is the most mature and practical positioning system in technology. However, in the GPS positioning system, since it is a one-way navigation system, it transmits the ephemeris data to the ground...[Details]
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VR is not a new concept. The first VR device appeared as early as the 1950s. Since last year, the development of 5G, cloud computing, chips and display technology, as well as the outbreak of the epid...[Details]
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1 Introduction
At present, embedded systems are increasingly used in various fields such as home appliances, mobile phones, PDAs, etc., and program design is becoming more and more complex, wh...[Details]
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1 Introduction
In order to reduce harmonic pollution to the AC power grid, some standards for limiting current
harmonics
have been introduced internationally
, such as IEC...[Details]
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Introduction
In the voltage-dividing-self-biasing common source amplifier circuit composed of N-channel enhancement MOS field effect tubes, due to the different performance parameters of the ...[Details]
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Steam flow meter measurement principle diagram When a fluid comes into contact with a heated object, the fluid removes heat from the object, increasing the temperature of the fluid. Steam flow met...[Details]
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With the increasing popularity of new energy vehicles, the development of major new energy vehicle industries is booming. It is not an exaggeration to say that it is the future direction of the hotte...[Details]
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October 16, 2024 -
At the SEMiBAY2024 "HBM and Memory Technology and Application Forum", Xiong Dapeng, founder, chairman and CEO of Yizhu Technology, delivered a speech entitled "Beyond the Lim...[Details]
PCB Design
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