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Development board schematic diagram: From the schematic diagram of the development board, we know that LEDs 1 to 8 are connected to P2＾0 to P2＾7 respectively. When low voltage is input to P2 port, ...[Details]
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IC Insights recently released the 2021 edition of The McClean Report, which ranks and predicts the sales growth rate of semiconductor industry segments this year. The segmentation list includes 33 IC...[Details]
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Visibility is an important parameter in meteorological observation, and it has important application value in aviation, railways, highways, etc. Digital camera method is a relatively new method of d...[Details]
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According to a McKinsey research report, semiconductor companies are now facing a series of complex new challenges, including fundamental changes in demand, purchasing patterns, service costs, percei...[Details]
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0 Introduction
An inverter is an electrical device that converts steam power into AC power, usually implemented with high-power and high-reverse voltage power electronic devices. In solar powe...[Details]
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Recently,
Zuolan Microelectronics released high-performance, small-size Band26 and Band20 duplexers based on TC-SAW technology. The package size of the TC-SAW high-performance Band26/20 duplexe...[Details]
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With
the widespread application of
MCU
, its performance is constantly improving and
its
integration
is
also increasing.
After U,
a large number of sep...[Details]
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What is a pressure tester? The withstand voltage tester, also known as the electrical insulation strength tester, or the dielectric strength tester, is also called the dielectric breakdown device...[Details]
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The battery management semiconductor BMIC jointly developed by AutoSilicon, a Korean automotive semiconductor specialist, and SK on, a global battery manufacturing company, obtained the internationa...[Details]
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BH1415F FM console control C program uses keilC51 through debugging //Use AT89C52 microcontroller, 12MHz crystal oscillator, and common anode four-digit LED digital tube //P0 port outputs segment c...[Details]
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The working principle of permanent magnet synchronous motor is basically the same as that of traditional synchronous motor, and its structure is also composed of two parts: stator and rotor. The st...[Details]
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An intelligent SPWM medium frequency inverter control system based on TMS320LF2407A digital signal processor and PS21964 intelligent power module (IPM) was developed. The power main circuit, control ...[Details]
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Function description: Used to emit different prompt sounds and music on AGV, company project. The main contents of the function realization are: Hardware: About the buzzer circuit: 1. Understan...[Details]
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I found that many so-called SDIO operations on the Internet are official shd, which have not been modified at all. So many times, SHDC cannot be initialized at all. I also saw many people on the Inte...[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]
Analog electronics
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