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This article introduces the implementation method of the incoming call number display based on ARM. The CID chip HT9032C is used to demodulate the FSK code, and the functions of LCD display, E2PROM...[Details]
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;****************************************************************** ;* Description: * ;* ADC0832 digital voltmeter digital tube display * ;* * ;* Adjust the potentiometer next to ADC...[Details]
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ETC pre-installation is now being designed and installed in full swing, but the electromagnetic compatibility of vehicle-mounted electronics troubles many engineers. The power supply of the vehicle s...[Details]
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Ryan Sheahen, Global Product Manager, Magnetic Sensor Products, Electronics Business Unit, Littelfuse Even with today's energy-efficient designs, modern appliances, especially refrigerators and fre...[Details]
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Voice recognition system function
Comparing the two development directions of speech recognition technology, they have different characteristics because they are based on different computing p...[Details]
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Introduction: As the number of transistors integrated on a single chip exceeds 1 billion, energy consumption has gradually become the primary limiting factor in chip design. The design focus of int...[Details]
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I always forget such a simple problem as the machine cycle calculation of a single-chip microcomputer. So I might as well write it down and I can look at it again if I forget it later.
1. Clock cyc...[Details]
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In August, when the Shenzhen Special Economic Zone celebrated its 43rd birthday, the 2023 Yabuli China Entrepreneurs' 19th Summer Summit opened in Shenzhen. Huang Yuanhao, Chairman and CEO of O...[Details]
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Next I will introduce to you a HD44780 read-write microcontroller c51 program #include 《reg51.h》 #include 《intrins.h》 sbit GND_LCD=P1^7; sbit rs=P1^0; sbit rw=P1^1; sbit e=P1^2; unsigned char busy(vo...[Details]
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DxO announces the most comprehensive camera and lens calibration suite ever to help you achieve unparalleled image quality
In addition to adding support for a host of new cameras and...[Details]
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The rocket launcher distribution box plays an extremely important role in the completion of the rocket launcher's combat mission. It mainly controls the height and direction of the rocket launche...[Details]
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Schematic diagram of a thin-film solar cell using the new material as the active layer. Image source: Lehigh University
According to the latest issue of Science Advances, researchers a...[Details]
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By: Stephen Ott, Texas Instruments Modern factories use automated systems that rely on feedback from many sensors throughout the factory to maintain high productivity. These companies use digital f...[Details]
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This program is modified by me according to the program in Zhou Ligong's textbook. The program sets KEY1 to connect to external interrupt 0, and sets the external interrupt to wake up the power-off...[Details]
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From 2004 to 2007, the United States held three driverless challenge competitions, which gave birth to the field of autonomous driving. As a result, autonomous driving has entered the era of indust...[Details]