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1. System Overview The modules used in the system include AT89C51 microcontroller + LCD1602 + buttons + buzzer. The system uses AT89C51 microcontroller as the main control, uses the LCD1602 display...[Details]
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Sina Digital News, October 20th morning news, virtual reality equipment manufacturer HTC VIVE today officially announced the price, purchase channels, and latest updates of the newly integrat...[Details]
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This is an electronic clock based on a timer. I always thought that digital tubes and LEDs were simple, but I didn't know that it would be difficult to combine them. However, I solved the bugs in the...[Details]
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#include"reg52.h" typedef unsigned char u8; typedef unsigned int u16; sbit beep=P1^5; void delay(u16 i) { while(i--); } void main() { while(1) { beep=~beep; delay(1000); //control tone frequency beep...[Details]
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There are several factors that we cannot avoid when comparing the advantages of USB3.0 interface over USB2.0 interface, namely bandwidth, power consumption, bus utilization, physical bus, and trans...[Details]
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USART real-time display voltage value:
Mainly the writing of adc.h and adc.c files (written as add.h and add.c during the experiment)
After debugging for a whole morning, I found that the clock was...[Details]
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With the continuous development of efficient wheel hub motors, Munich startup DeepDrive is committed to solving the two major difficulties of electric vehicles : range and cost. According to foreign ...[Details]
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A USB hub not only provides data and power to downstream USB ports, but also allows the host to manage the power of devices connected to downstream ports through software. Power distribution and ma...[Details]
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ON Semiconductor joins the Science-Based Carbon Targets initiative, taking a key step in decarbonization efforts The company commits to setting short-term science-based carbon targets to support it...[Details]
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High-efficiency lighting has been a hot topic in recent years. With the elimination of incandescent lamps, compact energy-saving lamps are becoming more and more accepted. According to the Internat...[Details]
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The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space for power solutions. In addition, with...[Details]
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September 11 news, Indian Minister of Electronics and Information Technology Ashwini Vaishnaw said on Tuesday that Apple’s latest iPhone 16 will not only be produced in India but will also be suppl...[Details]
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With the continuous development of computer technology and modern communication technology, the device is the network is the objective requirement for embedded systems in the post-PC era, so it is als...[Details]
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1. Outdoor P12 full-color module
1. One row of R (G, B) lights are on continuously: In the module, one TB62726 (R) controls 4 rows and 16 columns of red
LED lights
, 4 lights are conn...[Details]
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The battery life of smartphones has become an important obstacle to the development of smartphones. In addition to the display screen, the largest power consumer in mobile phones is the RF power ampli...[Details]