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PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
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On October 12, EZVIZ held the "
Smart, No-Sense, No-Worry Cleaning - 2023 New Cleaning Product Launch Conference
" in Hangzhou, bringing two
new cleaning service robots
developed wit...[Details]
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What’s the next step for smart cockpits? Is it to launch a stronger car-standard chip or to provide richer car functions? Maybe neither. In my opinion, "AI large model on the car" is the correct idea...[Details]
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Zuosi Auto Research's "Automotive Cockpit Electronics Monthly Monitoring and Analysis Report (2023 Issue 9)" is released monthly, closely tracking the latest market data in the field of smart cockpit...[Details]
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Self-driving cars are an important technology worldwide. Vehicles that can drive themselves will improve automotive safety by eliminating the main causes of accidents, including driver distraction ...[Details]
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LG may be planning to shut down its ailing smartphone business, but the brand is still a leader in other areas, one of which is in displays. LG has announced a new laptop in its home market, and the ...[Details]
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On March 9, Crystal Optech released its annual performance report, stating that the company's revenue in 2021 was 3.809 billion yuan, a year-on-year increase of 18.18%; the net profit attributable to...[Details]
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The MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt. In this...[Details]
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Earlier, Apple disclosed a patent related to the Titan project at the European Patent Office, which was published on February 15, 2019 and numbered EP3482220. This system involves using multiple re...[Details]
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TSMC will increase the price of its entire process by 6% in 2023, and IC design customers are facing a dilemma, especially at this stage when some applications are beginning to loosen and they need t...[Details]
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Usually, energy storage is associated with batteries and accumulators, which provide energy for electronic devices. Recently, however, supercapacitors are increasingly being used in laptops, cameras...[Details]
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#include reg52.h #include "./delay/delay.h" #define LCD_WRITE_DATA 1 #define LCD_WRITE_COM 0 #define LCDPORT P0 #define SUCC 0 #define ERR 1 sbit RS = P2^4; sbit RW = P2^5; sbit E = P2^6; ...[Details]
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The Japanese automobile manufacturing industry, once famous for its "craftsmanship", has recently been in the midst of a crisis of trust due to frequent quality problems. On February 18, according ...[Details]
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Reset priority is to connect M0.0 through input contact I0.6 in the PLC instruction table. After M0.0 is turned on, the normally open contact of M0.0 is closed, driving Q0.0 to turn on. When the in...[Details]
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The auto-coupling step-down starter is an electrical device used for motor starting. It reduces the starting current by reducing the voltage when the motor starts, thereby protecting the motor and ...[Details]
PCB Design
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