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Microcontroller: PIC18F45K80 Function: Receive serial data ending with carriage return and line feed (0x0D, 0X0A). #define RX_SIZE 100 //Receive buffer size #define FINISH 1 bit RX_flag; //Rec...[Details]
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Not long ago, shareholders of AMD and FPGA giant Xilinx overwhelmingly approved AMD's acquisition of Xilinx for $35 billion. This news attracted the attention of countless "electronic people". You kn...[Details]
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introduction At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are sma...[Details]
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For a laptop computer that is designed to stand out, it should be slim, and the thinner the better. Of course, the power supply should be the same. But it is very challenging to design a power supp...[Details]
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Power Issues 1.VDDCORE and VDDIO pin power supply A) The VDDCORE and VDDIO pins must be connected to a clean DC power supply using decoupling capacitors; the decoupling capacitors should be as clos...[Details]
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Just this week, Honor held a Magic5 series launch conference in Shanghai. At the meeting, it officially revealed the silicon carbon anode technology used in the previously warmed-up "Qinghai Lake Bat...[Details]
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When we are engaged in MCU application development, we will inevitably encounter MCU chip abnormalities. For example, abnormal reset, which is manifested by the reset pin having a level jump or simply...[Details]
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characteristic * Complete program flow control * Emulates all analog and digital functions on the chip, except RESET pin * Real-time operation * Supports symbolic debugging (C and assembly level, or ...[Details]
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According to Nikkei Asia Review, BOE began shipping a small number of OLED screens for the 6.1-inch iPhone 13 in late September and plans to quickly increase shipments. It is still awaiting Apple's r...[Details]
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OmniVision Launches Automotive Industry’s First 5-Megapixel RGB-IR Global Shutter Sensor for In-Car Monitoring Systems
New OX05B1S unveiled at CES 2022 features ultra-small 2.2 micro...[Details]
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Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
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On July 12, Yushu launched Unitree Go2, a new species of embodied intelligence, starting from 9,997 yuan! This product will completely subvert the previous consumer-grade quadruped
robots
a...[Details]
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On the afternoon of April 28, according to the latest data report from data analysis agency Counterpoint, China's smartphone sales in the first quarter of 2022 were 74.2 million units, a year-on...[Details]
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BTFSS PORTB,VT ; Determine the high and low of VT pin
GOTO KEY_DOWN ; for low
BTFSC SYS_FLAG, VT_UP; is high, check whether the flag VT_UP is low
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
RF/Wirelessly
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