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//A relatively simple assembly matrix keyboard scanning program
//The upper four bits of port P2 are connected to the column line, and the fourth bit is connected to the row line
// I packaged...[Details]
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According to industry insiders, TSMC has lowered its foundry quotations in the coming quarters due to a lack of order visibility and customer order motivation. TSMC was established in 1987 as a found...[Details]
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Stimulated by the explosive sales of Apple AirPods, TWS true wireless Bluetooth headsets have become the biggest consumer electronics hotspot in 2019. It is expected that the shipment of Apple AirPod...[Details]
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As the region with the most complete categories of energy projects in Northeast China, Dalian has great potential in implementing the spirit of General Secretary Xi Jinping's important speech at the s...[Details]
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On June 25, the fifth Jiwei Semiconductor Summit with the theme of "The Heart and the Core are in the Same Form, Changes are Like Kunpeng" officially opened in Haicang, Xiamen. At the analyst confer...[Details]
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ADC12CTL0 = ADC12ON+REFON+REF2_5V+SHT0_6; // Setup ADC12, ref., sampling time
ADC12CTL1 = SHP; // Use sampling timer
ADC12MCTL0 = INCH_10+SREF_1; // Select channel A10, Vref+ The above ...[Details]
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1. Development Status of RFID Protocol Conformance Test System
In recent years, RFID technology has developed rapidly and has been widely used in many fields such as industrial automation, com...[Details]
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What are the four major LED light sources used in machine vision? Welcome to read this article!
Ring light
The ring light source is composed of a high-density LED array, with a comp...[Details]
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Whether it is the terminal components or the shell, accessories and other components on the USB connector, they all need to be electroplated, and there are many options for electroplating materials...[Details]
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Usually, when designing a large signal processing system based on FPGA, designers often need to perform time-consuming and laborious simulation . FPGA design tools such as Xilinx System Generator for...[Details]
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Abstract: This article mainly introduces the differences, functions and some selection methods of Class B and Class C lightning protection in low-voltage distribution systems. It introduces the work...[Details]
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In the previous article, we introduced the OSAL part of wireless LED flashing. This article introduces how to realize wireless data transmission and reception and data processing: The previous arti...[Details]
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Software leader’s decades of expertise, commitment to performance excellence, and scalable capabilities enable emerging Chinese automaker to bring first electric vehicle to market on tight timeline ...[Details]
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1 Activate LPTIM in STM32Cube 1. Detailed explanation of LPTIM timeout interrupt The library functions used are: HAL_StatusTypeDefHAL_LPTIM_TimeOut_Start_IT(LPTIM_HandleTypeDef *hlptim, uint3...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
Analog electronics
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