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Advanced magnetic sensing technology is crucial to the development of future vehicles. As modern vehicles become more sophisticated and the number of electronic components in them increases year by...[Details]
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June 28 news, Xiaomi held a popcorn event in Qingdao last week. During the event, Zeng Xuezhong, President of Xiaomi Group's Mobile Phone Department, stated that Xiaomi mobile phones have und...[Details]
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1 Introduction
RFID (Radio Frequency Identification) is an automatic identification technology. Its basic principle is to use radio frequency signals and spatial coupling transmission characteristi...[Details]
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Foreign media found traces of the Galaxy S21 series in the Verizon version of the Samsung Galaxy S20 firmware. Three new Galaxy S21 series phones appeared in the Verizon version of the Sam...[Details]
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1. Basic knowledge of serial communication Asynchronous communication and synchronous communication There are two ways of computer data transmission: parallel data transmission and serial data tran...[Details]
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The Intergovernmental Panel on Climate Change (IPCC) reported in its 2007 report that the rate of global warming has accelerated significantly, and the global temperature and water temperature have ri...[Details]
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Scalable, high-density modular power system solves electrification power conversion challenges As the automotive industry rapidly moves toward all-electric vehicles with higher voltage and power re...[Details]
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According to foreign media reports on October 25, in order to overcome the impact of the downturn in the memory chip market on the semiconductor business unit, Samsung Electronics has set its sights ...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]
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Is it a win-win situation or a dilemma? In any case, TSMC has become the "financial sponsor" that the world is trying to win over in the intensified semiconductor arms race. Faced with the olive bran...[Details]
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On June 16, Shanghai awarded eight smart manufacturing characteristic industrial parks, namely: Robotics Industrial Park, Waigaoqiao Smart Manufacturing Service Industrial Park, Minhang Development Z...[Details]
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On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
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1. Test product information
Product model: BLE5101
Product Description:
BLE5101 is a Bluetooth to serial port transceiver module based on Bluetooth protocol version 5.1. It has b...[Details]
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1) C is taboo to absolute positioning
I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable location is the compiler's job. As long as beginners define the va...[Details]
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1. The problem is caused by abnormal power supply: 01. Check whether the power supply is working properly and whether the indicator light is on. If not, please check whether the power supply is c...[Details]