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On the morning of July 22, following cities such as Beijing, Shanghai, Guangzhou and Shenzhen, Suzhou became the fifth city in China to support Apple Pay Quick Transit Card. This feature of Ap...[Details]
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On November 10, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a three-microphone call ...[Details]
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According to foreign media reports, Tesla CEO Elon Musk previously said he would abandon the use of lidar, which most automakers and technology companies believe is an essential sensor for self-dri...[Details]
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Data converters
are the bridge between the analog world and the digital world. In recent years, as people's living facilities are constantly digitized,
the demand for
data converters
...[Details]
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1. Overview
Most of the industrial computers, various communication modules, security devices and field measuring instruments in the intelligent instrument control system use integrated circui...[Details]
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The battle among field programmable gate array (FPGA) manufacturers at the 20 nanometer (nm) node is intensifying. In addition to competing in advanced process technology, the two leading FPGA manufa...[Details]
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Google has pushed the Android 12 Beta 2 update to Pixel users, bringing a new conversation widget app that can display notifications and numbers of different apps on the desktop. According to f...[Details]
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A surgeon in London, England, recently completed a complex prostate surgery with the help of a 3D printed replica of a patient’s prostate tumor. It is particularly noteworthy that the operation was...[Details]
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We can say that the program memory stores the soul of the microcontroller, which is the working program. The smallest one may be only 1KB (it can only hold 1024 8-bit data at most, because there ar...[Details]
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1) No-operation delay (12MHz) void delay10us() { _NOP_(); _NOP_(); _NOP_(); _NOP_(); _NOP_(); _NOP_(); }
2) Loop delay (12MHz) Void delay500ms() { unsigned char i,j,k; for(i=15;...[Details]
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On September 27, the 2021 ELEXCON Shenzhen International Electronics Exhibition and Embedded Systems Exhibition kicked off at the Shenzhen World Exhibition and Convention Center. Against the backdrop...[Details]
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Apple has informed some component suppliers that demand for iPhone 13 models is slowing ahead of the holidays, according to Bloomberg. Delivery expectations for the iPhone 13 and 13 Pro have begun ...[Details]
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On August 26, GlobalFoundries filed multiple lawsuits in the United States and Germany, accusing TSMC of infringing its 16 patents. It is understood that the lawsuits have been submitted to the U.S. ...[Details]
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1. About the HSE clock configuration as the main clock static void CLK_Config(void) { CLK_DeInit(); // Initialization CLK_HSECmd(ENABLE); //Enable HSE CLK_ClockSwitchConfig(CLK_SWITCHMOD...[Details]
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Create light.c:
Modify start.S:
Modify Makefile: add light.o
Finally, make succeeded and burning was successful.
Similarly, we can also call our assembly f...[Details]