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#include STC15F2K60S2.H #include"intrins.h" #define uint unsigned int #define uchar unsigned char #define led_output P0 #define led_duan_and_wei P2 //Define segment selection and bit selection unsig...[Details]
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When I was using STM32 recently, I wanted to lower the interrupt priority of systick, but the examples given in CMSIS are similar to
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NVIC_InitStructure.NVIC_...[Details]
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Recently, Picochip Microelectronics (Hangzhou) Co., Ltd. (hereinafter referred to as "Picochip") completed a Pre B round of financing of nearly 100 million yuan. Image source: Bicochi So far, the c...[Details]
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When it comes to car safety, many people will think of crash tests. A few months ago, a well-known German national brand model received a P rating in the China Insurance Association crash test. This ...[Details]
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As we all know, microcontrollers cannot directly read current. Generally, the current value needs to be converted into a voltage value to read. At this time you should think of the great Ohm's law, w...[Details]
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The smart car track hides the most secretive AI vision player. This player has yet to officially announce any business progress related to smart cars, but it has repeatedly demonstrated its competi...[Details]
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According to Reuters, the newly formed Italian government said on Thursday local time that it would allow the government to use "golden power" in the process of domestic operators using Huawei and ZT...[Details]
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A leading semiconductor component distributor dedicated to the Asia Pacific market--- WPG Holdings announced that its subsidiary Quan Ding launched a Qualcomm-based ( Qualcomm) QCA4024 dual-mode ful...[Details]
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Faced with the continued rise in demand for mobile phone data services, base station designers are constantly being forced to increase bandwidth and reduce costs. Many factors affect the overall ...[Details]
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In recent years,
great progress has been made in the research and development of
humidity
sensors
at home and abroad. Humidity sensors are rapidly developing from simple humidity sensors...[Details]
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China is purchasing semiconductor equipment made in the United States on a large scale. Despite the US inspections of China, its semiconductor equipment purchases have increased significantly, which ...[Details]
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The porting of uCOS-II on ARM is very common, but the porting under KEIL MDK is not very common. Based on the porting examples under ARM and my own recent experience of using KEIL MDK, I will record ...[Details]
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Since Xiaomi accelerated its AIoT layout and invested in Shanghai Lingdong Microelectronics Co., Ltd. (hereinafter referred to as Lingdong Micro), Lingdong Micro's development has further accelerated...[Details]
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1. Interrupt handling process First we need to initialize the interrupt, which is mainly divided into the following three parts: Set up the interrupt so that it can send an interrupt signal, Set up...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]
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