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Saifang Technology participated in the openEuler Summit and pursued the dream of the stars and sea in the digital age with ecological partners From November 9th to 10th, 2021, openEuler Summit 2021...[Details]
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Renesas Electronics and wolfSSL Collaborate to Deliver Ready-to-Use IoT Security Solution Based on Embedded TLS Stack Renesas 32-bit RA, RX Family and Synergy Platform MCU customers can receive fre...[Details]
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1. Eight-way LED Marquee Experiment
Now let's start the first experiment: the experiment of lighting up eight light-emitting diodes in turn, which is commonly known as the marquee experiment. Fir...[Details]
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In daily life, the battery capacity of our mobile phone batteries will usually decrease after a certain period of use. The same is true for electric vehicles, because at this stage, the batteries of ...[Details]
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On March 31, Jiwei.com released a report on major provincial semiconductor-related projects across the country. Based on the list of major projects announced by various provinces over the years, ...[Details]
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PIC 8-bit microcontroller 16C6× series introduction Since the PIC series of microcontrollers rely on the development of multiple series and models to meet the needs of users at different levels, ther...[Details]
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In 2024, the new energy vehicle industry will usher in the first batch of power batteries to be "off warranty", and the concept of battery "life anxiety" has also surfaced. The so-called "off warra...[Details]
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"Deepen the research and development and application of big data, artificial intelligence, etc., cultivate new emerging industrial clusters such as new generation information technology, high-end equ...[Details]
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It all started 18 years ago when I started working on one of the first automotive CMOS image sensors for rear view cameras (RVC). At the time, having an RVC to help the driver see behind the car w...[Details]
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1. Introduction
The power module of the motor controller, namely the IGBT device and the freewheeling diode, will generate losses during switching and conducting current. The lost energy will ...[Details]
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The touch screen is a transparent absolute positioning system used in conjunction with a display. Transparency and excellent positioning principle are its technical features. There are four main types...[Details]
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Sensor networks composed of sensors, microprocessors and wireless communication interfaces have increasingly become a common computing platform for many monitoring systems and have application valu...[Details]
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The ARM processor contains 37 registers, which include the following two types of registers.
(1) 31 general registers: including the program counter PC, etc. These registers are all 32-bit register...[Details]
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In the era of Industry 4.0, the transformation of industrial manufacturing to intelligence has generated massive data resources including product data, equipment data, R&D data, industrial chain da...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
sbit key0 = P3^0; //Time adjustment minute and second switching
sbit key1 = P3^1; //time addition
sbit key2 = P3^2; //time sub...[Details]
DIY/Open Source Hardware
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