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General steps for using external interrupts 1. Initialize the I/O port, 2. Enable AFIO clock 3. Establish the mapping relationship between I/O port and interrupt line, and use library function ...[Details]

    The reset circuit of PIC16C5X can be generated by the system power-on, pulling the MCLR input to a low level, or the watchdog timer overflows. When the oscillation start timer OST acts or the MCLR...[Details]

Last night, the car circle brought out two plates of hard food at once. Geely launched its new brand Jiyue, and Baidu obtained its birth certificate for car manufacturing. Evergrande Automobile r...[Details]

Today, Apple released the official version of watchOS 8.5. Includes the following new features, improvements, and bug fixes: Authorize Apple TV purchases and subscriptions COVID-19 vaccination ...[Details]

With the continuous development of 5G, AI, large model and other technologies and intelligent manufacturing technology, the automobile industry is undergoing digital and intelligent transformation, a...[Details]

Based on s3c2440 and linux, a 3*4 matrix keyboard driver was implemented. Function: Delay debounce, repeat key press, multi-key press (??) More detailed description document: "Matrix keyb...[Details]

Advances in artificial intelligence, machine learning, and sensor fusion technologies have promoted the expansion of robots' functions in many fields such as factory automation, home servi...[Details]

Direct Digital Synthesis (DDS) is a new all-digital frequency synthesis technology that directly synthesizes the required waveform from the phase concept. This technology has the characteristics of...[Details]

On March 23, the Henan Provincial Development and Reform Commission issued a notice on the 2023 Henan Province Key Foreign Investment Project Promotion Plan. Energy storage related projects in...[Details]

Introduction In the industrial control process, some parameters often need to be measured, and the output signals of general sensors are weak and are not suitable for long-distance transmission. In ...[Details]

On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]

The article first analyzes the current mainstream 3W LED bulb solution with the largest market share, 3MW isolation. The advantages and disadvantages of this solution are proposed. Based on these a...[Details]

Ningbo Rongbai New Energy Technology Co., Ltd. (hereinafter referred to as "the Company" and "Rongbai Technology") and Beijing Weilan New Energy Technology Co., Ltd. (hereinafter referred to as "We...[Details]

According to Jiwei.com, on August 18, a smart optoelectronic camera filter production project with an investment of 500 million yuan settled in Jin'an Economic Development Zone, Lu'an, Anhui. The m...[Details]

In high-power lighting applications such as streetlights, high-bay stadium lighting, and many others, the trend is toward solid-state lighting using LEDs as the light source. This is because of th...[Details]