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0 Introduction
With the continuous progress of my country's social economy, the public's awareness of security precautions is gradually improving, and video surveillance systems are increasing...[Details]
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According to THE ELEC, Magnachip recently stated that it will invest 500 billion won (about 444 million U.S. dollars) in R&D and construction facilities in South Korea in the next five years. This mo...[Details]
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Yuchuang Semiconductor, which has quickly gained a foothold in the display driver chip and power management chip markets with its advanced manufacturing technology and continuous innovation capabilit...[Details]
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Key points
This article is a self-titled article by zhoufans netizen who is studying the series of lectures on "Knowledge points that must be mastered for DIY computers". It can also be...[Details]
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Vacon (HEL: VAC1V), a global manufacturer of AC drives, has started producing inverters for solar power generation at its factory in India, which was inaugurated in 2011. In April this year, Vacon ...[Details]
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/This program has been debugged //The following is a calling example ////////////////////////////////////// //LCD1602 read-write header file //Four-line drive mode /////////////////////////////////...[Details]
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The transition from traditional point-to-point wiring in vehicles to the use of an industry-standard In-Vehicle Network (IVN) enables automakers to add a host of new electronic features to comfort, c...[Details]
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A speaker is a device that can convert audio signals into sound. In layman's terms, it means that the speaker main box or subwoofer box has a built-in power amplifier, which amplifies the audio sig...[Details]
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The following contains: three files, main.c, gpoi.c, gpio.h
1 /*
2 * Main function
3 */
4
5 #include reg52.h
6 #include gpio.h
7
8 void main()
9...[Details]
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A motor is a device that converts electrical energy into mechanical energy. It can also be considered as a device that transfers energy from a power source to a mechanical load. The system in which...[Details]
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摘要：针对有线组网方式布线复杂、维护困难的问题，提出了一种基于ZigBee无线组网技术和嵌入式Web服务器，对家庭环境进行远程监控的实现方法。采用溫湿度传感器DHT11实现温湿度的采集，烟雾传感器MQ2监测厨房烟雾浓度是否超标，人体红外感应模块实现家庭安防。并且通过红外技术控制空调和加湿器或热水器的打开或关闭，从而实现对溫度和湿度的调节，对热水器的远程控制。实验结果表明，该系统体积小、功耗低、运...[Details]
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On the 23rd, the 5 million kVAh lead-carbon battery project of Jilin Electric Valley (Baicheng) Energy Storage Investment Co., Ltd. was officially put into operation in Taobei District, Baicheng City,...[Details]
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The most commonly used integrated development environments for AVR microcontrollers are AVR Studio and ICCAVR. AVR Studio is a compilation environment developed by ATMEL, but it only supports assembl...[Details]
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TDA1521/TDA1514A are two chips designed and launched by Philips of the Netherlands for low distortion and high stability of digital audio during playback. Therefore, the sound quality of the direct ou...[Details]
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On October 30, Samsung is currently expanding the proportion of Qualcomm Snapdragon chips used in its Galaxy flagship phones, while its own Exynos chips mainly cover mid-to-low-end and home applian...[Details]
PCB Design
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