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1. What is the I2C communication protocol? 1. Physical interface: SCL + SDA (1) SCL (serial clock): Clock line, which transmits CLK signal and is generally the channel for the I2C master device to pr...[Details]
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1. Preparation work 1.1 Schematic diagram CONFIG_DM9000_BASE The chip select signal is connected to the nGCS4 pin. To determine the base address of the network card, it must be determined acc...[Details]
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According to OpenCloudOS, BYD Electronics recently signed a CLA (Contributor License Agreement) and officially joined the OpenCloudOS operating system open source community. BYD Electronics is a p...[Details]
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As the release of Huawei Mate 40 series approaches, more revelations about the new phone have surfaced. Now Spanish media Huawei Ailesi has exposed a screenshot of the system interface of Huawei...[Details]
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An expansion of the 8051 microcontroller's data memory. 51 Data storage expansion A0-A12 are address lines, a total of 13, so the physical storage space of the memory is 2 to the 13th power...[Details]
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Recently, I have a small thing that uses STM8S to drive. Before, I used the internal 16MHz RC clock of STM8S, and I have not tried to use an external crystal oscillator as the main clock. Today I wil...[Details]
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车辆跟踪系统 非常适合监视一辆汽车或整个车队。跟踪系统由自动跟踪硬件和用于收集数据(如果需要的话,还有数据传输)的软件组成。2015年,全球车队管理市场的规模为80亿美元,预计到2022年将超过220亿美元,从2016年到2023年,年复合增长率将超过20%(数据来源:Global Market Insights)。拉美、中东和非洲对商用车辆的需求在上升,这对 车辆跟踪系统 而言也是一种潜在的...[Details]
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Apple on Wednesday announced an Apple Pay donation program to celebrate Earth Day, with donations going to Conservation International, its environmental advocacy partner. In an email to Apple Pay u...[Details]
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Multisim is a Windows-based simulation tool launched by National Instruments (NI) Co., Ltd., which is suitable for board-level analog/digital circuit board design. It includes graphical input of circ...[Details]
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introduce
In order to achieve high-speed D/A converters (
To meet these requirements, the user needs to analyze the propagation delay and jitter of the data source. The propa...[Details]
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Wireless network technology has been widely used in the past one or two years. Whether it is home users or corporate users, we can see the shadow of wireless technology. To understand wireless moni...[Details]
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Multimeter is a commonly used testing tool. It is mainly used to test parameters such as voltage, resistance, and current. It plays a great role in the testing, maintenance, and production of electro...[Details]
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On October 17, the unveiling ceremony of the State Grid Corporation of China-North China Electric Power University Energy Internet College was held in Beijing. Xin Baoan, general manager and deputy...[Details]
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According to Taiwan media Commercial Times, in order to break away from the current situation of "gross (profit margin) 3 to 4" and improve profitability, Quanta has decided not to accept Apple Watch...[Details]
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On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]