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The basic principle of DDS is to use the sampling theorem to generate waveforms through table lookup. There are many types of DDS structures, and its basic circuit principle can be represented by Fig...[Details]
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Although it seems to have quite good features, it actually still has some disadvantages, such as its service life of only about 3,000 hours. In addition, the high price is not a problem that is easy t...[Details]
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The circuit shown in Figure 1 is a configurable 4mA to 20mA loop-powered transmitter based on an industry-leading micropower instrumentation amplifier. Total unadjusted error is less than 1%. It ca...[Details]
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Zhongying Electronics recently stated in an investor activity survey that the company is an international leader in the field of home appliance main control chips, among which the main control chips ...[Details]
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On the morning of May 26, the commissioning ceremony of the Jintan Salt Cavern Compressed Air Energy Storage National Experimental Demonstration Project was grandly held in Changzhou, Jiangsu. Li Y...[Details]
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Preliminary knowledge - program memory allocation The memory occupied by a program compiled by C/C++ is divided into the following parts: Stack area (stack) - automatically allocated and released by ...[Details]
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The country recently announced the draft outline of the 14th Five-Year Plan and the Long-Term Goals for 2035, which made arrangements for future planning. Which industries are worth paying attention ...[Details]
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1. Hardware composition of traditional single-chip microcomputer system
For the hardware structure of traditional industrial control single-chip microcomputer systems, although typical microco...[Details]
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1. Buzzer Introduction Buzzer is an electronic sounder with an integrated structure, powered by DC voltage, and widely used as a sound-generating device in electronic products such as computers, prin...[Details]
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Abstract: This technical white paper explores key system trends, architectures and technologies for traction inverters. Additionally, the devices and technologies used to enable traction inverters ar...[Details]
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Renewable energy solar power generation can be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is relativel...[Details]
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Inductors are commonly used components in switching power supplies. Since their current and voltage phases are different, theoretically, the loss is zero. Inductors are often energy storage compone...[Details]
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To "lend a hand" to Hubei, Gokewei and Yangtze Memory reached a large-scale procurement agreement On April 26, 2020, at the "Central Guidance Group Material Support Group to Promote Hubei Province's ...[Details]
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With the advent of the 5G era and the growing development of AIoT, the intelligent upgrade of human-computer interaction and the interconnection of things has ushered in an explosion. Microwave radar...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
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