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The IC KA2209 based 2 Watt Stereo Audio Amplifier circuit is designed for such small audio amplifiers. Such as mini cassettes, smartphones, mp3 players and other products that require audio gain th...[Details]
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Synopsys supports Samsung SDS’ open source software lifecycle strategy There are many sources of open source software, and users must ensure the credibility of the open source software supply chain...[Details]
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The circuit of the intelligent digital display flow meter is shown in Figure 1. In addition to the core control device microcontroller AT89C2051, the circuit also includes non-volatile memory device ...[Details]
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Phison, a flash memory controller chip manufacturer, announced its consolidated financial results for the first quarter of 2019. Thanks to the growth in total shipments of flash memory (NAND Flash) c...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
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The main purpose of software fault tolerance is to provide sufficient redundant information and algorithm programs so that the system can promptly detect programming errors during actual operation an...[Details]
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1. Two working states of ARM processor:
1. ARM state: 32 bits. The ARM state executes word-aligned 32-bit ARM instructions.
2. Thumb state, 16 bits, 16 bits with halfword alignment
Note: 1. Switc...[Details]
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According to reports, the Municipal Education Bureau recently issued a document requiring all primary and secondary school and kindergarten canteens to install electronic eyes to monitor the entire p...[Details]
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On October 23, Xiaomi officially announced that it will push the first major version update of the MIX FOLD foldable screen mobile phone at the end of October to solve the large-screen adaptation pro...[Details]
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The development focus of modern injection molding machines is to improve the control level and the automation of the whole machine, as well as the optimization design of the whole machine and the i...[Details]
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With the development of modern science and technology and economy, technical issues closely related to particles are widely involved in industries such as building materials, me...[Details]
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In recent years, the global automobile industry has developed rapidly, and the Chinese automobile market has grown rapidly. According to the data on the economic operation of the automobile industr...[Details]
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The advantages of asynchronous motors are simple structure, reliable operation, easy maintenance and high efficiency. The disadvantages are poor speed regulation performance and low power factor.
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Introduction
High-power power supplies often require larger heat sinks due to their large heat loss. How to effectively improve the heat transfer efficiency of heat s...[Details]
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This paper introduces the main features and practical methods of AD's label washing amplifier with similar functions, analyzes the similarities and differences of these chips, and gives several appli...[Details]
Analogue and Mixed Signal
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