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When designing the PIC microcontroller circuit, pay attention to the download interface line sequence, especially RB7 and RB6. The line sequence is MCLR---VDD---GND----RB7---RB6 ...[Details]
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Jiwei.com News: Since the second half of 2020, the semiconductor market has been increasingly demanding wafer manufacturing capacity, and silicon wafers, as a key raw material for wafer manufacturing...[Details]
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As a high-precision system for measuring the amplitude and phase of microwave signals, the measurement accuracy of a vector network analyzer depends largely on calibration (the process of improving a...[Details]
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New data compiled by the Association for the Advancement of Sustainability in Higher Education show that solar power installed capacity at U.S. colleges and universities has surged 450% in the past...[Details]
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Winter is here, and the battery level of mobile phones has turned on its metaphysical mode again. I believe that everyone has more or less encountered the following situation. Why does my small mob...[Details]
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Igor Spinella and Nick Flaherty founded the chip company Eggtronic to develop RISC-V-based power controllers and have now raised 15 million euros.
Italian chip maker Eggtronic plans to l...[Details]
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The svc mode can separate SDK (API) and Application, and can also omit a lot of repeated code. For example, if USB is used in bootload and you want to reuse it in application, you can use svc Princip...[Details]
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Overview:
The MAX4617/MAX4618/MAX4619 are high-speed, low-voltage, CMOS analog integrated circuits configured as an 8-channel multiplexer (MAX4617), two 4-channel multiplexers (MAX4618), and three ...[Details]
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How to use the polarity tester
Wiring method: red wire connected to the secondary (K1) polarity end of the current transformer. Black wire connected to the secondary (K2) end of the current transfo...[Details]
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At present, the shortage of automotive chips has become a recognized problem in the global automotive industry. Multinational global automakers such as Toyota, Honda, Volkswagen, and General Motors h...[Details]
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T6963C is a liquid crystal display controller that is widely used in instruments. It provides two output modes: text and dot matrix. However, the speed of dot matrix output is much slower than that o...[Details]
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On May 14, the U.S. federal government announced that as part of the Chips and Science Act initiative, it plans to provide up to US$120 million (IT Home Note: currently approximately RMB 869 millio...[Details]
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According to Jiwei.com, the news that "mobile phone manufacturers are cutting orders" has attracted the attention of the industry recently. Although some brands have denied it later, according to the...[Details]
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Solar energy refers to the radiant energy of sunlight. There are two ways to utilize solar energy: passive utilization (photothermal conversion) and photoelectric conversion. Solar power generation is...[Details]
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Abstract: Based on the introduction of the structures of several typical motor microcontrollers 8XC196MC, TMS320C240 and ADMC311, the analysis and comparison is focused on how these chips realiz...[Details]