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What is a bias circuit?
In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transisto...[Details]
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static Keyword Static can be used to modify variables in C, and can also be used to modify functions. static modifier variable Variables can exist in three places in C: the global data area, the st...[Details]
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Timer/Counter is abbreviated as Timer. Its main functions include generating various time intervals and recording the number of external events. It is one of the most commonly used and basic componen...[Details]
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Zoss Research recently released the "2020 Global and China Fuel Cell Market and Trend Research Report", showing the development status and trends of the global and Chinese fuel cell industry. As ...[Details]
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Abstract: Through the introduction of the structure of power semiconductor modules and the analysis of the performance of its main raw materials, the influence of each main structural material on t...[Details]
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Today, it is almost a given that switching power supplies will use MOSFETs as power switches. However, there are instances where bipolar junction transistors (BJTs) may still have some advantages ove...[Details]
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Find out how many bytes are zero in 2000~200FH, and put the number of zeros in 2100H. ORG 0AA0H 0AA0 7810 L5800: MOV R0,#10H ;Search 16 bytes 0AA2 7900 MOV R1,#00H 0AA4 902000 MOV DPTR,#20...[Details]
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The National New Generation Artificial Intelligence Governance Professional Committee issued the "Principles for the Governance of New Generation Artificial Intelligence - Developing Responsible Arti...[Details]
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UBS analysts said that Apple is unlikely to launch a 5G version of the iPhone in 2020, and the iPhone's position may be "in a position to be replaced." UBS analyst Timothy Arcuri said that...[Details]
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According to reports from Korean media Aju News on May 26, Samsung plans to reduce the wafer output at the S3 factory in South Korea's Hwaseong Park by at least 10% starting from the third quarter of...[Details]
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; This is relatively difficult. If you don’t understand it, you can (return to the log directory, or the upper right corner of this log, you can also see it) read the previous article (Course Design: ...[Details]
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1 Background
This article uses permanent magnet synchronous motor to introduce its control method. The structure of permanent magnet synchronous motor is: the rotor is permanent magnet and t...[Details]
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The Munich Electronics Show will be held at the Shanghai New International Expo Center from July 8 to 10, 2024
Welcome to Pickering booth E7-7838
Clacton-on-Sea, UK, 8 Jul...[Details]
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Recently, TrendForce released a report on the forecast of smartphone market share in 2021, pointing out that Huawei's full-year production performance was affected by the ban and the split of Honor, ...[Details]
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1. Transplantation of tvout_app
To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]