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In Keil, printf sends data to the serial port by default. Therefore, if you use this function, you must initialize the serial port first, otherwise it may cause a crash. In addition, TI should be set ...[Details]
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China Energy Storage Network:
Since the beginning of summer this year, Shanghai has carried out three demand response pilots of different scales and types, exploring the construction of a dem...[Details]
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In addition to measuring basic parameters such as voltage, current, resistance, capacitance and transistors, digital multimeters can also be used in various ways to further expand their functions and...[Details]
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Japanese media said that in the field of high technology, the fierce confrontation between American and Chinese companies has become increasingly prominent. The 2018 global "Major Goods and Services ...[Details]
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According to the latest research report from professional industry research organization IHS, affected by the decline in demand in the European market, global solar inverter shipments fell 5% year-...[Details]
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According to foreign media reports, the US Patent & Trademark Office recently announced a new Apple patent related to binaural audio. Previously, Apple had applied for patents related to this technol...[Details]
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1. When repairing
a switching power supply
, first use a multimeter to check whether each power component is short-circuited, such as
the power supply
rectifier bridge,
swi...[Details]
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According to foreign media reports, Israeli semiconductor company Valens has launched an automotive chipset for smart car connectivity, providing high-speed data transmission for connected and self-d...[Details]
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Meeting the peak demand in summer and winter has always been a challenge faced by power departments and enterprises. Summer and winter are peak seasons for electricity consumption. Sometimes, when enc...[Details]
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SoftBank Group Corp. is cutting jobs at its global robotics business and has halted production of its Pepper robot, scaling back its ambitions in the sector, according to documents seen by people fam...[Details]
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Crazy summer study: Introduction to assembly learning notes (VI) - si, di, double loop
Reference: Assembly Language, Chapter 7 by Wang Shuang
1. and and or instructions, and
I won...[Details]
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LCD12864 Driver
There are two main types of LCD12864 on the market. One is using the st7920 controller, which usually comes with Chinese fonts and is slightly more expensive. The other is using the K...[Details]
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On February 10, 2020, Semtech Corporation (NASDAQ: SMTC), a leading global supplier of semiconductor solutions, donated RMB 350,000 to the Shenzhen Red Cross Society through its Chinese subsidiary, S...[Details]
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1. Development environment Operating system: fedora14 Opencv version number: 2.0 Qt version number: 4.7 arm：mini6410 Cross-compilation tool: arm-linux-gcc-4.5.1 2. Installation and Configuration Li...[Details]
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Samuel Morse's invention of the telegraph in 1845 marked the beginning of digital electronic communications. His famous code of dots and dashes represented the binary (0/1) encoding of the electric cu...[Details]
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