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Battery electric vehicles (BEVs) have a serious weight problem that Weight Watchers® cannot solve.
Many pure electric vehicles are 33% heavier than internal combustion engine (ICE) vehic...[Details]
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Speech recognition technology is a technology that allows machines to convert speech signals into text through recognition, and then convert them into instructions through understanding. The purpos...[Details]
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JTAG/ICE Port Pins
In any ARM processor with IEEE1149 standard JTAG/ICE port, TDI, TDO, TMS and TCK are the minimum pins. All the pins except TDO pin have internal pull-up resistors of about 10KR....[Details]
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GPIO (General Purpose Input Output) is a general-purpose input/output port; each GPIO port can be configured as input or output through software; the output is divided into push-pull and open-drain. ...[Details]
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//1. CTYPE.H bit isalnum(char c)； bit isalpha(char c)； bit iscntrl(char c)； bit isdigit(char c)； bit isgraph(char c)； bit islower(char c)； bit sprint(char c)； bit ispunct(char c)； bit isspace(char c)...[Details]
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The three-wire connection method of the potentiometer to the inverter generally involves three main terminals, namely F (or marked as 1), W (or marked as 2), and V (or marked as 3, or may be marked...[Details]
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Microcontrollers are a very practical subject. If you only read tutorials and talk without practice, it is difficult to truly understand microcontroller technology, let alone develop related ...[Details]
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Summary In applications such as wireless transceivers, the system is often located in remote locations and is often battery powered. Since few people can visit the site to intervene, such applicat...[Details]
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(1) IO port pins use self-explanatory macro definitions, such as LED1, LED_ONE_PIN (2) The IO port level is defined using macros, such as PIN_ON/PIN_OFF (3) A value that needs to be compared with...[Details]
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l Introduction At present, there are many gas stations in China, most of which use mechanical counting of gas pumps and manual statistics of refueling volume. This makes the statistics and mana...[Details]
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(Photo source: BMW official website) BMW is working on the next generation of its adaptive cruise control system to make the technology suitable for urban environments, and the company said it p...[Details]
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1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): 3. Interrupt mode (irq): 4. Management mode (svc): protection...[Details]
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According to Yonhap News Agency, SK Hynix, South Korea's second largest chipmaker, released its second quarter financial report on July 27. Thanks to the strong demand for memory chips in the global ...[Details]
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Recently, Leyard said in an institutional survey that Lijing's expansion plan was ahead of schedule mainly driven by demand. Since the launch of Micro LED, the order growth rate has exceeded expectat...[Details]
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1. Experience:
First, let’s look at an example: Figure 1-1:
The process of compiling and burning:
Screenshot of main.c:
You can see that the first light is turned on...[Details]
Electronics Design Contest
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