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Synopsys today announced the opening of its Wuhan Global Research and Development Center. Mr. Zhou Xianwang, Deputy Secretary of the Wuhan Municipal Party Committee and Mayor of Wuhan Municipal Peopl...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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LEDs
are increasingly used to generate light
in electrical products
, for example, in
LCD TV
backlighting applications, LEDs have replaced traditional cold cathode fluorescent lamps (...[Details]
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Specific implementation functions Functionality: 1. Use four DS18B20 temperature sensors to measure temperature and use LCD1602 to display four temperature values; 2. The buttons are setting butt...[Details]
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Circuit Description The circuit shown in Figure 1 is powered entirely from the USB interface. The 5 V power from the USB interface is regulated to 2.5 V using the ADP3333 2.5 V low dropout linea...[Details]
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March 9 news, Shen Yiren recently revealed that this year, the super-large cup flagships focusing on imaging will be launched soon, among which Xiaomi will join hands with Leica. As we all k...[Details]
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The general idea of the program is as follows: two timers are configured in encoder mode, which are used to count the encoder pulses of the two wheels of the car. The overflow of the counter up or ...[Details]
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Recently, American scientists have developed a new method to create a button battery that uses butane as fuel. Its operating time is four times that of a lithium-ion battery of the same weight. Whe...[Details]
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Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]
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According to China Unicom's official Weibo, on May 15, Shandong Unicom opened the province's first 5G SA end-to-end commercial network and completed the province's first 5G SA commercial network voic...[Details]
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LCD 1602, formally called LCM 1602 (including some peripheral circuits), is generally used to display simple characters, and can also be "created" in a customized way.
I have just learned the basic c...[Details]
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The USB double buffer receiving code of STM32 can actually be found in the USB sample code provided by ST. With a little modification, you can get nearly 1MB of data receiving performance. Although t...[Details]
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Folding screen phones are the future form of smartphones, and many sources indicate that Apple is also developing its own folding screen products. According to Taiwan's Economic Daily News, two new i...[Details]
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In recent news, Peugeot announced today that it has become the first batch to integrate ChatGPT as a service into the cockpit. According to reports, ChatGPT will be activated through the voice assist...[Details]
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Turning interrupts off and on
Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something.
, but ...[Details]