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The external interrupts of STM32 are in groups. For example, PA0, PB0, PC0, PD0, PE0, PF0, and PG0 share external interrupt 0. When we use it again, we can select one seat from them as external inter...[Details]
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volatile unsigned int ad_value ; int main( void ) { WDTCTL=WDTPW+WDTHOLD; //Turn off watchdog BCSCTL1 =CALBC1_1MHz; //Set DCO to 1MHZ DCOCTL =CALBC1_1MHZ; //Clock source: AD internal clock and divide...[Details]
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In a common dual-tube pulse circuit, one tube is always turned on and the other is turned off. However, the complementary tube pulse circuit is different, and it has the following characteristics:
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High-end equipment for film or digital photography requires Xenon flash tubes to produce images in low light conditions. Xenon flash tubes provide a momentary high-intensity light source, which is...[Details]
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As an important part of the smart logistics system, the widespread promotion and application of AGV has brought higher efficiency and more diverse possibilities to smart warehousing, and has also b...[Details]
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Mercedes-Benz L3 is on the market. Domestic car companies: Is L3 useless? Do we need to make up for it? Not long ago, Weichai Power Chairman Tan Xuguang publicly said: "The current autonomous drivi...[Details]
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In November, new energy vehicles continued to decline, having fallen year-on-year for five consecutive months. The cumulative production and sales volume only achieved a slight increase year-on-year,...[Details]
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Long-distance Lidar, radar, and cameras fully guarantee safety Harald Kroeger, member of the board of management: “With our comprehensive sensor portfolio, Bosch will be at the forefront of making...[Details]
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April is a special month as it is a month in the subsidy transition period. In fact, due to the demand and restrictions for license plates, the production volume in April and May can be used to preli...[Details]
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‘And one more thing……’ During the Opening Keynote session of Facebook Connect 2021, Zuckerberg announced an unsurprising decision: in order to allow the public to fully understand Facebook an...[Details]
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According to foreign media reports, TDK Corporation of Japan announced the launch of a new position sensor HAR 3927, further expanding its Micronas right-angle Hall-effect sensor series. The product ...[Details]
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Why can't I see the waveform or the waveform is distorted when I use an oscilloscope to observe the waveform of the crystal oscillator pin? Can't a 200M oscilloscope measure a 10M crystal oscillator?
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O Introduction
An embedded system is a combination of computer hardware and software with specific functions or purposes, or a dedicated computer system that is installed in another device and ...[Details]
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Recently, Beijing Junzheng stated in an institutional survey that among Beijing Sicheng's current products on sale, DDR3 contributes the most to performance, and the others include DDR, DDR2, DDR4, e...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]