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Current-mode switching supplies have several advantages when compared to voltage-mode switching supplies: (1) High reliability with fast, cycle-by-cycle current sensing and protection capabilities; (...[Details]
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void timer0() interrupt 1
// Timer 0 interrupt service routine, used for dynamic scanning of digital tubes
// dis_index --- Display index, used to identify the offset of the current digital tube ...[Details]
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Features: STM8S003F3P6 uses a single bus to establish simple communication with DS18B20, DS18B20 feedbacks the temperature value, the digital tube displays the temperature value without decimals, and...[Details]
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Features of V-cone flowmeter High accuracy: The accuracy of the V-cone flowmeter is ±0.5% of the measured value, and the commercial measurement level is ±0.3% (the system accuracy needs to refer to ...[Details]
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Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect tem...[Details]
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Early this morning, Apple told developers that the online purchasing process for users in the European Economic Area may be affected by the "strong customer authentication" requirements that th...[Details]
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12 From the structure diagram, we can see that the 51 MCU has 5 interrupts, namely external interrupt 0 (INT0), external interrupt 1 (INT1), timer interrupt 0 (T0), timer interrupt 1 (T1) and serial...[Details]
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Airbags are inflatable bags installed in cars. They pop out when a collision occurs to protect the driver and passengers. Airbags must be used in conjunction with seat belts to achieve the desired pr...[Details]
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When AC current is overloaded, there is a phase difference between the AC voltage applied to the load and the AC current passing through the load, from which people derive the concept of power fact...[Details]
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Description: I
The top row of pins is the row, and the bottom row of pins is the column. The row is the LED anode.
Each row and column is controlled by four ...[Details]
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This is the continuation of the previous article PA3 ADC1 channel 3 Here is the complete program __IO uint16_t AdcValue =0; /************************************************************************...[Details]
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The mini2440 is connected to a resistive touch screen, which is based on AD conversion. That is, when a certain position is pressed, the voltage at that point will change. The voltage can be used to ...[Details]
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Affected by the epidemic, although the global smartphone market shipments have decreased, a completely different scene has emerged in the smartwatch market. The latest report from market research fir...[Details]
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The main design principle to avoid electric shock in electronic products is that there must be two independent insulation systems between the dangerous live circuit and any conductor that may be tou...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]
GD32 MCU
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