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How to display 0~F through digital tube? There are two types of digital tubes: common cathode and common anode. The anode of the common anode type is the common terminal, and the anode is the segment...[Details]
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J-Link's SWD only requires 2+1+1 wires (PA13/JTMS/SWDIO, PA14/JTCK/SWCLK) + VCC+GND, which saves 3 I/Os (PA15/JTDI, PB3/JTDO, PB4/JNTRST) for other uses and saves some board space. The...[Details]
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This circuit uses an attenuator field effect transistor (FET) to shunt the signal to ground. The R2 is used to control the output level (attenuation level), but you can use other sources of voltage s...[Details]
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Electronic loads were originally specialized products for testing DC power supplies. Electronic loads show how the power supply reacts to various load conditions. The use of FET switches and non-reac...[Details]
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On December 16, the "2022 Smart Car Technology and Business Innovation Forum" in the Heart of the Car was successfully held. With the theme of "New Technology and New Business", it focused on car int...[Details]
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Global electrification is accelerating, and the popularity of new energy vehicles at home and abroad is recovering, which may open a long-term growth window for the automotive power semiconductor mar...[Details]
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The power standing wave meter is one of the necessary instruments for most HAMs. In addition to purchasing products from regular manufacturers, you can also make your own. The DIY standing wave meter ...[Details]
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The premise is that you have a complete Keil project such as ADC
When debugging, the serial port is often used. Here we teach you how to use the Printf function.
Add Printf to the program
1,
...[Details]
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The factors that affect
the stability of
the
system operation can be roughly divided into two parts: external factors and internal factors:
1. External factors
Radio frequency
...[Details]
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Program Features:
1. With continuous key function
2. There is a combination key function
3. Customize the start time and interval time of continuous key presses
4. The key combination can be ex...[Details]
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Avr microcontrollers, like other microcontrollers, have their own instructions and registers, specific IO port operation methods, timers, AD conversion, serial ports, PWM outputs, EEPROM, etc. In ord...[Details]
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The MAX9586–MAX9589 are small, low-power multichannel video amplifiers with integrated reconstruction filters and input clamps. They are particularly suitable for standard-definition video signals ...[Details]
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According to Taiwan Economic Daily, AUO Chairman Peng Shuanglang said today (16) that the prosperity of information and communications in the first half of next year can be expected, and there is no ...[Details]
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As a leader in data solutions, Pure Storage (NYSE: PSTG) has been committed to helping innovators use data to build a better world. Recently, Pure Storage announced that the Pure1® artificial intelli...[Details]
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LED manufacturers recommend controlling the forward current to keep the light-emitting diode at the rated luminous flux and a specific color temperature. Given that the brightness of the LED is pro...[Details]
FPGA/CPLD
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