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Common anode array 0~9: display ={0xC0,0xF9,0xA4,0xB0,0x91,0xA2,0x82,0xF8,0x80,0x90} Common anode array A~F: display ={0x88,0x83,0xA6,0xC1,0x86,0x8E} Common cathode array 0~9: display ={0x3F,0x06,0x5...[Details]
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The STC12C5A60S2/AD/PWM series microcontroller is a single clock/machine cycle (1T) microcontroller produced by Hongjing Technology. It is a new generation of 8051 microcontroller with high speed/low...[Details]
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Pinjia, a subsidiary of WPG , has launched a BLE smart door lock solution based on Microchip ATSAMB11, which supports Bluetooth , touch unlocking and fingerprint recognition functions. Figure ...[Details]
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introduction
The measurement of temperature and humidity is widely used in industrial and agricultural production, daily life and scientific research. However, due to the nonlinear output ...[Details]
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Common capacitors are:
Aluminum electrolytic capacitor: polarity, large capacity, can withstand large pulsating current, but has large capacity error and leakage current, suitable for low-...[Details]
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Light-emitting diodes (LEDs), which are gradually replacing traditional incandescent bulbs and fluorescent lamps, have advantages such as low pollution, low power consumption, high luminous efficie...[Details]
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July 23 news: The industry's exploration of all-solid-state batteries has never stopped, and today, good news came.
The Voice of the Chinese Academy of Sciences officially announced that...[Details]
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Recently, foreign media The Verge confirmed from the U.S. Department of Transportation that the Trump administration has disbanded the U.S. Autonomous Driving Commission established during the Obama ...[Details]
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LED flashing loop statement loop statement (1) while (conditional expression) {statement} Only when the value of the conditional expression in the parentheses after while is true, the program will re...[Details]
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However, the parasitic capacitance generated by the long circuit board traces and the low-pass circuit formed by the CCD output resistance severely limit the bandwidth. Therefore, the circuit design ...[Details]
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You and I both know that the world is dominated by two major instruction set architectures: x86 and Arm. The former dominates the PC field, and the latter dominates the mobile phone and portable fi...[Details]
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Zirconia oxygen analyzer is an oxygen sensor made of zirconium oxide tube coated with suitable electrode wires. Through certain mechanical structures and additional equipment and meeting its working c...[Details]
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Li Ye pointed out that it is necessary to strengthen the guidance of emerging technologies such as energy internet, smart grid, power storage, hydrogen energy, etc. Establish and improve the techni...[Details]
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The PWM of the model is not the PWM signal of several KHZ that electronic experts are used to. The frequency used by the model is much slower, but the principle is the same. The PWM frequency of the m...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]