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The code in the stm32 peripheral library was ported.
//CAN_Polling successful DS1 is on
//CAN_Interrupt success DS2 lights up
When it fails, DS3 and DS4 will light up respectively.
The key code ...[Details]
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When I first started writing assembly interrupt applications, I was troubled by the problem of stack access. C51 expands the definition of functions, allowing it to directly write interrupt service...[Details]
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1. Electrode composition:
1. Positive electrode composition:
a. Lithium cobalt oxide: positive electrode active material, lithium ion source, to increase the lithium source for t...[Details]
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The microcontroller source program is as follows: #include reg52.h # include absacc.h #define uchar unsigned char //Defined as uchar type #define uint unsigned int //Defined as uint type #defin...[Details]
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ScioSense launches the industry-leading high-precision and high-performance digital temperature and humidity sensor ENS21X series
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Industry-leading precision
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Fast...[Details]
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When single-chip microcomputers are used in stage lighting, dimming of civil lighting, motor speed, temperature control and many other fields, PWM duty cycle is required for adjustment. In the market,...[Details]
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Apple has reportedly been fined nearly $2 million in the Brazilian state of Sao Paulo for violating the Consumer Law Code because its new iPhones did not include a charger in the box. It is understo...[Details]
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The two-and-a-half-day Huawei Developer Conference will officially open this afternoon at Songshan Lake in Dongguan. The conference will officially launch the highly anticipated "Honor Smart Screen"....[Details]
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Accurately measuring the power integrity of high-speed digital circuits has always been a difficult problem. In the past, most R&D units and companies did not measure these power integrity parameters....[Details]
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Over time, sensors have evolved from simple analog and mechanical structures to digital devices on chips that can be connected to a machine to monitor its health and environmental conditions. Similar...[Details]
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Abstract: According to the development needs of modern home, this paper proposes an overall design of smart home system, with ARM11S3C6410 as the core processor and Linux embedded system as the hom...[Details]
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Preface Matrix button schematic diagram: As mentioned before, the key module of Guoxin Changtian's board is controlled by CON3. When pin 2 is connected to pin 3 (GND), it is in independent key mo...[Details]
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IC Insights announced yesterday the sales and growth rates of Fabless and IDM in 2020. The data showed that Fabless sales soared 24% last year, while IDM sales only grew by 8%. IC Insights has upda...[Details]
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(Note: Excerpted from the new book "Signal Integrity Measurement Technology". The impedance here refers to the impedance of devices such as inductors, capacitors, and resistors, not the characteristi...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]
Analog electronics
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