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beep bit p3.7 ;buzzer definition
org 00h jmp main org 23h ;Serial interrupt entry address jmp com_int ;Serial interrupt service routine ; ************** Main prog...[Details]
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The competition for smart cars has begun. Only by seizing the opportunity of intelligent transformation of cars and embracing "software-defined cars" can car companies break through. The competit...[Details]
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【Example 4】Written using reset and set instructions.
A stepper motor is an actuator that converts an electrical pulse signal into the rotation angle of the motor. When the stepper driver recei...[Details]
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Function of the circuit
High-speed 8-bit AD converters are used to process video broadband signals or in high-speed circuits.
UPD6950C is a fast ADC c...[Details]
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On October 11, the reporter walked into the Nanning Industrial Investment Automobile Yongning Industrial Park and saw that BYD's 10GWh power battery expansion project was accelerating, the factory was...[Details]
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AD conversion external input AD value software design Main function /* Experimental phenomenon: After downloading the program, the first 4 digits of the digital tube display the AD value detected ...[Details]
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introduction How can e-mobility and sustainable energy ecosystems create and deliver greater value to electric vehicle (EV) owners? Analog Devices' product line of electrification solutions, ADI R...[Details]
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According to reports from the Nikkan Kogyo Shimbun and the Sankei Shimbun, the Japan Robot Association officially announced the 2019 Japanese robot statistics (the statistics include members and non-...[Details]
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Realizing the value of the data center--incubating core data analysis capabilities With the popularity of "data middle office" (DMO), Chinese enterprises hope to better manage and utilize the data ...[Details]
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LED driver power supplies for general lighting generally use a flyback converter circuit topology based on a PWM controller . Although this solution is simple in structure, it is generally not...[Details]
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Recently, there is a need to simulate the serial port in the project at hand, and the simulated serial port part has such a requirement: when the Strat signal comes, start the timer TIM3, and sample ...[Details]
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Through the previous study, we know that TIM6 is mounted on APB1, and through the previous study, we know that the maximum capacity of APB1 is 36M. However, in fact, when we write the program, it is ...[Details]
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RC reset circuit
The basic function of the reset circuit is to provide a reset signal when the system is powered on, and cancel the reset signal after the system power supply is stable. For the sak...[Details]
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LED chips are a key component of LED products. In the past two years, the LED chip industry has been in a slump due to overcapacity and the continuous decline in the price of LED chips for general li...[Details]
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The first step of autonomous driving is positioning. Knowing where you are can guide the route planning and control the car. Currently, cars mainly use GPS navigation. Since GPS is not very accurat...[Details]