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Function of the circuit Noise within the audio range has a great impact on audio equipment. When S/N needs to be measured, the signal can be passed through a 20HZ~20KHZ filter. In addition, the meth...[Details]
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Recently, Jiangsu SuperCore Semiconductor Co., Ltd. completed its angel round of financing, which was jointly completed by Tongchuang Weiye and Leimerius Capital. According to the official website ...[Details]
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In order to strengthen the teamwork among the company's employees and cultivate a tenacious and hardworking work style, from June 14th to 15th, Jiangsu Fengguyuan organized an outdoor development t...[Details]
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On May 25, Tesla’s official US website released an announcement titled “Transitioning to Tesla Vision”, stating that from May 2021, only the Model 3 and Model Y manufactured in North America will not...[Details]
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Hitachi's 300kW photovoltaic inverter "HIVERTER-NP203i-300" supporting medium-sized photovoltaic power generation systems was launched on July 1, 2015. Its feature is that it has a built-in boost c...[Details]
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Recently, ZTE Mobile officially announced that the ZTE Mobile customization system is already 10 years old. This time, ZTE Mobile has broken through the inherent thinking and brought a unique n...[Details]
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Structural requirements:
High-voltage wiring harnesses should be matched with connected components (such as high-voltage distribution boxes, motor controllers, motors, auxiliary power supplies...[Details]
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Charging time is a major consideration for consumers and businesses when evaluating the purchase of electric vehicles. To shorten charging time, the industry is turning to direct current fast charg...[Details]
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1. Experimental purpose
1. Master the method of expanding the 8279 keyboard display interface in the 8031 system.
2. Master the working principle and programming method of 8279.
2. E...[Details]
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This ultra-compact elastic memory chip improves SWaP and can be used in advanced missions such as communications, Earth observation, science and edge computing satellites.
Engineerin...[Details]
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1. The syntax format is as follows: fromelf input_file The options are as follows and can be used in combination, separated by spaces: 2. Usage process in Keil 1. Configure Output and ge...[Details]
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The schematic diagram uses the minimum system diagram I posted last time.
The PA port is connected to 8 LEDs. The cathode of the LED is grounded.
Here I use WINAVR... That is, GCC... A very famous...[Details]
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The versatility and programmability of robots determine that they will replace some other automated machines, especially in production, where they are closely connected to us humans. Due to their v...[Details]
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#include iom16v.h //Include model header file #include macros.h //Include "bit" operation header file #include stdio.h //Standard input and output header file #include AVR_PQ1A.h //Include custom ...[Details]
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1 SWI interrupt processing steps: 1) When entering an interrupt, pc- lr, cpsr- spsr, and cpsr_mode are set to privileged mode, all of which are completed by hardware. 2) Registering the interrupt vec...[Details]