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The instruction set of a computer is the set of all instructions it can execute. The instruction set of 8051 has 111 instructions, which are composed of 42 mnemonics and 7 addressing modes. 8051 ...[Details]
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A leading semiconductor component distributor dedicated to the Asia Pacific market--- WPG Holdings announced that its subsidiary Quanta Wireless has launched a 40W wireless charging solution based o...[Details]
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Chinese TV manufacturers such as TCL strategically increased shipments to the United States in the first quarter of this year, BusinessKorea reported. IHS Markit reported that TCL's share of...[Details]
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PWM Input Capture Mode
1. Conceptual understanding
A special case of input capture mode when using PWM input capture mode
1. Each timer has four input channels IC1, IC2, IC3, and IC4, and IC1 ...[Details]
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The following figure is a typical schematic diagram of the design of a small Bluetooth speaker. Its main components are:
(1) The receiving module uses an OVC Bluetooth module, which has the advan...[Details]
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I encountered a problem yesterday. When writing data to the Flash of the STM32F103 microcontroller, the serial port interrupt reception data was lost. However, I set the serial port reception interru...[Details]
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In response to the strong demand for human-robot collaboration (HRC) intelligent production automation in the global manufacturing industry, AsiaInfo Electronics launched the first AX58200 2/3-port E...[Details]
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According to foreign media reports, Hyundai Mobis, a parts manufacturing subsidiary of South Korea's Hyundai auto group, has developed a new concept braking system that is optimized for high-level au...[Details]
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On September 13, Volkswagen announced that it will make all its ID. series available for regular software updates via mobile data transmission, a major step towards becoming a software-oriented mobil...[Details]
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On December 16, 2022, the Shanghai Development and Reform Commission issued the "Notice on Further Improving the Time-of-Use Electricity Price Mechanism in Our City" (Shanghai Development and Refor...[Details]
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Specific implementation functions The system is composed of STC89C52 single chip microcomputer + four-digit digital tube display + photoresistor + ADC0804 etc. Specific functions: ①The photoresis...[Details]
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Many embedded newbies like me probably encounter the same problem when learning touch using mini2440. No matter how I check the register configuration repeatedly with the manual, or type the final co...[Details]
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1. RIS mode When I introduced the LeCroy oscilloscope family last year, I often said that LeCroy can provide 100MHz-100GHz oscilloscopes. Now I will say that LeCroy can provide 60MHz-100GHz oscillosco...[Details]
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The spectrum analyzer, also known as the "RF multimeter", is a widely used basic RF and microwave measuring instrument. It is often used to measure harmonics and spurious measurements of amplifiers/t...[Details]
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For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]
Test/Measurement
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