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1. Use the CH1, CH2, and CH3 channel PWM output of timer TIM2 1. When using the stm8s series of microcontrollers, most of the header files used are universal stm8s. The first step is to modify the ...[Details]
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The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 4 – JTRF: JTAG reset flag The JTAG reset register can be set by the JTAG instruct...[Details]
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The perimeter anti-intrusion alarm system is the most important core part in the construction of community security. From the perspective of the characteristics of the security system setting, th...[Details]
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The Embedded System Association, jointly initiated by well-known domestic scholars and industry professionals, has been established and operated for 10 years. The Embedded System Association provides...[Details]
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2020 may not bring fully self-driving cars, but it will bring a host of advances and industry changes that bring us closer to the driverless dream. From advancements in vehicle-to-everything (V2X...[Details]
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The so-called cascade of current-type TPWM (Trapezoida-PWM) inverters is to parallel and superimpose N three-phase inverters with the same output current of TPWM waveform. The common feature of the...[Details]
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In today's globalized division of labor in the semiconductor industry, the connection between production and operation activities and the global supply chain is unprecedented, and the global spread o...[Details]
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Hisense is one of the world's largest TV brands. The company also sells other electronic products, including smartphones. Recently, a new Hisense 5G phone with model number HNR551T was found on the M...[Details]
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1. Create a new empty folder 2. Open keil -- new uVision project 3. Select the directory and name the file 4. Select chip 5. Add files 6. Write C51 MCU program According to the circuit di...[Details]
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Details can be found in the FHS document, which can be downloaded from the website: http://www.pathname.com/fhs/ / ____/bin ____/sbin ____/dev ____/etc ____/lib ____/home ____/root ____/usr ____/va...[Details]
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It turns out that there is a difference between -16PU and -16PI:
1. The letter following the model number indicates the voltage operating range. With "L": 2.7-5.5V; if omitted, without "L": 4.5-5.5...[Details]
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In the process of rapid economic development in China, construction machinery has played a huge role in promoting the development of the country. However, the environmental conditions at the work s...[Details]
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After doing the IWDG independent watchdog experiment based on UCOSII, we continued with the 25th experiment - the EXTI external key interrupt experiment based on UCOSII. This experiment adds EXTI to ...[Details]
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The following introduces the performance, characteristics and reference prices of seven common and representative portable and pocket multimeters. Readers can choose according to their actual situat...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]