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The 2011 Broadband Communications and Internet of Things High-level Forum, hosted by the Ministry of Industry and Information Technology's Telecommunication Research Institute, was held in Beijing to...[Details]
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Introduction: Researchers from LG Energy Solution (LGES) and the University of California, San Diego (UCSD) have developed a new battery that combines two technical approaches . The battery has both ...[Details]
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introduction
In project development, especially small and medium-sized project development, in order to reduce the development difficulty and development cost, the solution of not loading ...[Details]
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MCU Architecture The architecture of MCU mainly consists of three parts: CPU, memory and peripherals. Among them, the study of CPU mainly needs to master the following aspects: Register Group instr...[Details]
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LED electronic display screens are composed of tens of thousands to hundreds of thousands of semiconductor light-emitting diode pixels arranged evenly. Different materials can be used to make LED pix...[Details]
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How to know the frequency of air conditioner noise?
1. Background
The noise of some air conditioners is a headache for our after-sales staff, such as high-frequency noise, low-frequency r...[Details]
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The circuit is shown in Figure 9-68. TDA1524A is mainly used for DC volume and tone balance control in HI-FI audio systems. It avoids the noise generated by directly using a potentiometer to adjus...[Details]
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Single-chip microcomputers have a wide range of applications due to their small size, powerful functions, low cost, and easy distributed control. Single-chip microcomputer developers often encounter t...[Details]
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Cree and STMicroelectronics announced the expansion and extension of their existing multi-year long-term silicon carbide (SiC) wafer supply agreement to more than $500 million. STMicroelectronics is ...[Details]
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When we use an oscilloscope, we often turn the vertical range knob to adjust the waveform amplitude in order to measure it. In fact, in the ZDS2022 oscilloscope, the vertical expansion mode is select...[Details]
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When debugging the STM32F103RB board, PA15 is used as a normal LED light. At the beginning of programming, it is configured as PP output mode, but whether it is set to 0 or 1, it outputs 3.3V. Later,...[Details]
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On the morning of April 12, the Jixian County CSSC wind power hydrogen storage ammonia alcohol integrated project with an estimated total investment of 10.8 billion yuan was laid in Shengchang Town. T...[Details]
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Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 TIM2 CH2 channel To achieve 50HZ (20ms) adjustable PWM output on the PA1 pin, set the system TIMx_CNT=8MHZ=8000 000HZ, set TIMx_PSC=800-1, then T...[Details]
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Let me tell you about the port remapping of STM32 microcontroller. Here we take the remapping of USART1 as an example. There are many I/O ports on STM32, and there are also many built-in peripheral...[Details]
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Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]