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You have seen that good insulation has high resistance; poor insulation has relatively low resistance. Actual resistance values can be higher or lower, depending on factors such as the temperature ...[Details]
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CLK_DeInit(); CLK_HSEConfig(CLK_HSE_ON); while(!CLK_GetFlagStatus(CLK_FLAG_HSERDY)); CLK_SYSCLKSourceConfig(CLK_SYSCLKSource_HSE); CLK_SYSCLKDivConfig(CLK_SYSCLKDiv_1); CLK_SYSCLKSourceSwitchCmd...[Details]
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Use JLinkGDBServer.exe to set up the server on Windows, directly control the jink driver, and connect to ok6410 via USB Connect JLinkGDBServer with arm-linux-gnueabi-gdb on Linux Control JLinkGDBS...[Details]
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What is ARM? ARM (Advanced RISC Machines), if you have been reading this word as "A"-"R"-"M", then there will be good news and bad news for you. The good news is: this is your first time to come in...[Details]
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This article mainly introduces the design of multi-channel video acquisition circuit, USB interface circuit, serial port conversion and communication circuit in the hardware design of video monitor...[Details]
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The SPI communication of STM8 is also very strange, which is very different from STM32. It is not enough to just judge the send empty and receive empty flags, but also the busy flag must be judged, an...[Details]
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Timer/Counter 1 (16-bit) has normal mode, CTC mode, fast PWM mode, phase correction PWM mode and other operating modes. 2. CTC mode (need to use OC1A and OC1B pins) Application: Used to gen...[Details]
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Recently, the customs data for the whole year of 2019 has been released. According to statistics, in 2019, China's inverter exports were about 31.5547 million units, with a total export value of nearl...[Details]
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TCL Group stated that in the AMOLED field, the company focuses on the technical research and development and application of flexible and foldable screens. Among them, the t4 flexible AM-OLED factor...[Details]
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Abstract: This article is a selection guide for RF microwave power sensors. Based on the structure and test principle of modern power sensors, this article analyzes the advantages and disadvantages o...[Details]
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The pipeline in ARM is divided into five steps: fetch, decode, execute, simulate save, and write back. SWI (soft interrupt) and UND interrupt both occur in the decoding stage, while the other five in...[Details]
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The STM32F103xx series is called the enhanced product, and the maximum clock frequency of the enhanced product can reach 72MHz. The English name of the enhanced product is Performance Line.
The STM32...[Details]
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Principle of synchronization between horizontal oscillation and horizontal scanning in TA7609P integrated circuit
The line oscillator directly generates a 2fH (31,250Hz) pulse, which is output...[Details]
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1 Introduction At present, my country's coal production mechanization is developing rapidly. The application of fully mechanized mining equipment is a measure to improve efficiency and safety. One ...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
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