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The features of the TIM1 and TIM8 timers include:
● 16-bit up, down, up/down auto-load counters
● 16-bit programmable (can be modified in real time) prescaler, the counter clock frequency can be div...[Details]
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Timer classification: In the STM32F1x series, except for the interconnected products, there are a total of 8 timers, which are divided into basic timers, general timers and advanced timers. The basic...[Details]
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Jiwei.com reported that at today's Redmi launch conference, Xiaomi China President and Redmi General Manager Lu Weibing said that by the end of October, the number of Xiaomi Home stores will exceed 1...[Details]
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Introduction Since the 1990s, with the development of personal data communication, in order to achieve the goal of data communication for anyone at any time and anywhere, wireless LAN has developed ...[Details]
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As mobile devices become more multifunctional, the operating voltage of their power circuits has also become diversified. Specifically, taking a typical mobile phone as an example, in addition to t...[Details]
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Text | Zhang Liutong
Compiled by eo reporter Jiang Li
In a perfectly competitive market, if users are sufficiently responsive to prices, the wholesale market will always be able to clear ...[Details]
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Power supply is an indispensable component of various electronic devices, and its performance is directly related to the technical indicators of electronic devices and whether they can work safel...[Details]
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1. Experimental tasks
A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and display four digits, but requ...[Details]
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The characteristic of LED is that the working
voltage
is low. Even the working voltage of white light LED will not be higher than 4V. Compared with the AC mains with an effective value o...[Details]
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Abstract: This application note describes how to develop, build, and debug applications for the MAXQ1103 microcontroller. This application note uses the CrossWorks C compiler from Rowley Associat...[Details]
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5 types of work Normal mode WGM1 = 0 is similar to the normal mode of 51, with TOV1 overflow interrupt flag, which occurs when MAX (0xFFFF) 1. Use the internal counting clock for ICP capture input ...[Details]
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Preface
Vehicle DVR is a vehicle video terminal, commonly known as a vehicle video recorder. It is a new special product developed with the application of digital video and audio coding techno...[Details]
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With the development of liquid crystal display technology and the improvement of the intelligence of instruments, people's requirements for information display methods are also constantly increasin...[Details]
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Since the advent of AC electronic ballasts for fluorescent lamps in the early 1980s, almost all of them have adopted a half-bridge DC-AC inverter topology, as shown in Figure 1. Among them, the in...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
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