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STM32 has a greatly improved interrupt system because of its NVIC. NVIC is used to manage exceptions and interrupts, and the NVIC module also includes SysTick. This time we will talk about EXTI exter...[Details]
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1. Turn off the timer module When the TEN bit of TSCR1 is 0; 2. Set IOSx as output compare pin (taking 7 as an example) TIOS_IOS7 = 1; 3. Binding Output Compare Pins TCTL1_OM7 = 0; TCTL1_...[Details]
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Nowadays, most cars have a car computer, which is responsible for entertainment, networking, air conditioning and seat control in the car cabin. Some people also call it a cockpit domain controller...[Details]
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Geely Group recently carried out high-level personnel adjustments in its smart cockpit business, involving the exchange of positions between important leaders of Ec...[Details]
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The key points to note include:
First, after installing the liquid turbine flowmeter, you must carefully study the manual of the liquid turbine flowmeter. For the problems encountered during the init...[Details]
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Not long ago, the Pwn20wnd team released unc0ver v4.0.0, which supports jailbreaking for iOS 13 devices with A12~A13 processors. In other words, the iPhone XS series, iPhone XR, iPhone 11 seri...[Details]
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On the afternoon of October 19, Xiangtan Comprehensive Bonded Zone held a contract signing ceremony for the Hunan Xilai Commercial Energy Storage Equipment R&D and Production Project. Yang Feng, Vice ...[Details]
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1 Introduction
With the rapid development of power electronics and power semiconductor technology, medium voltage high power transmission equipment not only improves resource utilization, but ...[Details]
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The author has developed a voltage and current relay setting value calibration tester for relay protection. It is convenient for technicians to check and adjust the setting value of the relay. When...[Details]
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In my opinion, an oscilloscope is the best tool for debugging analog power supplies, and this is also true for digitally controlled power supplies. Single-stepping through the code is not an option b...[Details]
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As early as June this year, Li Auto announced at the Family Technology Day conference that it would release a new MPV " Lideal MEGA ( parameters | inquiry )". Officials revealed that the model will ...[Details]
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On the 30th, Xinjiang Mulei County held a groundbreaking ceremony for the first batch of key projects in 2023. There are 16 key projects with a total investment of 4.7 billion yuan. The 16 projects th...[Details]
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Program Overview:
Virtual instruments refer to personal computer instruments with virtual instrument panels. They are an organic combination of computer resources, modular functional hardware,...[Details]
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Active clamp forward topology and circuit of NCP1562
The active clamp forward topology in Figure 4 is a long-standing soft switching structure. Although this structure is similar to the traditional...[Details]
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1. Introduction Average current control in CCM operation is the most typical control scheme, which is widely used in high-power APFC converters, such as UC3854-based converters. Compared with peak c...[Details]
Analog electronics
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