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1. Introduction
In embedded systems, especially data acquisition systems, real-time performance is crucial. It not only requires the embedded microprocessor to respond quickly, but also requ...[Details]
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Recently, industry research organization Bloomberg New Energy Finance (BNEF) released a 2019 global lithium-ion battery pack price survey report showing that the average price of global lithium-ion ...[Details]
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#01
Servo and crystal oscillator connection
The servo motor is one of the core components of an industrial robot. It refers to the engine that controls the operation of mechanical c...[Details]
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void Time4_Initialize(void) { TIM4_TimeBaseInit(TIM4_PRESCALER_64,24); //100μS TIM4_ITConfig(TIM4_IT_UPDATE,ENABLE); TIM4_ClearFlag(TIM4_FLAG_UPDATE); } STM8 basic timer: TIM4_PRESCALER_64: Pre...[Details]
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Recently, the self-sustaining photovoltaic power station energy storage project jointly built by Haitai New Energy and Huawei Digital Energy in Tangshan Base was successfully connected to the grid....[Details]
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Battery
Circuit
Working Principle
The circuit has overcharge protection, over-discharge protection, over-
current
protection and short-circuit protection functions. Its wor...[Details]
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The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters...[Details]
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The steps of porting ZigBee protocol stack are as follows: 1) Learn the similarities and differences between the custom hardware platform and the hardware supported by Microchip ZigBee prot...[Details]
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It is reported that Tesla will cooperate with Samsung to develop the latest generation of 5nm FSD chips, which will be used in Tesla's next-generation autonomous driving computing platform HW4.0. I...[Details]
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Recently, the 2019 Infrared Temperature Measurement New Product Launch Conference of AutoNavi Intelligent Sensor with the theme of "Making Infrared Temperature Measurement Easier" was held in Beij...[Details]
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The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
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Timer is a very important concept in microcontrollers. This article mainly makes a study note on timer TIM1. 1 Overview STM8S003xx only contains TIM1, TIM2, and TIM4, among which TIM1 is an advance...[Details]
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Overall, Tesla's goal this year is still 500,000, although there are many difficulties. As a friend said, Tesla is a price killer, and its overall strategy is to maintain a profit margin of 1-2% in t...[Details]
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On the afternoon of April 29, Shanghai Orient Securities Capital Investment Co., Ltd., Changshu Dakeyuan Venture Capital Co., Ltd., and Suzhou Xinhuilian Semiconductor Technology Co., Ltd. held a sig...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]