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The USART1 and USART6 of STM32F4 are both connected to the RCC_APB2Periph_USART1 clock. At 168MHZ, the APB2 main frequency of USART1 and USART6 is 84MHZ, and the APB1 main frequency of uart3 is 48MHZ...[Details]
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On January 16, the World Future Energy Exhibition (WFES), the most influential exhibition in the Middle East and North Africa, opened at the Abu Dhabi International Exhibition Center in the Unite...[Details]
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Features of Modbus communication protocol Modbus protocol is a universal language used in electronic controllers. Through this protocol, controllers can communicate with each other and with other dev...[Details]
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1. Introduction
Remote measurement and control is widely used in places where there are a large number of devices and they are widely distributed. With the development of computer and network techn...[Details]
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Recently, Yunkuai Charge has reached a cooperation with China UnionPay Jiangsu Branch and UnionPay Business Jiangsu Branch. This cooperation is based on Yunkuai Charge's nationwide charging scenari...[Details]
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Not only Huawei, but also other mobile phone manufacturers such as Xiaomi, OV, etc. are entering the "new battlefield" of AR. Huawei, whose mobile phone business is in trouble, has set its sights ...[Details]
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GaN Systems and ON Semiconductor have introduced the highest power density 300 watt AC adapter reference design, which uses GaN Systems' 650V, 15A GaN E-HEMT and ON Semiconductor controller and drive...[Details]
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With the advancement of science and technology, electric vehicle technology has developed rapidly. Compared with internal combustion engine vehicles, electric vehicles have the advantages of zero emi...[Details]
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On April 19, Suzhou held a conference to promote the construction of "one zone and two centers" (National Biotechnology Innovation Center, National Third Generation Semiconductor Technology Innovatio...[Details]
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PEPS refers to
Passive Entry
& Passive Start System, which is widely used in vehicle access control
,
keyless entry
, vehicle keyless start system, electric motorcycle ...[Details]
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O Introduction
The iris is a visible ring-shaped tissue located between the black pupil and the white sclera on the surface of the human eye. Under near-infrared light of a certain frequen...[Details]
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Imagination’s automotive experience and virtualisation offerings set it apart from its competitors London, UK and Seoul, South Korea – 19 June 2019 – Imagination Technologies ’ PowerVR Series9XT...[Details]
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Instruction classification: 1. Arithmetic and logical instructions 2. Comparison Instructions 3. Jump Instructions 4. Shift instructions 5. Program status word access instruction 6. Memor...[Details]
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Now I will post all the production processes for novice friends to study.
The main transformer ee55 adopts secondary primary secondary winding method
...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, which allows multiple devices to communicate on the same network. In some cases, it may b...[Details]