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Selection of the working mode of the switching power supply: In the switching power supply circuit, there are four basic types: single-ended flyback, single-ended forward, half-bridge and full-br...[Details]
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Response time refers to the time required for the PLC to output a control signal after receiving an input signal. When the CPU receives an input signal corresponding to the input refresh cycle, the...[Details]
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Hardware environment: STM32F105RCT6 Software environment: FreeRTOSV8 Problem description: The interrupt method is used to receive data, and then a frame of data is placed in the message queue. Th...[Details]
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Echion Technologies, a Cambridge University spin-out based in Sawston, is preparing to commercialise its technology, which it says has been trialled to reduce charging times for mobile phones and ele...[Details]
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Renesas' automotive MCU
Renesas has a history of over 25 years in automotive MCUs and has a market share of over 20% in the world. Renesas' automotive MCUs are used by major automotive ele...[Details]
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1. Basic concepts of serial ports In the STM32 reference manual, the serial port is described as a universal synchronous asynchronous receiver and transmitter (USART), which provides a flexible metho...[Details]
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1. Interrupt service function 1. Interrupt: The process of terminating the current task in response to the request of an internal or external asynchronous event and processing the task required by ...[Details]
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1. Balanced bridge The principle of the Wheatstone bridge (balanced bridge) is shown in Figure 1. When R3 is adjusted so that no current flows through the galvanometer G, the potentials of points ...[Details]
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MIT researchers are developing an all-in-one deep neural network (DNN) to power self-driving cars and replace systems consisting of multiple networks, according to Nvidia. The research, presented a...[Details]
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Two major product families and three major series of MCU new products bring a wider range of motor control solutions to the industry Beijing, China, May 30, 2023 - Renesas Electronics, a global sem...[Details]
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1. The significance of “true standby and low power consumption”
In his report to the 17th National Congress, General Secretary Hu Jintao pointed out that adhering to the basic national...[Details]
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1. 2C Home Display From a broad perspective, the display industry is divided into two categories: 2C home display and 2B commercial display. 1. 2C Home Display From 2016 to 2020, the global hom...[Details]
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Schubert Chu, head of the epitaxial equipment department of Applied Materials, a major semiconductor equipment manufacturer, said that improvements in semiconductor materials contribute nearly 90% to...[Details]
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Power, communications, and safety systems are critical elements of the modern factory, enabling highly connected, multi-million dollar machines to operate reliably. In addition, the wiring systems ...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]