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When using gas detectors, industry personnel must also pay attention to the maintenance of the gas detectors, which will increase the service life of the instrument and will not affect the test result...[Details]
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The op amp current source invented by Brad Howland at MIT has been widely used and is well known in the field of circuit design. However, it may be difficult for people who are not familiar with th...[Details]
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I have sorted out the detailed knowledge points by myself. You don't need to look for timer interrupts and serial communication in...[Details]
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May 9 news, Apple often commissions some artists to create some wonderful Shot on iPhone images on iPhone. This time, Apple invited graphic designer Gaia Barnatan to merge photos on iPhone wit...[Details]
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Thermistors are frequently used in current electrical appliances. They change the resistance value through the change of ambient temperature, thereby changing the working state of the circuit and are ...[Details]
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How fast can L4 company mass produce L2? In early 2023, ChatGPT became popular, igniting people’s enthusiasm for large AI models. A joke circulating in the circle is: After ChatGPT became popular, ...[Details]
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Introduction: Norwegian polysilicon manufacturer and silicon business Elkem plans to build a manufacturing plant in Her?ya. Norwegian polysilicon manufacturer and silicon product provider Elkem has a...[Details]
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This article adopts the third method. The impact of large data packets at a baud rate of 576000 proves to be feasible. Source code: //Serial port receive DMA buffer #define UART_RX_LEN 128 extern uin...[Details]
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Preface I was bored and didn't want to review even though the final exam was approaching. Suddenly a friend asked me this Use a single-chip microcomputer to control two LED digits, using static lin...[Details]
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When sampling a color television image, two sampling methods can be used. One is to use the same sampling frequency to sample the brightness signal and color difference signal of the image, and the o...[Details]
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There are several main differences between analog oscilloscopes and digital oscilloscopes: ① Different working modes: The working mode of analog oscilloscopes is to directly and accurately measure th...[Details]
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September and October are the golden months. As major mobile phone manufacturers have released new flagship phones one after another, Huawei Mate40 Pro is also expected to be coming soon. In mid-Sept...[Details]
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Rutronik expands global distribution of Elmos products and now offers them in Southeast Asia Franchise expansion provides new avenues for implementing innovative projects in ASEAN markets Rutroni...[Details]
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In today's car design, air conditioning has become a standard comfort configuration. From a functional point of view, today's car air conditioning actually integrates heating, cooling and ventila...[Details]
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/*
USART 1 configuration
If odd or even parity is required, the data length needs to be positioned at 9bit
*/
USART_InitStructure.USART_BaudRate = COM1BAUD;
USART_InitStructur...[Details]