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As the saying goes, it is better to read the source code than the protocol manual! In the USB project, the USB descriptors are defined in the usb_desc.c file. Here are the USB descriptor definition c...[Details]
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Industry insiders said that LCD panel prices will continue to rise in July, but the pace of increase will slow down due to slower TV sales in China and weaker demand for panels. The Electronic Times ...[Details]
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Interrupts are crucial in any CPU. The configuration process of 2440 interrupts is as follows: 1. Interrupt initialization configuration process 1. If it is an external interrupt (other interrup...[Details]
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PV inverter manufacturer KACO New Energy has shifted its focus to string inverters and energy storage products following its acquisition of Energy Depot and the sale of its South Korean central inv...[Details]
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Introduction: In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the s...[Details]
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"There are too many 'fooling' people in the market. Autonomous driving is impossible in the short term, but assisted driving has already arrived." On October 19, at a special forum of the Qingdao Sum...[Details]
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This certification accelerates the development of commercial ultra-wideband accessories for iPhone and Apple Watch
BEIJING, China – July 26, 2022 – Qorvo®, a leading provider of inno...[Details]
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Take STM8 as an example: Copy the icf file of the MCU model used in the project to the project. ICF is usually placed in C:\Program Files\IAR Systems\Embedded Workbench 6.5\stm8\config In this direc...[Details]
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As a special commodity, coal quality evaluation must have coal samples that can represent the entire sample, and the acquisition of coal samples must have a standardized sampling and sample preparatio...[Details]
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Introduction: In the actual use of seawater desalination devices, it is found that the actual working parameters of the device are generally different from the designed working parameters, wh...[Details]
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The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communic...[Details]
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Due to the continuous development of embedded system application technology, the requirements for core processor performance are getting higher and higher. Some traditional 51 series control chips ar...[Details]
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On November 28, 2019, the Ministry of Industry and Information Technology of the People's Republic of China issued Announcement No. 52 of 2019, announcing further standardization of micro-power sh...[Details]
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1. Realize unlimited non-connection broadcast ①Change BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE to BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE. After the broadcast timeout, it can still continue to...[Details]
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Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]