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The ultrasonic receiving circuit composed of operational amplifiers is composed of integrated operational amplifiers A., A:, A. R. c is the filter network, and diode D.?CR is the detection network. ...[Details]
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In the Keil MDK development environment, for example, an unsigned 32-bit integer data has many ways of representation: 1, unsigned int 32 (standard expression in C language) 2, uint32_t; 3, u32; Thes...[Details]
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According to foreign media reports, MicroVision, a supplier of MEMS-based solid-state automotive lidar and ADAS solutions, announced the launch of a new dynamic view lidar system, MicroVision MAVIN...[Details]
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Melexis Launches New High-Speed Inductive Motor Position Encoder to Help Simplify Vehicle Electrification Systems
Innovative architecture with built-in offset and propa...[Details]
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In intelligent instruments and process
control,
power-off protection circuits are often used to save real-time parameters for a long time. Usually, E2PROM
,
FLASH MEMORY and
non-volatile chi...[Details]
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The trend of solidification of lithium-ion rechargeable batteries and lithium-polymer rechargeable batteries is increasing. Some manufacturers have already started selling products. Since the produ...[Details]
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The program is reproduced from 51hei. After my own actual verification, I have gained an additional programming skill. The basic idea of the callback function is also based on the event mechani...[Details]
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In the era of smart phones, mobile phones are no longer just voice and simple SMS data communication devices. Now they have become a powerful personal mobile multimedia terminal. The more delicate...[Details]
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Laser-guided AGV has become a high-level representative of current handling robots because of its ability to adapt to complex application scenarios and cumbersome and intelligent command requirements...[Details]
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Generally speaking, serial port communication is divided into query mode and interrupt mode. The query mode is easier to understand and is clearly described in various books. However, few books explai...[Details]
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Zeiss increases investment in China, and its first self-built project in China is officially launched in Suzhou Industrial Park
Suzhou, China - On October 18, 2022,
Zeiss, a glob...[Details]
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The reason why we introduce DMA is that it is so important for performance! Only by making good use of DMA can the CPU performance be improved! S3c2410 has four DMAs, each DMA supports basically the ...[Details]
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Abstract: In order to realize the miniaturization of medical equipment and the wirelessization of medical monitoring , a medical monitoring system based on ZigBee wearable sensors is designed, w...[Details]
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Today, OPPO K7x was officially released, with the final price being 1,399 yuan (6GB+128GB). One of the highlights of OPPO K7x is its long battery life. It uses a 5000mAh large-capacity batte...[Details]
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Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
DSP and ARM Processors
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