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Abstract: PCM2702 is a 16-bit stereo digital-to-analog converter chip with USB interface recently launched by Burr-Brown Company. The article briefly analyzes the performance characteristics and...[Details]
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The Shanghai Stock Exchange has accepted the listing application of Shanghai Payne Energy Technology Co., Ltd. on the Science and Technology Innovation Board. Shanghai Payne Energy Technology Co., Lt...[Details]
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ACPI (Advanced Configuration and Power Interface) is a new energy management system that can be controlled by software such as "on and off" and can also use modem signals to wake up and shut down t...[Details]
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ADAS are becoming an integral part of the car – interfaces to many different clusters of the car’s electric/electronic systems. Similar to the human body, this requires the implementation and netwo...[Details]
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The power supply test market has always played an important role in the measurement market and has attracted the investment of many measurement instrument manufacturers. In order to consolidate its...[Details]
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UART is an asynchronous communication. For example, when a computer sends data to a microcontroller, the computer is only responsible for sending the data through TXD, and receiving the data is the r...[Details]
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4. Create a project in MPLAB The project manager is an important part of MPLAB integrated development software. Without creating a project, you cannot assemble and debug symbols (source code). In th...[Details]
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1. S3C2440 interrupt architecture
1) 7 working modes of ARM system CPU
User mode (usr): the normal program execution state of the ARM processor
Fast interrupt mode (fiq): used for high-speed data...[Details]
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Design of CAN RS485 Converter Based on PIC18 Microcontroller
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node...[Details]
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Pogo pins are mostly used as connectors for electronic products. This is also a new way of charging or connecting products. Friends who have come into contact with pogo pin connectors must know tha...[Details]
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On the morning of May 31, on World Password Day in early May, the security agency FIDO received new support from Apple, Google, and Microsoft, and these major technology companies announced that...[Details]
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1 System Design
With the continuous development of electronic technology, wireless technology plays an increasingly important role in intelligence. This design is a wireless remote control swit...[Details]
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Digital multimeter to detect the circuit of bidirectional thyristor The figure below is a schematic diagram of the test using a digital multimeter. Set it to the NPN position, first open the G pol...[Details]
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On November 22, 2019, Intel China released its 2018-2019 Corporate Social Responsibility Report. Intel China has proactively released this transparent annual report every year since 2009, which ...[Details]
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Under uClinux, there are three main Web Servers: httpd, thttpd and Boa. Httpd is the simplest Web Server with the weakest functions. It does not support authentication and CGI. Both Thttpd and Boa ...[Details]