Abstract: In order to embed the stereo FM digital radio function in electronic products. Using the single-chip microcomputer AT89S52 and TEA5767HN as the hardware core, the software design is carri...[Details]
Introduction: The serial port is a tool for the microcontroller to exchange information with the outside world. There are two communication modes for 8051 microcontroller: Parallel communication: d...[Details]
I studied part of s3c2440 and got a deeper understanding of assembly, arm system, and interrupts. The biggest feeling of debugging the low-level assembly process is to read the datasheet caref...[Details]
Last month, Google officially released the Pixel 6 and Pixel 6 Pro phones. Many users have recently reported that on multiple Pixel devices (including Pixel 6), their phones would call people for no ...[Details]
On January 11, Chen Jin, general manager of Lenovo Group's mobile phone business unit in China, announced that Motorola's new flagship is coming soon, equipped with Qualcomm Snapdragon 8 series...[Details]
Recently, Google's online store held a promotion, and the original price of Pixel 4 was reduced from US$799 to US$499 (approximately RMB 3,500), a drop of up to RMB 2,100. On May 9, accordi...[Details]
According to Reuters, InterDigital Wireless said on Monday it could license its 5G network technology to Huawei despite a U.S. ban on selling chips and software to the Chinese company, and patent law...[Details]
Recently, Luxshow Technology released an investor relations activity record sheet, which revealed new developments in the Hefei silicon carbide project. On August 8, 2020 and September 15, 2020, Lu...[Details]
In recent years, the number of connected IoT devices has shown a linear growth trend, and the devices themselves are becoming more and more intelligent.
The implementation and integration of ar...[Details]
According to Jiwei.com, Shanghai Silicon Suan Information Technology Co., Ltd. was established on March 7. The legal representative of the company is Wang Zai, with a registered capital of RMB 200 mi...[Details]
Micro-satellites, with their high functional density, advanced technical performance, and high flexibility during launch and operation, have gradually become an important development direction in the ...[Details]
EDA can be said to be one of the lifelines of the chip industry. As a new technology that is developing at a high speed, it uses large-scale programmable logic devices as the design carrier, hardware...[Details]
The purpose of isolation is to avoid the risk of electric shock caused by operating errors during maintenance. Although there is isolation, it does not mean that there will be no electric shock at al...[Details]
Abstract: In view of the application requirements of modern high-performance embedded systems for high-speed data transmission, RapidIO high-speed serial bus, as a new generation of embedded sys...[Details]
On November 4, according to CCTV News, at the 2024 World Internet of Things Conference held yesterday (November 3), the world's first "White Paper on the World's Intelligently Connected Digital Eco...[Details]
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