The three major operators will implement 5G commercial packages from November 1: the tariff may start at 199 yuanOn October 27, according to the latest industry news, China Unicom and China Telecom wi...
First Look at Zigbee
To add a smoke sensor module to the Zigbee network, you need to use the CC2530 ADC to sample the analog signal output by the sensor. The following is my own program process for us...
When performing DMA transmission of the serial port, can DMA1 and DMA2 of stm32f4 transmit data at the same time? For example, if the data stream and channel corresponding to usart1 in DMA2 are turned...
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This is the assembly source file: MCU：S3C2440（arm920T） Code to light up a small LED lamp .text .global _start _start: ldr r0,=0x56000010 @GPBCON mov r1,#0x00000400 @ ...[Details]
The clock is the pulse of the embedded system and is crucial to the embedded system. The processor core completes state changes and other actions under the drive of the clock, and the peripheral comp...[Details]
There are both dynamic and static displays. There is no electrical schematic diagram, but it is very simple, with line scanning, up and down scrolling. The microcontroller model is STC15F2K60S2 (you ...[Details]
According to Henan Daily, on January 30, the Xuchang Municipal Government and Huawei signed a strategic cooperation agreement to jointly build the Central Plains Artificial Intelligence Computing Cen...[Details]
Kazuhide Ino, chief strategy officer of power semiconductor giant Rohm, said that chip manufacturers have moved from jointly building the silicon carbide (SiC) market to competing with each other. A ...[Details]
According to foreign media reports, the US Patent and Trademark Office announced 46 new patents for Apple, one of which is related to Project Titan, the next generation interior lighting system. ...[Details]
In recent years, micro-electromechanical system (MEMS) technology and micro-mechanical inertial devices have become increasingly mature, and inertial measurement systems have developed rapidly . Inert...[Details]
At the press conference, Zhang Yong, co-founder and CEO of Hozon, said: "Nezha U is a model designed for the needs of domestic new energy vehicle consumers. Entering the market is not only to provide...[Details]
This evening (22), Huawei held a global online launch conference for the Mate40 series. Yu Chengdong officially announced the price of the Huawei Mate40 series, which starts at 899 euros. The Huawei ...[Details]
According to foreign media reports, Ibeo Automotive Systems GmbH, a global supplier of lidar sensors, has filed for bankruptcy, and the bankruptcy court in Hamburg, Germany has approved its entry int...[Details]
ByteDance is understood to be working to reach a deal with Oracle and Walmart in hopes of ending the U.S. government’s plans to ban its TikTok video app on security grounds. ByteDance previously said...[Details]
No matter how far ahead smart driving is, it cannot escape the basics of assisted driving. As China's car sales exceeded 30 million units and the number of motor vehicles increased steadily, more a...[Details]
Sant Cugat del Valles, Barcelona, March 2022 – Ignion, a leading IoT antenna innovator based in Barcelona, today announced the launch of Antenna Intelligence Cloud, a cloud service that brings cl...[Details]
1. Assembly language preparation ----- Installation of editor RealView MDK Keil uVision 4.14 1. First, double-click the welcome interface of Keil u Vision 4.14 2. After next, the interface for a...[Details]
introduction
CNC machine tools are machine tools that are controlled by digital programs and have the characteristics of high precision, high efficiency, and high degree of automatio...[Details]
RF/Wirelessly
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