Produced by | ZhiDongxi Open Class Instructor | Cai Bingquan, Embedded Department Manager at Jieli Technology Reminder | Follow ZhiDongxi Open Class and ZhiDongxi public account, and reply with the keyword IoT Chip 02 to obtain the courseware. Introduction: On August 21, Cai Bingquan, the Embedded Department Manager of Jieli Technology, conducted a live explanation … Read more
Whether you are developing microcontrollers or FPGAs, a protocol analysis tool – the logic analyzer, is often used. Unlike oscilloscopes, it can only collect digital signals, with sampling rates typically ranging from hundreds of MHz to GHz, supporting multiple channels for simultaneous sampling. The accompanying software supports parsing dozens of protocols such as I2C, UART, … Read more
Click the blue text above to follow us The logic analyzer is an instrument that collects and displays digital signals from the test device using a clock, primarily for timing judgment. Unlike oscilloscopes, which have multiple voltage levels, logic analyzers typically display only two voltages (logic 1 and 0). After setting a reference voltage, the … Read more
Follow+Star Public Number, don’t miss wonderful content Compiled by | strongerHuang WeChat Official Account | Embedded Column FLASH memory, also known as flash memory, is mainly divided into:NorFlash and NandFlash.In practical development, designers can make reasonable choices for flash memory based on product requirements. Below, we will compare and introduce from multiple perspectives. Embedded Column … Read more
Follow+Star Public Account, don’t miss out on exciting content Source | Network NAND Flash and NOR Flash are two common types of flash memory. NOR Flash was first developed by Intel in 1988, changing the previous dominance of EPROM and EEPROM. NAND Flash was released by Toshiba in 1989, emphasizing lower cost per bit and … Read more
Content Overview: This article begins with how tasks switch, introducing the ready list and priority table in the RTOS kernel, layer by layer unveiling the mystery of the RTOS kernel’s preemptive scheduling method. Only with an in-depth understanding of the kernel can better applications be created. 1. Knowledge Point Review 1.1. Review of Previous Article … Read more
Electric Hero I want to learn RTOS, but I don’t know where to start, sigh Real-Time Operating System? I’m familiar with it, let me explain it to you slowly. Science Master Real-Time Operating Systems (RTOS) are widely used in consumer electronics, entertainment products, household appliances, industrial equipment, medical instruments, military weapons, and scientific research equipment. … Read more
This article is contributed by the community, author Wang Yucheng, ML&IoT Google Developers Expert, Chief Engineer of the Intelligent Lock Research Institute at Wenzhou University. Learn more: https://blog.csdn.net/wfing After discussing the previous chapters, we have understood the concept of TinyML, completed the simplest TinyML model and ran it on a microcontroller, yielding the most basic … Read more
There is a protocol and its related content that propelled the World Wide Web to success, which is IP, or the Internet Protocol. This protocol is the foundation for every browser’s connection to the Internet and forms the backbone of IT data centers. Some believe that the Internet of Things (IoT) will follow the same … Read more
Follow + star the public account, don't miss wonderful content Source | Blog Garden The Internet of Things (IoT) is not just a new technology, but also the integration with old technologies, with communication being the key. Various communication methods are available, but different protocols play an important role in connecting a massive number of … Read more