The following is an example program that simulates an SPI (Serial Peripheral Interface) bus controller using the C language, implementing the functionality of SPI through simulated GPIO pin operations, including initialization, sending bytes, and receiving bytes. This example is suitable for general microcontroller platforms, and the GPIO operation code needs to be modified according to … Read more
Author | Confused Zhen Produced by | Automotive Electronics and Software #01Introduction to Serial Peripheral Interface (SPI) Protocol SPI is a multi-master or master-slave, four-wire, full-duplex synchronous serial communication protocol, which means that data can be sent and received simultaneously.SPI was developed by Motorola as a protocol for synchronous serial communication, allowing full-duplex communication between … Read more
Introduction to the Computer Application Program Mechatronics Technology Program Overview Our school’s computer program is one of the earliest established majors, offering courses in Flash animation, AE film post-production effects, digital film editing, network technology, computer assembly and maintenance, Photoshop graphic design, C programming, network design, web design and production, and commonly used computer software. … Read more
Building an Embedded Linux Environment for BeagleBone Black: A Complete Guide from Scratch The BeagleBone Black, based on the AM335x processor, is an open-source hardware platform known for its rich peripheral interfaces and active community support. This article will detail how to set up an embedded Linux environment suitable for professional development. Hardware and Software … Read more
ASIC design services refer to the services for designing and optimizing Application-Specific Integrated Circuits (ASICs) for specific applications. ASIC chips are characterized by high performance, low power consumption, and high integration, and are typically used in fields with high functional requirements, such as communications, consumer electronics, automotive electronics, and industrial control. ASIC design services cover … Read more
By: Yi Ren Jun (WeChat Official Account: iSee) 01 Yesterday, pig farmer Liu Yonghao said: “Our breeding pigs, like chips, also rely on imports.” This statement is quite shocking. In the past two years, the U.S. has continuously suppressed us, making the public aware of our lag in chip technology. Chips are high-tech products, and … Read more
After visiting this year’s Shanghai Auto Show, what stands out the most is the emergence of numerous new automotive suppliers, with various component suppliers’ booths integrated throughout the exhibition halls, collaborating closely with automotive manufacturers. The staff at the supply chain booths tirelessly introduced their new technologies and products to consumers. This could be a … Read more
A good company ≠ good prices; discovering a good company ≠ encountering a good opportunity! Domestic high-end chips are about to experience explosive growth! It is well known that high-end chips and related materials and equipment have been banned from sale, viewed as a lethal weapon by both parties in the U.S. to curb China’s … Read more
Significant news continues to emerge in the chip sector. First, the latest actions by US chip giant Intel have drawn attention. On August 2, according to a report by the South China Morning Post cited by Reference News, Intel is collaborating with Shenzhen to establish a new chip innovation center to deepen relations. On the … Read more