With the continuous updates in hardware architecture, oscilloscopes are no longer just instruments for ‘oscillography’; protocol decoding is a typical representation! IIC, SPI, UART, CAN, LIN… we have equipped the ZDS series oscilloscopes with up to 37 protocol decoding analysis plugins for free. Where are these many protocols used, and how are they specifically utilized? … Read more
Click the blue "One口Linux" in the top left corner and select "Set as Favorite" Read the latest articles first ☞【Resource】Learning Path for Embedded Driver Engineers ☞【Resource】A Comprehensive IoT Project Based on Linux Suitable for Your Resume ☞【Resource】Linux Embedded Knowledge Mind Map – Free Download ☞【Thanks】My new book “Learning ARM from Scratch” is officially online 1 … Read more
Source: Network Communication between electronic devices is like communication between humans; both parties need to speak the same language. In electronic products, these languages are called communication protocols. I previously shared articles on SPI, UART, and I2C communication separately, and this article compares them. Serial VS Parallel Electronic devices communicate by sending data bits back … Read more
The first step is to view embedded issues from the perspective of PC programming; The second step is to learn to use embedded programming concepts; The third step is to combine PC and embedded concepts together and apply them in real projects. Many friends transition from PC programming to embedded programming. In China, very few … Read more
Click below【Learn Embedded Together】 to follow, learn together, and grow together Embedded devices need to set parameters during operation, which is often accomplished by a PC. A communication protocol must be designed for both parties, with three representative protocols as follows: From the table above, it can be seen that embedded devices generally have limited … Read more
Scan to FollowLearn Embedded Together, learn and grow together The first step is to look at embedded issues from the perspective of PC programming; The second step is to learn the embedded programming mindset; The third step is to combine PC and embedded thinking and apply it to real projects. Many friends transition from PC … Read more
I am Lao Wen, an embedded engineer who loves learning. Follow me, let’s become better together! The first step is to look at embedded issues from the perspective of PC programming; The second step is to learn to use embedded programming concepts; The third step is to combine the ideas of PC and embedded systems … Read more
In China, very few friends in embedded programming are formally graduated from computer science majors; most come from automation or electronics-related fields. These individuals have rich practical experience but lack theoretical knowledge; a large portion of those who graduated from computer science end up working on online games or web applications that are independent of … Read more
Advertisement（Lichuang Mall is giving out benefits again! Get free coupons for Ruby and Shengrongda!） Seeing embedded issues from the perspective of PC programming is the first step; learning to use embedded programming thinking is the second step; combining PC and embedded thinking together and applying it to practical projects is the third step. Some friends … Read more
These animated diagrams of signal waveforms in electronic systems help us understand the mechanism of transmission. 1 SPI Transmission ▲ Figure 1 SPI Data Transmission ▲ Figure 1.2 SPI Data Transmission (2) ▲ Figure 1.3 SPI Timing Signal 2 I²C Transmission ▲ Figure 1.2.1 I2C Bus and Addressing Method 3 UART Transmission ▲ Figure 1.3.1 … Read more