The HC32F460 development board has a hardware SPI interface J18, which is convenient for functional expansion with external hardware in the form of a pin header. This experiment mainly uses the hardwa...
Use the true random number function of the RNG of bluenrg-1 to generate random colors, and then display them through the WS2812B colored lights. If you use a light strip and shorten the update delay, ...
Preface:I have previousGD32F103, so I don't need to installkeilsoftware, I can just find the routine and run it.OpenUnzip the routine package.
Find the example package corresponding to our development...
[i=s]This post was last edited by huangwu on 2018-11-18 10:40[/i] The following two schematics were found in different places. I have two questions and would like to ask you. 1. Both of the diagrams u...
AWTK stands for Toolkit AnyWhere. It is an open source GUI engine developed by ZLG. It is a universal GUI engine designed for embedded systems, WEB, various applets, mobile phones and PCs. It provides...
In order to systematically learn the development of embedded systems, I bought a JZ2440 from Weidongshan, and the journey into the pit began~ 1. Development Board The development board is as exquis...[Details]
When you are driving a manual transmission car, listening to the radio, on a highway with few cars, it is absolutely pure enough. However, after a long time, you may miss the configuration of cruise ...[Details]
On April 25, Huitongda Network Co., Ltd. signed a strategic cooperation agreement with Shanghai Hanxia Recycling Technology Co., Ltd. Feng Xinzhen, Assistant President of Huitongda Network and Gene...[Details]
Recently, I debugged some ucos demo examples on MSP430-169LCD (MSP430F169, RAM is 2KB). The default stack size of IAR for MSP430 is 80 bytes. The compilation can pass, but the running result is un...[Details]
Trimedia integrated circuit is a high-performance DSP and CPU recently launched by Philips for multimedia applications. It can perform high-quality video and audio processing. Trimedia currently ...[Details]
According to a report by the Wall Street Journal on August 8, US chip giant Qualcomm is lobbying the Trump administration, calling for the removal of restrictions on the company's sales of chips to H...[Details]
At 7:30 tonight, Xiaomi will hold a spring conference called "Endless Life". According to the information currently exposed, Xiaomi will release a large number of new products at that time, including...[Details]
The ARM microprocessor supports two instruction sets in the newer architecture: ARM instruction set and Thumb instruction set. Among them, ARM instructions are 32 bits in length, and Thumb instructio...[Details]
As machines increasingly begin to fill human labor in the workplace, we all have to adapt in order to profit from it. Automation and artificial intelligence (AI) are transforming businesses and wil...[Details]
Recently, there has been new progress in Ningbo CETC's compound semiconductor project. According to China Ningbo Network, the 6-inch silicon carbide substrates and epitaxial wafers, and silicon car...[Details]
With the rapid development of artificial intelligence and Internet of Things technologies, smart cockpits have become an important part of modern cars. As one of the core functions of smart cockpit...[Details]
State Grid Corporation of China (hereinafter referred to as "SGCC") recently issued a notice entitled "Notice on Further Strict Control of Grid Investment" (hereinafter referred to as the "Notice")...[Details]
In 2011, the security industry continued to develop rapidly, and the growth rate of the video surveillance industry of 23% exceeded the GDP growth rate by nearly 2 times. The rapid growth represents t...[Details]
When programming, a last-in-first-out RAM area is often needed to save the CPU scene. This last-in-first-out buffer is called a stack.
In principle, the stack of the MCS-51 microcontroller is locat...[Details]
The servo motor acceleration and reduction system is a common transmission device in the field of modern industrial automation. It achieves precise control of the load by converting the high-speed ...[Details]