I expanded 1M SRAM on FSMC. According to the routine, I can read and write external data. I saw that there is another example in FSMC called SRAM_DataMemory. According to the readme prompt, I selected...
[b] PCB Design Experience Summary [/b] Layout: Overall idea: Consider the overall aesthetics on the basis of meeting the electrical and mechanical structure requirements of the product. On a PCB board...
[b][url=http://www.deyisupport.com/blog/b/the_process/archive/2017/08/15/52762.aspx]A Brief Analysis of Voice Interface Technology[/url][/b][font=微软雅黑][size=3][color=#000000]Voice interfaces have beco...
[align=left][color=#000][font=Arial, Verdana, sans-serif][size=12px][font=宋体][size=4] The Carnegie Institution for Science in the United States issued a press release on the 17th, saying that a resear...
In addition to the above questions, can anyone provide a 3.6V power chip? I use 8M, and the moderator who used 3.3 said it was unstable! The requirement is greater than or equal to 150mA. I hope the e...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Measurement compatibility
It is very important to ensure the compatibility between the pressure sensor and its actual application. Before making a pressure sensor selection, the fo...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]
1. Introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional ...[Details]