3) FRAM storage methodSince FRAM has the speed and times of SRAM, and the characteristics of Flash and EEPROM, data can be saved after power failure, and the multifunctional FRAM also has power manage...
In daily industrial production, various pressure gauges are indispensable as a common measuring instrument. There are many types of pressure gauges, including pointer indication type and digital displ...
How to draw a high-end PCB ruler using Altium20 : https://training.eeworld.com.cn/course/5965How to draw a high-end PCB ruler using Altium20PCB ruler is a practical tool that many engineers need to us...
Specifications are very important. Those who have worked in the company must know that the company emphasizes specifications, especially for large designs (whether software or hardware). It is almost ...
Atmel Corporation has announced the first in a family of ARM9 microcontrollers, the AT91SAM9260. These devices are pin-compatible and share the same programming model as ARM7 controllers, allowing dir...
At the beginning of December 2018 , a customer consulted Agitek Technology. The customer needed to select an oscilloscope and arbitrary waveform generator for the measurement and testing of automotive...
Nowadays, the photography functions of mobile phones are becoming more and more powerful, and they can meet the needs of slow motion, portrait, sports video, background blur, ultra-wide angle, high-p...[Details]
High functionality at low cost
The cooling mechanism of the new PS3 has successfully achieved both thinness and low cost, not only reducing costs by simplifying the structure, but also impro...[Details]
On Tuesday local time, Texas Instruments, the world's largest analog semiconductor device manufacturer, released its latest financial report. The company's third-quarter performance outlook is relati...[Details]
For full-color LED display screens, LED lamp beads are the most critical components, and the quality of LED lamp beads plays a very important role in determining the quality of LED display screens....[Details]
SPI is the abbreviation of Serial Peripheral Intcrface, usually called "synchronous peripheral interface", which is a full-duplex synchronous serial bus developed by Motorola. This bus is widely used ...[Details]
The Apple Pencil, as an implementation, is very different from other items like the iPhone or Apple Watch in that it does not provide tactile feedback to the user. As an input device, it does ...[Details]
Software environment: ADS1.2 Development board: GEC210 Theoretical knowledge: Refer to the introduction of LED principle Because ADS needs to be entered from assembly by default, our code first...[Details]
The STM32 serial port must first detect the status when sending, otherwise the first byte cannot be sent. After sending, it is necessary to detect whether the sending status is completed, otherwise, t...[Details]
At present, the functions of handheld terminals are becoming more and more powerful, and the data processing capabilities are becoming stronger and stronger. People's requirements for their wireles...[Details]
I recently played with MAX7129 to control dot matrix, and made a scrolling display using 51 and MAX7219 to control two 1088AS dot matrixes. This article is a summary. It is convenient for me to revie...[Details]
1 Introduction
The current security system can be realized with the help of computer technology, IC card technology, communication technology, etc. The application of CAN bus in security syste...[Details]
Using C8051F350, we achieved stable 19~20 bits, and the last four bits of the 24-bit ADC result jumped. Summarize the main reasons affecting accuracy: 1. The sampling rate, word output rate and dec...[Details]
As a standard feature of robot positioning and navigation, LiDAR plays an important role in helping robots walk autonomously. As a sensor whose main purpose is laser ranging, data such as measurement...[Details]
Discussions on the relationship between power supply technology and electronic transformers: the role of electronic transformers in power supply technology, the requirements of power supply technol...[Details]
The ARM Assembly Basics tutorial series will progressively cover the following topics: Part 1: Introduction to ARM Assembly Part 2: Data Type Registers Part 3: ARM instruction set Part 4: Memory inst...[Details]
Automotive Electronics
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