[size=4] ARM cores include: ARM7, ARM9, ARM11 (v6), to cortex-A7, A8, A9, A12, A15 (v7-A/R), to cortex-A53, A57 (V8), A72, A73. The cache is in the core [4]. These cores are also known as public versi...
[size=4][color=#000000][backcolor=white]There are two protocols that must be understood during BLE development: GAP (Generic Access Protocol) and GATT (Generic Attribute Protocol). Both protocols belo...
Abstract: Infrared microcomputer automatic pump liquid crystal is a practical new small household appliance product in the 21st century. It uses infrared technology to sense human hands, and the singl...
Everything is packed, it's worth the money, if you need it, go ahead and buy it, and you can get another 50 yuan discount if you use the code. [url]https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002...
[i=s]This post was last edited by SHU_2017 on 2018-12-5 08:49[/i] Background: I designed a vehicle controller to control the movement of three motors. I have encountered the problem of insufficient po...
In the past, our criteria for buying a car were often limited to appearance, performance, interior, price, etc. However, with the development of intelligence today, the level of safety and intelligen...[Details]
China Energy Storage Network News:
At 12:00 on April 6, State Grid Shandong Electric Power Company completed the analysis and summary of Shandong's industrial electricity consumption data f...[Details]
At the end of October, a fire broke out at the Shanying plant of Xinxing, a major IC substrate manufacturer. At that time, the industry assessed that the Shanying plant was Xinxing's main production ...[Details]
The DC chopper circuit experiment includes two basic chopper circuits: step-down chopper circuit and step-up chopper circuit. Figure 1 shows the schematic diagram of the step-down chopper circuit.
...[Details]
Previously, in "Synchronizing Clipboard between Android Devices and Windows PCs" , we used Python to implement a set of PC and Android Clipboard synchronization programs, in which UDP was used ...[Details]
The Shanshui Nature Conservation Center learned that the "Ecological Grid" construction project is solving the global problem between grid construction and raptor habitat in the Sanjiangyuan area. ...[Details]
According to the Polish newspaper Puls Biznesu, in order to sell battery products to Germany, CATL plans to invest 2 billion euros (about 14.4 billion yuan) in Poland to build a factory. The report s...[Details]
After many tests and checks,
LED
flexible light strips may still not light up. The reasons are as follows:
1. The packaging protection of the LED flexible light strip is not perfect,...[Details]
1. Introduction Frequency converters are of great significance in energy conservation and power environmental protection. Motor drives are large consumers of electricity, consuming about 65% of the ...[Details]
1 Introduction
Universal Serial Bus (Universal Serial Bus) makes the connection between PC and external devices simple and fast. With the development of computers and USB-related portable devices,...[Details]
Embedded systems have penetrated into every field of the national economy, and embedded operating systems are the soul of embedded systems. Currently, the commonly used operating systems in the w...[Details]
With the theme of "Shaping a New Era of Mobility", the 20th Shanghai International Automotive Expo has opened. After three years, one of the most authoritative and internationally influential auto ...[Details]
In practical applications, controlling the physical parameters (temperature, humidity, displacement, current and voltage , etc.) of the controlled object within a certain range is one of the typical ...[Details]
On May 23, iQOO's flagship iQOO Neo8 series was officially launched
. This series of products is fully equipped with BOE's flexible OLED flagship ultra-clear eye-protection screen, which brin...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
Microcontroller MCU
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