Does anyone know how to implement double buffering on a bare metal machine? Now refreshing images frame by frame is too slow. I searched online and found that it can be implemented with double bufferi...
Electromagnetic compatibility is a new concept, which is an extension and extension of the concept of anti-interference. It has evolved from trying to prevent electromagnetic noise and electromagnetic...
1. Project Introduction
I am a beginner of single-chip microcomputers. I signed up for the DIY competition with the spirit of a newborn calf not afraid of a tiger. The main purpose is to take the oppo...
1. NRF24L01 1.1 Introduction to NRF24L01
NRF24L01 is a single-chip wireless transceiver chip produced by NORDIC that works in the 2.4GHz~2.5GHz ISM band. The wireless transceiver includes: frequency g...
[size=4] The LINK address in PaRAM is a 16-bit offset address to PaRAM0. After the transfer to the PaRAM is completed, the entire current PaRAM table (including the LINK address in the target PaRAM) w...
Introduction: NRF24L01 is a wireless communication chip produced by NORDIC. It uses FSK modulation and integrates NORDIC's own Enhanced Short Burst protocol. It can realize point-to-point or 1 to 6 w...[Details]
FreeMaster debugging may not be as powerful as Lauterbach's tool, but it has one advantage, which is that it is free and can also observe variables in real time without stopping. However, it should b...[Details]
The CY8CLEDAC02 from Cypress is a high performance offline LED driver, with an AC offline input range of 80V to 277VAC, an output power of up to 25W, and a dimming efficiency range of 2% to 100%. I...[Details]
According to Mitsubishi Electric's official website, the company has decided to withdraw from LCD panel production, and its wholly-owned subsidiary Melco Display Technology Inc. (MDTI) will end TFT-L...[Details]
On May 25, 2015, the CES Asia Consumer Electronics Show (CES Aisa) was successfully held in Shanghai as scheduled. In this exhibition, the Volkswagen brand brought many advanced and practical new tec...[Details]
Today, Lenovo Legion Gaming Phone 2 Pro's new configuration is officially launched on the market. The initial trial price of 18GB+256GB is 4,999 yuan, and the initial trial price of 16GB+256GB ...[Details]
According to the Core Research Institute, the electric vehicle industry has achieved a series of technological breakthroughs in recent years and has gradually become the hottest industry in the globa...[Details]
According to official news from the Jiangsu Provincial People's Government, the Jiangsu Provincial Government issued the "Notice of the General Office of the Provincial Government on Several Policy M...[Details]
Introduction
In the field of industrial control, it is often necessary to collect a large amount of field data, such as voltage, current, temperature, humidity, air pressure, etc., and transmit the ...[Details]
There are two types of monitoring systems, C/S mode and B/S mode. The C/S mode requires the installation of the client on the PC and the server on the embedded system, which not only increases the dev...[Details]
The unknown variables that exist in an era are often the most valuable and the most favored by capital. Thirty years ago, the Internet was the biggest variable of the time; 30 years later, when the...[Details]
Hardware: max6675 STC12C5A60S2 K-type thermocouple
Function: Read the temperature of K-type thermocouple and print the actual temperature through the host computer
Difficulty:...[Details]
my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]
ARM Technology
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