[i=s]This post was last edited by alan000345 on 2019-2-20 10:32[/i] [p=22, 2, left][font=Arial, "][size=14px]The power supply is not like a processor, where you can know the performance by looking at ...
1. Introduction
For detailed driver information of 0.96-inch OLED, please refer to [BLE 5.3 Wireless MCU CH582] 5. Hardware I2C driver for 0.96-inch OLED . This article transplants the u8g2 graphics l...
Scattering communication refers to over-the-horizon communication using the scattering effect of electromagnetic waves caused by the inhomogeneity in the troposphere and ionosphere. It is divided into...
According to media reports, Gree Group Chairman Dong Mingzhu said at the Luoyang-Gree China Smart Manufacturing Summit Forum that Gree Electric's patented technology ranks first in the country. At th...[Details]
According to foreign media reports, Sharp plans to officially divest its display panel business on October 1. The display business will be separated and established as a wholly-owned subsidiary, Shar...[Details]
In the past 10 years, the rapid popularization of smartphones has changed the way most people in the world live and work. Behind this change, the positive role played by technology giants such as App...[Details]
The main program displays eight-digit running lights; External interrupt 0: the four left and right digits flash three times; External interrupt 1: Each bit flashes three times at intervals. ...[Details]
1 Introduction CAN bus is one of the popular bus technologies and a network based on microcontrollers. It uses an open, interoperable network to interconnect various controllers and instrumentation...[Details]
The company achieved positive gross profit margin in the third quarter, with a single-quarter gross profit margin of approximately 6%.
On October 13, 2024, Xinlian Integrated Circuit...[Details]
Smartbooks are a new type of netbook that can be carried around and used immediately like a mobile phone. They are very likely to be used outdoors, so special designs must be made for ESD protectio...[Details]
A simple modification to the PFM boost control circuit can achieve higher conversion efficiency. By increasing the resistance of the current limiting resistor RSENSE and connecting the output filte...[Details]
Interferometer is a universal length measuring tool that uses the Michelson interference system to measure displacement with the laser wavelength as the known length. There are two types of laser in...[Details]
1. AVR MCU fuse bit locked simple and quick decryption method: Many AVR microcontroller beginners may easily make mistakes in the fuse bits when using AVR microcontrollers, causing the microcont...[Details]
As one of the most popular sizes in the market, 42-inch LCD TVs are attracting more and more attention. As a representative of TV brands, Philips has produced a number of 42-inch LCD TVs. This labo...[Details]
Promoting technological progress of medical devices | The future is "flexible and flexible" Better technology means better health care. Demand for advanced personal medical devices continues...[Details]
The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
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Introduction The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress or on what instruction . The interrupt response tim...[Details]
【Example】
Baidu result: This is mainly used when using C51's P0 and P2 ports for external expansion, where XBYTE , P2 port corresponds to the high address, and P0 port corresponds to the low a...[Details]