[i=s]This post was last edited by Aguilera on 2019-11-4 22:03[/i]Next, let me take a look at my hardware environment.
Hardware environment: MPS430 development board, FYD12864LCD display, USB to serial...
Massive MIMO (M-MIMO or MM for short), as the core technology of 5G, is carried on the AAU, and the antenna array inside the AAU is the most important carrier for realizing Massive MIMO.
This article ...
[backcolor=white][size=4][color=#000000]1) Decoupling capacitors are mainly used to remove interference from high-frequency signals such as RF signals. Interference enters through electromagnetic radi...
The circuit introduced in this article is a practical circuit used for time calibration and meter reading in time-sharing electricity meters. It is simple and practical. Using the asynchronous communi...
The development of electronic and electrical architecture needs to involve most systems, functions and components in vehicle development, spanning various engineering fields such as software developm...[Details]
According to foreign media reports, researchers from Honeywell and the University of Southampton's Optoelectronics Research Centre in the UK have used a new type of hollow core optical fiber to overc...[Details]
1. This design is based on STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature, and 74HC573 drives the digital tube...[Details]
1. Introduction to SylixOS SylixOS is an embedded hard real-time operating system. Similar operating systems include VxWorks (mainly used in aerospace, military and industrial automation), RTEMS (ori...[Details]
Sky News in the UK broadcast an interview with Ren Zhengfei, founder and CEO of Huawei. Ren Zhengfei talked about the new British Prime Minister Johnson and believed that Britain would not reject Hua...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
There are many means of signal integrity testing. Some of the main methods include waveform testing, eye diagram testing, jitter testing, etc. The most widely used signal integrity testing method at ...[Details]
Huawei's hybrid power supply solution PowerCube organically integrates energy generation, control, energy storage, refrigeration, OSS and other components into one system, making full use of the fl...[Details]
Introduction High-power LEDs have the characteristics of high brightness, energy saving, environmental protection, safety and high stability, and can save 60% to 70% of electricity compared to tradi...[Details]
The Nokia 9 PureView, with its five cameras, currently has the most rear cameras on a smartphone. However, Japanese tech giant Sony is reportedly working on an Xperia smartphone with six camera...[Details]
In the early morning of September 11, Apple launched the brand new seventh-generation iPad, equipped with a 10.2-inch Retina screen and A10 Fusion chip, with a starting price of $329. The product is ...[Details]
1 Introduction
At present, there are three main ways to implement dynamic passwords: event-based, time-based, and challenge code-based . Existing dynamic password terminals mainly include scra...[Details]
Safety is an issue that cannot be ignored in household electrical and electronic products. Bad capacitors are prone to short circuits, leakage, and even fires in serious cases. In order to avoid th...[Details]
In the past two years, as people's awareness of privacy protection has increased and the security of funds in the field of mobile payments has been faced with severe challenges, biometric technology ...[Details]
On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]
Microcontroller MCU
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