From: https://www.hackster.io/sbcomponentsuk/the-raspberry-pi-based-smartphone-7ed856StoryEver thought about customizing your smartphone? This article will introduce a Raspberry Pi-based smartphone wi...
[i=s]This post was last edited by Pirates of the Caribbean on 2019-8-17 15:36[/i]1. Support hexadecimal display2. Support timestamp display3. Support AT command test4. Support adding carriage return a...
[font=宋体][size=4] In the first post of the series of posts on the bus, the host explained the RS485 anti-collision mechanism. This mechanism does not guarantee that there will be no conflicts 100%, an...
The default file generated by CCS is in coff format. The default .out file is in this file format. If you want to generate binary files, set CCS as follows.
1. Project-right click-show build settings....
On September 3, the topic "Mobile calculators all dead" topped the hot search list. It was reported that mobile calculators from Apple, Huawei, Xiaomi, OPPO and other manufacturers all had mysterious ...
What is a Uniform Resource Locator
Uniform Resource Locator, also known as URL (Uniform Resource Locator), is an addressing method specially designed to identify the location of Inter...[Details]
0Introduction
In recent years, with the rapid development of wireless communication services, communication frequency bands have become increasingly crowded. In 1985, the Federal Communication...[Details]
On the evening of February 22, 2022, Samsung officially launched the new Galaxy Tab S flagship tablet in China - the Samsung Galaxy Tab S8 series, including three tablets: Galaxy Tab S8, Galaxy Tab S...[Details]
GM's electric vehicle platform that can support autonomous driving and pure electric Picard. A few days ago, GM held a GM Investor Day meeting in New York. The entire introduction material covered el...[Details]
0 Introduction
Sensitivity is a measure of how sensitive the receiver is in detecting the wireless signal sent by the transmitter, and how it can successfully decode or receive the minimum ele...[Details]
Following Kweichow Moutai, another thousand-yuan stock was born in the A-share market. The company has been listed for less than a year, and its share price has doubled in the past four months. The...[Details]
APFC technology can be divided into discontinuous conduction mode (DCM), continuous conduction mode (CCM) and critical conduction mode (CRM) in between, depending on whether the inductor current is...[Details]
When buying a smart lock, you may be overwhelmed by the numerous advertising slogans and function descriptions. After all, smart locks have the characteristics of intelligence. Although they ...[Details]
l Device failure forms and traditional testing and maintenance methods
In the testing and maintenance of equipment, there are many failure factors on the circuit board. Practical statistics s...[Details]
When you use Keil or IAR to develop STM32 and other ARM chips, you may be familiar with using print to output some data through the serial port for debugging or other purposes. However, it should be ...[Details]
With the development of society, cars are becoming more and more popular. With the increase in the number of cars, the probability of traffic accidents is also increasing. It is difficult to an...[Details]
Huawei is making cars, rumors are rising again With the official release of the new Baojun RC-6, the first mass-produced car equipped with HUAWEI HiCar smart interconnection, at the end of 2019, th...[Details]
On December 7, high-tech company OSRAM announced its integration with sensor solution manufacturer ams. It is reported that ams will acquire more than 55% of OSRAM's shares for 4.6 billion euros. Its...[Details]
Application Scenario
Guangzhou Gaoxinxing Co., Ltd. is a world-leading patrol robot and service provider. Focusing on the field of security patrol robots, its products have been widely used in...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]