4G RTU, RS485, Ethernet, 4G RTU supports Ethernet communication and dual RS485 serial port communication functions
The latest industrial Internet of Things data monitoring and acquisition controller b...
[align=left][color=rgb(25, 25, 25)][font="]Non-volatile memory[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]Non-volatile memory technology is a technology that prevents data from b...
[i=s]This post was last edited by cxmdz on 2019-7-30 10:28[/i]LPC1768 has four serial ports available. This chapter uses serial port 0 and serial port 2 as experiments, where serial port 0 is configur...
[align=left][size=4][color=#000000][backcolor=white]Galvanic isolation is a key requirement in many industrial applications. Isolation provides technical advantages such as breaking noisy ground loops...
It’s been a while since I last posted, and I just finished downloading it a few days ago.
Press the down key, then power on again.will display the USB device list, then click Download.shows a successf...
Successful self-driving cars will certainly use tightly integrated sensor systems to match or exceed human driving capabilities. Human drivers generally use their eyes, ears, and feedback from vehi...[Details]
Fifty years of ups and downs Let’s start with the development history of domestic oscilloscopes. The earliest domestic oscilloscope manufacturers included Jiangsu Yangzhong Electronic Instrument Fact...[Details]
STM8L051 microcontroller, PWM configuration. The code in the file .c is as follows #include MYPWM.h void MYPWM_Init(void)//PWM initialization { GPIO_Init(GPIOB,GPIO_Pin_1,GPIO_Mode_Out_PP_High...[Details]
In 2020, Meizu released its new mobile phone Meizu 17 series and also brought the latest over-ear wireless headphones Meizu HD60 ANC. As the name suggests, this is an HD60 wireless headset ...[Details]
Geometry A Since fuel-powered vehicles replaced traditional modes of transportation, my country has now established a relatively complete policy support system for the new energy vehicle industry fro...[Details]
How to connect the audio matrix to the amplifier
Connecting an audio matrix and an amplifier usually requires the following steps:
1. Identify the output ports of the audio matrix, which ...[Details]
The TQ2440 development board has two USB ports. You need to set the second USB port (the one for burning) as a USB device. 1. Modify the source code First, use the development board as a slave devi...[Details]
The quality of a battery is usually judged based on the size of its electromotive force and its internal resistance; electromotive force refers to the potential difference between the positive and ne...[Details]
China Mobile and Qualcomm establish 5G terminal joint laboratory to accelerate the popularization of 5G terminals On June 2, the China Mobile-Qualcomm 5G Terminal Joint Laboratory was unveiled in B...[Details]
Recently, the Shenzhen Securities Regulatory Bureau disclosed that Edifier Co., Ltd. (hereinafter referred to as "Edger Acoustics") is accepting listing guidance. The guidance institution is CICC, an...[Details]
Motorola officially released the new RAZR foldable phone a while ago, and the ones previously displayed were generally official prototypes. Today, Jing Ge, general manager of Lenovo China's mo...[Details]
Apple recently pushed the latest iOS 14.5 beta version, which brought some incremental improvements to the iOS 14 system that comes with the iPhone 12 series. We at the XDA forum believe that the iOS...[Details]
3D printing company SWISSto12 has announced the completion of a Series B funding round, raising CHF 18.1 million ($18.5 million) to fund the industrialization and commercial deployment of the company...[Details]
Many autonomous vehicle (AV) developers have been eagerly pursuing lidar technology, which is important because of its ability to build a 3D model of the car's surroundings, an essential feature in t...[Details]
The 81C3 and 81L3 50μA magnetoelectric microammeters are commonly used by amateur electronics enthusiasts. What is the internal resistance of the meter? How to measure it?
Since there are many factor...[Details]