RS-485 bus is a half-duplex communication bus, so MCU is usually required to control the receiving and sending status of RS-485 transceiver. In order to save MCU I/O resources, RS-485 automatic receiv...
Event details >> [url=https://www.eeworld.com.cn/huodong/keysight-20181227/index.html][b][size=4][color=#0000ff]Keysight Technology Award-winning Live Broadcast: Applications and Techniques of Oscillo...
Follow the tutorial step by step, and now try to use Rapid IoT Studio. One bad thing is that it is operated in the form of a web page, which is indeed a bit inconvenient. It would be nice if there is ...
As power converters become more common, electronic equipment manufacturers are demanding new features and functions from their power systems, such as lower input and output voltages, higher cu...[Details]
Recently, Vishay Intertechnology, Inc. announced that the company's optoelectronic product portfolio has added a complete series of miniature automatic gain control class 5 (AGC5) infrared receiver...[Details]
Recently, Sanan Optoelectronics issued an announcement stating that the company received a notice from its shareholder Fujian Sanan Group Co., Ltd. (hereinafter referred to as "Sanan Group") on Octob...[Details]
According to South Korea's JoongAng Ilbo and Britain's Reuters on the 12th, more than 340 South Korean companies, including Samsung Electronics and SK Group, traveled to Las Vegas, the United States ...[Details]
In the era of information explosion, data computing and storage electronic devices are increasingly pursuing lightweight, high performance, and low energy consumption. In recent years, layered ferroe...[Details]
/* Name: INT0 and INT1 interrupt count
Note: Each time you press the first count key,
The first group of count values are accumulated and displayed on the right 3
Each time you press the seco...[Details]
1. LED lights 1. Must be full-color RGB_LED light 2. 256 colors are mixed by different red, green and blue LEDs, which is the same as the color mixing RGB888 in computer drawing. Each light uses ...[Details]
1 Introduction With the continuous development of communication technology, computer network system communication is an important direction of today's technological development. However, using the ex...[Details]
We need to compile code that runs on the ARM platform, and the cross compiler used is arm-linux-gcc. The following introduces some common command parameters of the arm-linux-gcc compiler tool. Befor...[Details]
Look around at the electrical appliances around you: desktop
computers
, laptops, printers,
monitors
, modems, stereos, TVs. Do they all really need 220 volts AC power? Th...[Details]
This article introduces a precision shearing machine that uses AC contactors, intermediate relays, travel switches, and foot switches to control the shearing of the shearing machine. During product...[Details]
The GM1500 is an ultra-small, low quiescent current, low dropout regulator (LDO).
The device is capable of 700mA of output current, has an input range of 0.75V to 5.5V and an output range of ...[Details]
The R&S ZNB vector network analyzer has a maintenance-free 401-point sweep time of just 4 ms. Its amplitude and phase drift are very low, making temperature and long-term stability excellent. Therefo...[Details]
(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]
Analog electronics
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