[i=s]This post was last edited by hau30729 on 2019-11-21 13:56[/i]Ground interference problem?I am currently doing an experiment to test water quality (pH, dissolved oxygen, etc.). The water quality t...
PCB board surface blistering is one of the more common quality defects in the circuit board production process. Due to the complexity of the circuit board production process and the complexity of proc...
One day, I was watching the EEWorld forum activity when a colleague suddenly popped up from behind and said, "Haha, the boss asked you to help take a look at my LED power supply. The efficiency is too...
I've been busy these days. I just got the package back from the cabinet. I opened the box and took a look at the beautiful photos.The board is well made. It's the first time I powered it on. It functi...
Pengfeng provides two development directions for users of Artix 7 FPGA development kit, one is to develop under Linux , and the other is to develop under Windows .
For the former, you need to install ...
The si version is now released, which runs in single-chip mode. A powerful CPU like S3C6410, running the si version, is used as a high-speed single-chip. All addresses are mapped one-to-one accordi...[Details]
PLC is a general controller designed for industrial automation. The response speed of PLCs of different grades can generally meet the needs within their application range. If you want to use PLC ac...[Details]
When the meat grinder is working, the raw meat passes through the rotating blade on the orifice plate, and the raw material is continuously discharged from the machine under the effect of the screw...[Details]
This case describes how to connect Weiluntong and Mitsubishi inverters for modbus communication through a 485 modbus to profinet gateway. The 485 modbus to profinet gateway provides a reliable conn...[Details]
With the development of the new energy vehicle industry year by year, the production and sales of electric vehicles have exploded, and the demand for high-performance and high-efficiency motors has...[Details]
1 Introduction The input voltage to be tested in this design is 8 channels, and the voltage range is 0~5V. The currently widely used AT89S52 is used as the control system, and ADC0809 is used for ana...[Details]
When testing a certain type of transmitting device. Three sets of accurate DC voltage signals referenced to 11.50 volts are required. In order to cooperate with the test process, these three sets of ...[Details]
Able Technology Entered into Investment Agreement on Subscription to Hangzhou Yixinwei Technology Co., Ltd.
Seize new opportunities in the technology field and diversify the hard...[Details]
On October 18, TSMC CEO and Chairman Wei Zhejia was asked in the company's recent earnings conference call whether TSMC is interested in acquiring Intel's wafer fab. Wei Zhejia responded by saying ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
"Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. With the development of science and techno...[Details]
Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]
The "A" series is for cutting-edge virtual memory-based operating systems and user applications. It is mainly aimed at the growing number of consumer electronics and wireless products running Linux...[Details]
start When I applied for a development board, my development goal was to design a serial servo controller based on GD32F310 that converts a full-duplex serial port to a single-line half-duplex seri...[Details]
Recently, CATL's first overseas factory in Thuringia, Germany, achieved mass production of lithium-ion battery cells as scheduled, marking a milestone breakthrough in CATL's global development....[Details]
Analog electronics
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