Wireless sensor network and radio frequency identification technology RFID : https://training.eeworld.com.cn/course/4832The course covers the following contents: introduction, transmission fundamental...
In many IoT devices that rely on battery power, such as smart meters, personal wearable devices, home medical care, smart homes, remote measurement and control , and wireless sensors , device enduranc...
If I am not happy in this company, the treatment is average, the departments are arguing, and the superiors are stingy, how can I adjust my negative emotions? I just want to stay quietly until the end...
Yesterday I suddenly received a text message that a courier had arrived. I was wondering what it was because no one had used my address to buy anything in the past two days. WhenI got off work in the ...
sipoweronsemi and Avnet IoT Innovation Design Competition
Since the advent of single-chip microcomputers, they have been widely used in the fields of instruments, meters, and intelligent control. Most single-chip microcomputer application systems (SCAS) c...[Details]
The National Energy Administration issued a notice that the total capacity of newly installed domestic photovoltaic power plants reached 14G in 2014, including 8G distributed and 6G ground power pla...[Details]
On May 13, Zhongding Co., Ltd. announced that its subsidiary Chengdu Wangjin recently received a notice from a customer that the company has become a batch supplier of lightweight chassis assembly pr...[Details]
Jiwei.com reported on May 20 that today, the official Weibo account of realme mobile phone announced that a new record of realme was created: the monthly mobile phone sales in the Chinese market exce...[Details]
Recently, Sekisui Chemical of Japan announced that it has developed a new lithium-ion battery material. This new lithium-ion battery is different from traditional batteries. It is in a sheet-like for...[Details]
1. Background
As a kind of bioelectric signal, electromyographic signal is the source of electrical signal that generates muscle power. It is the superposition of action potentials of many motor un...[Details]
With
the development and progress of
solar photovoltaic
technology,
solar cells
,
as a
new energy source
, are first used in lighting fixtures in the civilian field.
Sola...[Details]
According to upstream industry chain sources, Apple may create a special version of the iPhone for the Chinese market in the future in order to strengthen its competitiveness in the Chinese market an...[Details]
USB provides a means for multiple portable devices to be charged from a single "universal" power source, making it more convenient. But there are many challenges in this regard. Previously, USB cha...[Details]
/*Function: measure pulse period
Measurement parameters
t1: pulse start time,
t2: Pulse end time
counter: TF2 overflow count
Measurement mark
fstart: Start measurement flag, initi...[Details]
Samsung Electronics has launched the industry's highest resolution smartphone image sensor, BusinessKorea reported. The company today (9) launched two new 0.8 micron (μm) pixel image sensors, one is ...[Details]
Flash testers and imagers are both image measuring instruments, and both are widely used in machinery, electronics, instrumentation and other industries. It is mainly composed of the mechanical body,...[Details]
es2010 double clamp phase voltammeter can measure AC voltage, current, phase and frequency. Clamp size: φ7.5mm, phase range: 0.0~360°, current range: 0.0ma~20.0a, voltage range: 0.00v~600v , the bigg...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
Analog electronics
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