RF and microwave devices is a hot area. It attracted more readers to participate in the selection, so we got more opinions, and they were well-considered opinions. It is also worth pointing out that f...
In our work, we often encounter problems with the coordination between hardware and software, which affects our work efficiency. Today, based on our existing hardware experience, I would like to share...
[Skills Competition Notes 01] Zigbee point-to-point button control program development
--2017 "Internet of Things Internet of Things Technology Application and Maintenance" Task 5 Question 1 (Secondar...
1. Definition of inductance:
An inductor is a component that can convert electrical energy into magnetic energy and store it. It is a device made according to the principle of electromagnetic inductio...
Because NXP's MAG3110 was discontinued, there was a shortage of microbit some time ago. Now the new version of microbit uses ST's LGM303A, which combines the acceleration and magnetic field sensors in...
dcexpertST Sensors & Low Power Wireless Technology Forum
The electrical system is included in
the scope of
DCS
monitoring
According to the operation and electrical control characteristics of the unit, the control...[Details]
Brillouin scattered light is also an inelastic collision between inelastic photons and phonons generated by thermal motion when light is transmitted in an optical fiber. The relationship between the f...[Details]
Adaptive backlight dimming techniques can be used to reduce the brightness of the backlight, improve local contrast, black level and save power.
Optical crosstalk between controllable backlight se...[Details]
The latest data from international research company Counterpoint shows that smartphone shipments in China grew 3% year-on-year in the second quarter of 2017. Huawei , OPPO , vivo and Xiaomi account...[Details]
At present, the average yield of 5nm EUV has reached 80%, and the peak can reach more than 90%. The new 5nm process has been put into trial production and is scheduled to be put into mass production ...[Details]
With the development and popularization of new energy vehicles, the related vehicle thermal management issues have rapidly become the focus of industry attention. As we all know, the performance of t...[Details]
A/D conversion technology
Today's software radio and digital image acquisition require high-speed A/D sampling to ensure effectiveness and accuracy. General measurement and control systems als...[Details]
With the rapid development of portable and single-soldier backpack equipment in the past few decades, how to integrate various power outputs in a limited board space and control and manage them ver...[Details]
The Blackfin processor is the first 4th generation DSP product based on the Micro Signal Architecture (MSA) jointly developed by Analog Devices (ADI) and Intel. It is a large series of ADI's 16-bit...[Details]
This paper introduces the IC chip structure supporting the JTAG standard, the boundary scan test principle, and the method of using boundary scan technology to control the IC chip to be in a specif...[Details]
According to foreign media reports, Xos, a manufacturer of pure electric commercial vehicles , announced the launch of the Lyra Series™ ("leer-ah") battery system, including Lyra 30™ and Lyra 60™, wh...[Details]
Last year, Huawei launched the Mate 40 series and Mate 30E Pro 5G, giving the Mate 30 series a second life. IT Home reported that foreign media previously discovered that a device named OCE-A...[Details]
Humans are visual animals, relying on their eyes to obtain visual information, identify direction and distance. When your car helps you drive, what are its "eyes"?
The answer is onboard ...[Details]
Vortex flowmeter is a commonly used flow measurement instrument with many advantages such as high accuracy, good stability, flexible use, simple structure, and easy maintenance. It is widely used in...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
RF/Wirelessly
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