In a distributed network, the uncertainty of network transmission delay leads to poor synchronization accuracy when triggered by network commands. At the same time, due to the dispersion of the locati...
When I was watching the news the day before yesterday, what caught my eye the most was, haha~~~, a "normal" economic news: Lenovo International's Yang Yuanqing "angrily" accused the US congressman of ...
How to develop a low-power, stable toxic gas detection solution? ICT and FCT are necessary steps to ensure the yield in PCBA mass production, so how to complete these two tests?
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Original article by Mr. GaosuThe Tg test of copper clad laminates generally uses differential scanning calorimeter (DSC: DIFferential Scanning Calorimeter Mechanical Analysis), thermal mechanical anal...
A large part of the failure of PLC control system comes from the power supply. It is very important to choose and use the power supply properly. This article uses Siemens PLC as a reference to expl...[Details]
Compiled from - mckinsey As the battle to shrink chips intensifies, semiconductor companies need a new strategy that takes into account everything from chip size to supply chain issues. Semicondu...[Details]
Among them, fOSC is the clock frequency of the microcontroller; the baud rate refers to the number of bits sent (or received) per second by the serial port. SM2: Multi-machine communication control...[Details]
The quality of LCD screen design is directly related to the overall performance of smartphones. However, there are many types of LCD screens, and engineers need to design for the timing matching, p...[Details]
In 2018, Sharp's Osaka 10th Generation Line (SDP), which was invested by Hon Hai Chairman Terry Gou in 2012, reported a net loss of 28.4 billion yen (same unit below) after tax, the second loss in th...[Details]
In the context of the growing market demand for power batteries and energy storage batteries, in order to adapt to the rapid development of the industry and seize the opportunities for industry dev...[Details]
For standard tube cores (200-350μm2), the highest research level reported by Japan's Nichia Company is 22 mW for purple light (400 nm), with an external quantum efficiency of 35.5%, and 18.8 mW for bl...[Details]
Recently, HTC cooperated with Binance, the world's largest cryptocurrency exchange, to launch EXODUS 1-Binance version. According to the official introduction, EXODUS 1-Binance version is th...[Details]
I moved my computer last night and was busy all morning this morning. I was sweating. Plus, the environment around me was quite noisy, which made me feel annoyed. Now I'm going to take some time to t...[Details]
In the 1960s, researchers discovered that diodes can be used as radiation sources and have commercial value. For decades, scientific and technical personnel in major electronic laboratories and e...[Details]
1. Introduction Persistence of vision (POV) is the brief stop of vision. When the human eye looks at an object, the image of the object will be formed on the retina. The photoreceptor cells on the re...[Details]
With the development of national economy, the progress of science and technology and the high automation of production process, various nonlinear loads and users in power grid are growing; various ...[Details]
In response to the call of Putian City for the development of the life and health industry, Maibu was invited to participate in the first China (Xiuyu) Health Industry Exhibition held at No. 28 Mid...[Details]
In summer, the shell temperature of the inverter is relatively high and it feels hot to the touch. So is it better for the inverter shell to be hot or not? And why does the shell feel hot? The foll...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]