I use GR64's script to send short messages, but they fail to send and return an error. However, if I send it to GR64 first, it can reply successfully. I don't understand what's going on. Can any exper...
[i=s] This post was last edited by 915709857 on 2015-4-11 20:11 [/i] Problem with ccs6.0, please help? CORTEX_M4_0: GEL: Encountered a problem loading file: F:\workspace_v6_0\WS\Debug\WS.out Could not...
I have never done WIN CE development. This time I received an order involving CE development. But I don't understand it. I hope you can help me teach me how to build a development environment and run ...
Has anyone used MAX275 to make analog filters?As shown in the figure, I can change the center frequency of the bandpass filter by adjusting R2 and R4. I have used this chip to make a 50k filter, and t...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
At present, the most troubling thing about pure electric vehicles as new energy sources is not only the range anxiety, but also the disadvantage of long charging time. At present, ternary lithium b...[Details]
The field of AI is constantly evolving. We are witnessing a profound shift from the era of "generative AI" to the era of "agent AI." This transformation has the potential to reshape industries an...[Details]
Recently, Shenzhen Ruixin Intelligent Medical Technology Co., Ltd. (hereinafter referred to as Ruixin Medical) released a fully automatic AI vascular interventional surgical robot, marking the begi...[Details]
As a low-voltage system of pure electric vehicles, the main function of the small battery is to charge some auxiliary equipment of the vehicle. At the same time, it is also necessary to provide cor...[Details]
Oslo, Norway – August 18, 2025 – Nordic Semiconductor ("Nordic"), a leading global provider of low-power wireless technology, announced that it will participate in the International Internet of Thi...[Details]
Motors and insulating varnish are inseparable. The composition and manufacturing technology of insulating varnish have been continuously updated and improved, driving the rapid development of motor...[Details]
As the number of electric vehicles (EVs) increases, there is a growing global demand for more energy-efficient charging infrastructure systems that can charge vehicles faster than ever before. New ...[Details]
1. What are the advantages of fiber optic sensors?
1. High sensitivity
Fiber optic sensors are able to detect very weak signal changes because the high refractive index and low loss chara...[Details]
1. How is the linear motor driven?
A linear motor is an electric motor that uses electromagnetic force to propel objects in a straight line. A linear motor basically consists of a stator and a...[Details]
In recent years, smartphones have integrated more and more functions, but in terms of basic audio amplification applications, there is still room for further improvement in performance and user aud...[Details]
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