I have been engaged in hardware development for almost 4 months and feel the lack of knowledge and experience. Are there any books or websites that can quickly improve my skills? What I need to improv...
A strange problem, the result of comparing a signed 32-bit number with an unsigned 32-bit number is wrong. In the figure below, je=-3, sbsj.baojing2=0. Normally, after the comparison if (je =sbsj.baoj...
Now even transformers are starting to go crazy
Do you know how "involuted" the current transformers can be ? It doesn't matter if you don't know, just keep reading.
Transformers have always been a stu...
Start developing with LaunchPad:Step 1: Purchase an MSP-EXP432P401R LaunchPadStep2: Download the MSP432 SDKStep3: Complete the out-of-box experience and receive SimpleLink Academy training
The SimpleL...
Input/output (I/O) has always played a key role in computer and industrial applications. However, as signal processing became more complex, I/O communications became unreliable. In early parallel I/O ...
[i=s]This post was last edited by Jacktang on 2019-10-11 14:46[/i]Because of the dual-core heterogeneous processor, one is DSP core and the other is ARM core, the official development methods are all ...
When an electronic organ is equipped with this simple circuit, the output of the oscillator will decay to zero according to the exponential law, thus matching the waveform of the piano sound.
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Originally, this article should have been published earlier, but Xiaodudu came to the world without any notice, catching me off guard. I stayed in the hospital for a week and finally went home. T...[Details]
Cypress Semiconductor Corp. today announced a new shortcut for IoT developers to create high-quality, secure, and reliable IoT products. The solution, called IoT-AdvantEdge™, includes connectivity ch...[Details]
mission details A company has undertaken the task of designing an LED stage light control system. The LED stage light control system design hardware reference diagram is shown in Figure 3-2-5 below...[Details]
Modular programming is necessary for writing large programs.
There are many places in C/C++ language where extern is used. However, if you don't really understand its meaning, it will cau...[Details]
Programmable PMIC with dynamic regulation advantage has a promising future
Figure 3 James Lougheed, vice president of EXAR Power Management and AMS, believes that programmable power management s...[Details]
Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply, linear power supply and other types. Among them, switching power supply has bec...[Details]
According to a report by Singapore's Lianhe Zaobao on June 26, the Oxford Economics Institute in the UK published a report saying that by 2030, about 20 million manufacturing jobs around the world wi...[Details]
Dongfeng's high-end brand Lantu did something very interesting. When promoting batteries, it made a cut: 1) Cylindrical battery: In the first model, Samsung SDI's cylindrical battery cells were use...[Details]
Implementation of ioctl function First of all, it should be noted that the ioctl function no longer exists after 2.6.36. Instead, the unlocked_ioctl and compat_ioctl functions are used to implement...[Details]
The latest report released by the well-known market research organization Canalys shows that in the second quarter of 2019, the overall Chinese market fell by 6%, and shipments fell for nine consecut...[Details]
STMicroelectronics will supply BorgWarner with its latest third-generation 750V silicon carbide for its proprietary Viper-based power modules. The power modules will be used in BorgWarner’s traction ...[Details]
When I first came into contact with STM32 a few months ago, my first impression was that the files in the firmware library were too many and too deep. Fortunately, I found that the firmware ...[Details]
Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]