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...
IC Operational AmplifierClassification of analog integrated circuits Analog integrated circuits can be roughly divided into: linear amplifiers, power amplifiers, comparators, multipl...
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 ...
This project is to realize the functions of SD card reader and NAND Flash emulation USB flash drive at the same time. Combining the previous two projects, it can be done with a slight modification. S...[Details]
1. Application background: According to data disclosed by the Ministry of Transport of China, by the end of 2020, the mileage of China's expressways in operation reached 161,000 kilometers, ranking f...[Details]
What if a fitness tracker worn on your wrist could detect COVID-19 before you develop symptoms? An impressive new study claims that not only is it possible, but preliminary findings have found that...[Details]
Shortly after Ruihua Accounting Firm filed a lawsuit against the China Securities Regulatory Commission, *ST Kangde, which had previously implicated Ruihua Accounting Firm in suspected financial frau...[Details]
Four comprehensive highlights:
Highlight 1: Beautiful and convenient, imported components are selected to achieve an ultra-long life of 25 years
Highlight 2: High conversion rate, high...[Details]
According to IT Home, Samsung's secure element (SE) one-stop solution combines the security chip S3K250AF and optimized software to protect important information in an isolated storage area. T...[Details]
The only thing left to talk about last time is the tick timer priority setting function NVIC_SetPriority. The details of this function are as follows static __INLINE void NVIC_SetPriority(IRQn_Type I...[Details]
Amazon is the world's largest e-commerce platform, so it has a huge influence. Why is Amazon under investigation recently? According to foreign media reports, an investigation team of the US Federa...[Details]
SiOnyx announced on the 25th that its patented ultrafast laser texturing technology, BlackSilicon, has increased the conversion efficiency of solar cells by 0.3% compared to industry standard solar...[Details]
Abstract: This paper studies the technology of infinite impulse response digital filter (IIR) based on Visual DSP++, analyzes the principle and algorithm of infinite impulse response digital filter...[Details]
Last night, Xiaomi released the Xiaomi 12 series of mobile phones, using Snapdragon 8 Gen 1. This also means that domestic flagship phones have opened the curtain for upgrades in 2022. The diff...[Details]
According to Reuters, the British government enacted a new bill on Tuesday that clearly stipulates that if British telecommunications companies violate the ban and use equipment manufactured by Huawe...[Details]
According to NetEase News, the Ministry of Industry and Information Technology announced on January 3 that it had issued a 4.9GHz 5G trial frequency license to China Radio and Television Network Co.,...[Details]
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]