1. Cooling capacity PID control:Cooling capacity PID control has significant effects in terms of environmental protection and energy saving. It is worth mentioning that in the normal temperature secti...
Silicon carbide (SiC) devices belong to the group of so-called wide-bandgap semiconductors. They offer many attractive properties for high-voltage power semiconductors compared to commonly used silico...
[i=s]This post was last edited by HonestQiao on 2022-8-9 15:15[/i]I had been using the Debian system, but last weekend, the SD card had a problem and the system was gone.
Fortunately, I had another ca...
I am quite disappointed with this chip, especially the USB peripherals, which have various problems. The original manufacturer's technicians do not admit that there is nothing we can do. I will explai...
After debugging for a few days, there was no result in software and hardware I2C. I was quite depressed. In order to find some sense of accomplishment and increase my confidence, I tested the buttons ...
I found this waveform on the Internet.
But when my program is not connected to the motor, only the U phase has a waveform. The V phase waveform and the W phase waveform are available at the beginning....
As hard disk capacity grows, we store more and more data in hard disks. So, how safe is it to store such a large amount of data in such an iron box? Although the MTBF of most hard disks has reache...[Details]
On February 8, market research firm Counterpoint released a report stating that global smartphone shipments in 2021 increased by 4% year-on-year to 1.39 billion units. Among them, shipments in the fo...[Details]
Today's college students always say that it is difficult to find a job after graduation, but in fact it is because of their own incompetence. When you go to an interview, people ask you what you can d...[Details]
1. What principle does the density meter use? Density meter The weight of an object pulls it toward the ground, but if you place the object in a liquid, a force called buoyancy acts in the opposite d...[Details]
On July 25, Apple announced last month that its design chief Jony Ive had resigned and would set up his own independent design company. Now, the name and logo of his new company have been revealed, a...[Details]
Far East Smart Energy Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Far East Battery Jiangsu Co., Ltd. (hereinafter referred to as "Far East Battery Jiangsu"), ...[Details]
1. Key points of timer/counter PWM design
According to the characteristics of PWM (Pulse Width Modulation (PWM: (Pulse Width Modulation) is a very effective mode that uses the digital output of th...[Details]
Cook Children's Health System in Fort Worth, Texas, uses a cloud-based EMR to encode patient information.
Adding to cloud-based patient records
Remote hosting of clinica...[Details]
It is a multi-functional, multi-range portable instrument. A general multimeter can measure DC current, DC voltage, AC voltage and resistance, etc. Some can also measure inductance and some parameter...[Details]
EPS power supply is also called EPS, EPS emergency power supply, fire emergency power supply, full name Emergency Power Supply. EPS is mainly aimed at solving the primary load power supply equipme...[Details]
According to foreign media reports, KLA Corporation announced the launch of four new products for automotive chip manufacturing: 8935 high-productivity patterned wafer inspection system, C205 broadba...[Details]
PCA is a module and a hardware structure, as shown in the following figure The 16-bit PCA timer/counter is equivalent to timer 0/1. It will automatically increase by 1 after each clock cycle. The c...[Details]
The current detection circuit is necessary for current mode control. It detects the current on the power switch tube, then outputs a current sensing signal to superimpose the slope compensation signa...[Details]
What does it take to be a good laptop? Many people’s first reaction is that it must have good performance. Researching configuration parameters and comparing running scores before buying is almost a ...[Details]
On December 29,
the
Robot
Intelligence Level Evaluation Laboratory (full name: Robot Intelligence Level Standard Verification and Testing Evaluation Laboratory) was officially launched in Zh...[Details]
Test/Measurement
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