2020 is the year when AI gradually penetrates into life and forces various industries to transform digitally. At the same time, with the emergence of new technologies, it also begins to bring a lot of...
[i=s]This post was last edited by pomin on 2022-6-29 19:12[/i]I signed up for the 2022 Digi-Key Innovation Design Competition. When I saw that I was not on the list when the first batch was reviewed, ...
The GOF 32F103X8 and GOF 32F103XB standard MCU series use the high-performance ARM Cortex-M3 32- bit RISC core , operating at 72MHz , built - in high-speed memory (up to 128K bytes of flash and 20K by...
Abnormal handling during the use of stepper motor
In application scenarios where position, angle and other control targets need to be achieved at low cost, stepper motors are the most common a...[Details]
Causes and treatments for overheating of motor bearings:
1. The bearing is damaged and should be replaced.
2. The rolling bearing grease is too little, too much or contains impurities suc...[Details]
Applications related to data technology are changing all walks of life. However, along with the value of data, there are also issues of information security and privacy protection. As business operat...[Details]
The basic function of the on-board charger (OBC) is to connect the grid voltage to the on-board charger via the ground AC charging pile and AC charging port to slowly charge the on-board power batt...[Details]
In some areas where power outages are common, electrical appliances are not turned off after a power outage. Once power is restored, they will automatically power on and work. This can result in waste...[Details]
Currently, 40Gbps optical transmission has been widely adopted. However, due to the increase in signal rate, the width of each UI is reduced from 100ps of 10Gbps optical signal to 25ps, so the ji...[Details]
Requirements Fosc is 6MHz, timer T1 is working mode 2, serial port working mode 1, baud rate is 4800. 1. Calculate the initial value of the time constant of timer T1 according to the baud rate. 2. Wr...[Details]
Recently, Nature published a new study by IBM, which showed that the "all-optical" deep neural network built with optical devices can be more energy efficient than traditional computing methods, and ...[Details]
A digital oscilloscope has two basic functions: signal acquisition and signal analysis. During the acquisition of signal samples, the acquired signal is stored in the memory; during signal analysis, ...[Details]
It is reported that CATL once again topped the ChiNext with a market value of 375.1 billion yuan. Against the backdrop of a wailing stock market at the beginning of 2020, its market value has nearl...[Details]
introduction
Temperature sensors are needed in various production sites to detect temperature, and temperature is one of the most commonly used control parameters. However, in some dangerous s...[Details]
An active speaker is a combination of a speaker and an amplifier. Therefore, the noise analysis of an active speaker is similar to that of a general amplifier. HIFI amplifiers can be used as a refere...[Details]
On April 19, Microsoft Surface Duo 2 was reduced by US$500 (about RMB 3,200) in Microsoft's US online store, and the 128GB version was reduced from the original US$1,499.99 to US$999.99 (about ...[Details]
In recent years, food safety and quality control issues have received increasing attention. It is estimated that by 2025, the world's population will exceed 8 billion, with the fastest population g...[Details]
At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]
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