[i=s]This post was last edited by dcexpert on 2021-9-4 22:03[/i]CircuitPython-compatible development board based on the ESP32-S2 microcontroller.FeaturesESP32-S2-WROVER module
USB-C connector for data...
[i=s]This post was last edited by qwqwqw2088 on 2019-1-8 16:46[/i] [size=4] TI's full range of component libraries, including schematic symbols, PCB packages and simple 3D models. Although it is not t...
I would like to ask for advice on how to calculate the resistance values of R1 and R2 in the above figure, or how to calculate the parameters of the input part of the optocoupler pins 1 and 2. I would...
[i=s]This post was last edited by IC Crawler on 2022-7-16 23:04[/i]It has been two weeks since I last posted the first version of the circuit design. In these two days, I updated some circuit designs ...
[i=s]This post was last edited by MianQi on 2021-11-20 10:33[/i]Download link here: https://docs.ai-thinker.com/blue_tooth_pb
The sample tutorial is here: https://aithinker.blog.csdn.net/article/detai...
According to the Nikkei Chinese website, in order to improve the performance of photography, the number of mobile phone cameras is increasing, and the purchase of lens materials has surged, and the s...[Details]
Microchip will invest $880 million in its Spring Fab facility in Colorado for silicon carbide and silicon device manufacturing.
“An important phase of the expansion is the increase in Si...[Details]
From 1949 to 2019, the People's Republic of China has gone through 70 years of ups and downs. The Communist Party of China has led the Chinese people to rely on self-reliance and hard work to create ...[Details]
The main technical parameters of the power amplifier
The main parameters of the power amplifier are: input sensitivity, harmonic distortion, signal-to-noise ratio, frequency response, damping ...[Details]
德国联邦机动交通局(KBA)发布的最新数据显示, 2019年德国电动和混合动力汽车使用的百分比显著上升。 Last year, the number of new registrations for hybrid vehicles was 239,250, an increase of 83.7% compared with the same period in 2018. Among t...[Details]
The "This Knowledge Is Not So Cold" series aims to help friends wake up their knowledge memories. It will select some key knowledge points highlighted by Qorvo and interpret them in combination wit...[Details]
Share The cockpit style of Nezha S is simple and elegant. It starts from the dashboard and extends horizontally to the 13.3-inch hidden instrument screen on the door panels on both sides, creating ...[Details]
1. Stepper Motor
Moreover, it can perform open-loop position control, and a specified position increment is obtained by inputting a pulse signal. Compared with the traditional DC control syste...[Details]
For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market may make people dazzled. Oscilloscopes have a variety of parameters and functions, coupled wit...[Details]
Apple iOS 14 and iPadOS 14 allow users to set third-party apps as the default browser apps for iPhone and iPad. In addition, users can also set third-party apps such as Google Gmail as the defa...[Details]
The electromagnetic speed regulating motor speed regulator does not respond, there may be the following reasons:
Power failure: unstable power supply voltage, poor contact of power supply line...[Details]
Last time, I talked about learning UBOOT code, but before reading it, you must first know the programming resources of the target machine. The resources here refer to the resources provided by S3C4...[Details]
We often need to set an I/O port as output, input, or input with pull-up. In fastavr, this is how it works: Example: Set the entire A port as output: ddra=255 'Decimal representation, the single qu...[Details]
PIC microcontrollers have computing functions and memory like a CPU and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the ...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]