In addition to running MicroPython, ESP32-C3 can also run CircuitPython, another important branch of MicroPython. CircuitPython is mainly for DIY and Makers. It provides more than 300 drivers for vari...
One very important aspect of performance analysis is response time, i.e., the time from when a task is activated to when it completes. Response time can be measured in a number of ways, such as by tog...
[i=s]This post was last edited by wenyangzeng on 2021-11-5 13:20[/i]Free evaluation - Topmicro intelligent display module (6) PIP small keyboardCreate a new projectSet page colorAdd a string controlAd...
There are many Bluetooth devices and their platforms on the market (such as TI, Nordic, Dialog, ST, etc.). I would like to ask netizens to comment on the devices/platforms they are familiar with or ha...
This morning, I searched for "neural network KPU" on Baidu and found an article on Yifen.com titled "Understanding APU/BPU/CPU/DPU/EPU/FPU/GPU and other processors in one article", which introduced va...
Zhongguancun Online News: OPPO recently announced that it will hold the OPPO Future Technology Conference 2020 (OPPO INNO DAY 2020) on November 17. It is reported that OPPO will launch a concept-leve...[Details]
At the beginning of this year, State Grid Corporation of China comprehensively deployed the construction of ubiquitous power Internet of Things, opening up a new path for safer grid operation, lean...[Details]
introduction
As an important device in the field of industrial automation, the IO communication and signal settings of ABB robots are the key to realize data exchange and control bet...[Details]
The spectrum analyzer has a variety of "bandwidth" settings, such as intermediate frequency bandwidth IFBW, resolution bandwidth RBW, video bandwidth VBW, demodulation bandwidth DBW, I/Q analysis ban...[Details]
Use STM32CubeMX to generate initialization code. question: The HAL_UART_Transmit_DMA function can only be called once, and the second time it returns the status HAL_UART_STATE_BUSY 0x02. reason: Th...[Details]
Samsung Display is expected to increase production of quantum dot (QD)-organic light-emitting diode (OLED) displays next year. Samsung Display is expected to increase the production of its QD-OLED...[Details]
When I woke up this morning, I found that my phone had automatically updated to the Hongmeng system (the correct name is HarmonyOS) last night. It seems that it has been upgraded to the second batch,...[Details]
Since we have to consider the active antenna and its LNA, it is not enough to measure the RF link only at the RF front end. It is necessary to measure it through the antenna and spatial coupling to be...[Details]
On September 7, Hongxin Electronics said in an interaction with investors that with the rise in commodity prices, the company's raw and auxiliary materials are facing price pressure. Based on Hongxin...[Details]
The content mainly comes from the TMC5160 data sheet, and I will make some simple notes based on my personal understanding:
TMC5160 acts as a driver and controller to control one or more 5160s...[Details]
1. What is an external interrupt? External interrupts are interrupts generated by external level or rising and falling edge triggers. 2. Register Introduction External interrupt mainly sets three reg...[Details]
An electric car that can run 160 kilometers on a single charge, a fire patrol truck charged by solar energy... In Tianchang City, a group of new energy, electronic information, equipment manufactur...[Details]
It is suitable for various indexable turning tools that need to calculate and measure the length dimension, tool tip height dimension or tool tip to side base dimension more accurately. When calculat...[Details]
The basic principle of the balancing circuit designed in this paper is to measure the voltage of the single cell in the battery pack by using the dedicated battery pack management chip LTC6802...[Details]
With the continuous development of my country's industrial automation and the implementation of China's Smart Manufacturing 2025 plan, industrial robots, as one of the most typical high-end intellige...[Details]
RF/Wirelessly
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