A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. How...
On the Xingkong board tutorial page, the official gave the firmware Baidu network disk address: https://pan.baidu.com/s/1KXWOm8HC575mAiCWB434Pw (extraction code: unih), and I saw that the version is v...
NB module problemI am using Quectel BG95-M3 NB module. The transmission is slow now, the success rate is less than 50%, and the signal strength is only 10dbm. Due to product structure limitations, the...
When it comes to various interfaces, the one we are most familiar with is USB. It can be seen on the most common computers, mobile phones, and even some TVs, mobile smart devices, and various consumer...
There is actually no standard definition to distinguish between MCU and embedded system. Developers who have developed MCU and embedded system have their own definitions. Next, let’s talk about the in...
Because we need to save the waybill number, but we don't want to use a string to save it, we use the uint_64_t type to save the data. When transmitting, we need to convert it into a byte array. Using...[Details]
After many twists and turns, Huawei's mobile phone road in this year's technology market has not been smooth. It has encountered many obstacles, almost every obstacle will make Huawei unable to recov...[Details]
An ammeter, also known as an "ampmeter", is an instrument that measures the current in a circuit. Ammeters can be divided into three categories: AC ammeters, DC ammeters, and AC and DC energy meters....[Details]
Friends who have worked on products have all experienced that a design seems easy, and hardware design and code writing can be done quickly, but more or less accidents occur during the debugging proce...[Details]
1. Generate the mini2440 file and modify the corresponding Kconfig (1) Copy the smdk2410-specific files to a copy with the mini2440 command. (Note: Use find to view smdk2410-related files and modify ...[Details]
The Redmi 10 (2022) and Redmi 10 Prime (2022) smartphones are under development, but current intelligence suggests they will be launched overseas soon. These models have appeared on various c...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
In order to focus on the development of the "Five 100" projects and the new energy storage materials industry and effectively promote the implementation of project construction, on the morning of M...[Details]
The market is the most important means of testing the application of robots, and it is also the path for robot companies to survive and develop. Capital can only be a boost. Only by relying on the ...[Details]
Vishay's ultra-small proximity sensor consumes only 6.63 µA The device uses a vertical cavity surface emitting laser (VCSEL) with a photosensitive aperture diameter of only 1.6 mm, suitable for con...[Details]
The first thing to talk about is the Systick timer. Because the basic operations of GPIO and other things are too simple, there are too many online materials. What is discussed here is the library fu...[Details]
“In relatively traditional and innovative fields, if you have one or two killer weapons, you can conquer the world.” “Involution only occurs where there is no innovation.”
In the face of the c...[Details]
In this article, we examine various approaches to selecting an embedded operating system and discuss some of the selection criteria for embedded and real-time operating systems, highlighting the de...[Details]
The TBS1000 digital storage oscilloscope series has a compact design and high cost performance. TBS1000 Series oscilloscopes include standard features including USB connectivity, 16 automated measure...[Details]
When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
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