[i=s]This post was last edited by ID.LODA on 2020-4-26 17:32[/i][TOCM]
RT-Thread learning record
1. Create a new project in RT-Thread Studio
2. Common components learning: a brief introduction to cons...
Hi: Friends! Good evening. First of all, I would like to thank the friends in the forum for their positive response, support for domestic brands, and willingness to spend time testing. At present, som...
1. Introduction to DS18B20 temperature sensor
1. When using a single bus interfaceto connect to a microprocessor, only one line is needed to achieve two-way communication between the microprocessor an...
Qorvo is a company that has long been committed to providing innovative RF solutions to enable a better connected world. We combine product and technology leadership, system-level expertise and global...
Ultrasonic proximity sensors are a common type of proximity sensor used in many manufacturing and automation applications. They are primarily used for object detection and distance measurement, and ar...
As I use more and more Chinese chips in my work, I have a deeper understanding of domestically produced Chinese chips.Past 2021In the past 2021, due to the shortage of foreign MCUs such as ST NXP, dom...
People tend to think of energy on power lines in terms of a basic 60Hz or 50Hz frequency - that's how the turbines and generators at the power station produce voltage. Of course, if there are reactive...[Details]
As the global demand for renewable energy and energy storage technology grows, flow batteries, as a storage technology with long-term energy storage capacity, high safety and environmental friendlines...[Details]
According to foreign media reports, data released by the Korea Trade Association on August 7 showed that from January to July this year, South Korea’s secondary battery core cathode material exports ...[Details]
This paper discusses the method and means to realize automatic detection of 16 important parameters of 705D radar sky control, axis angle, ranging subsystem, launch control board and three-way ...[Details]
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, this paper completes the measurem...[Details]
Bandwidth is known as the first indicator of an oscilloscope and is also the most valuable indicator of an oscilloscope. The division of the oscilloscope market is often based on bandwidth as the prim...[Details]
The ATmega32 has two fuse bytes. Table 105 - Table 106 briefly describes the functions of all fuses and how they are mapped to the fuse bytes. If the fuse is programmed then the read return value is ...[Details]
Problem encountered: An unsigned integer array is defined. The low byte of an element in the array is 0X01FF and the high byte is 0X0200, so an error occurs. Solution: Re-standardize the order of d...[Details]
On April 22, Qingdao West Coast New Area (hereinafter referred to as the "New Area") held a signing and construction promotion meeting for major projects in the second quarter. Zhao Haozhi, dep...[Details]
When writing the sending code with reference to the official USART example, the first character of the string is inexplicably lost
/* eg write a character to the USART */
USART_SendData(EVAL_CO...[Details]
When the dynamic voltage restorer uses the voltage instantaneous value comparison incremental detection method to detect voltage fluctuations and harmonic components, the synchronous reference si...[Details]
The GSM (Global System for Mobile communication) system is a relatively mature, complete and widely used system in the current mobile communication system based on time division multiple access tec...[Details]
Techniques for making precise, accurate voltage measurements are well known. However, many methods fall short when the measurement resolution must extend to less than 1 microvolt, as is the case with ...[Details]
The high-voltage differential probe is designed using the principle of differential circuits. Its measurement voltage is up to 8kv and the pulse decay time is up to 11ms. It is an ideal tool for cali...[Details]
LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]