[i=s]This post was last edited by lansebuluo on 2022-10-22 10:14[/i]Distributed temperature and humidity acquisition system1. Introduction
During my growth, from no network to the network spread all o...
For a 5V output LDO, such as TPS73501, if the input is 5V, will the output be 5V? If the input is less than 5V, such as 4.7V, will the output still be a stable 5V? I know this design is not acceptable...
On May Day, I received the EVK-NINA-B400 evaluation kit from EE. The development board comes from u-blox AG, which is the Nordic region of Switzerland's U-blox AG. Thanks to EE Forum and U-blox!The BL...
As an effective tool used by engineers almost every day, the importance of oscilloscopes is beyond doubt. Especially with the application of new devices, the development of new technologies, and the i...
Abstract: The DS2784 stand-alone fuel gauge provides overvoltage and overcurrent protection for lithium-ion (Li+) batteries. However, some new Li+ applications also require thermal protection. This ar...[Details]
Kou Wei once pointed out the problems in the construction of the ubiquitous power Internet of Things from the three aspects of ideas, work promotion and methods at the State Grid Ubiquitous Power I...[Details]
With the development of LED technology, the in-vehicle lighting system is also constantly improving. Many users have heard of puddle lights, which illuminate the ground next to the car door to avoid ...[Details]
There are many reasons why electric cars are difficult to promote, but the essence of the problem is the battery. For a car, people first require basic transportation functions, and then additional...[Details]
Recently, Sineng Electric signed an inverter supply agreement with France's Voltalia for the 140MW photovoltaic project in Albania.
The power station is currently the largest photovoltaic powe...[Details]
Introduction At present, the research focus of robot control system is on open and modular control systems. The standardization and networking of robot controllers have become a research hotspot....[Details]
There are actually many aspects to judge the quality of an electric motor. The following points are a simpler way to make a specific judgment for your reference.
First, let's summarize h...[Details]
FP5217 is a non-synchronous boost driver IC with built-in NMOS30V/8A/15mΩ, low input startup voltage 2.8V and wide operating voltage 5V~24V, single lithium battery 3V~4.2V application, connect ...[Details]
The one using is stm32f103rct6. I am currently writing a program that uses a single timer to capture 4-channel PWM waves. I have to change the detection edge in the interrupt function and manually ca...[Details]
The Linux system environment was built according to the tutorial of Friendly Arms
//Hello World driver source file
1 #include linux/miscdevice.h
2 #include linux/delay.h...[Details]
When using IAR software to compile code, you often cannot see the size of the compiled code after compilation. This is quite troublesome when debugging the program. The following summarizes the two...[Details]
The Japanese government will strengthen export restrictions on semiconductor materials and other products to South Korea. According to the latest report of the Korea Trade Association, although South...[Details]
1 Introduction
Pressure data is an extremely important data in the process of oil field exploitation. The perforation process is a key link, which has an important impact on high-quality o...[Details]
This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries, so that everyone can make quick judgments when charging or testing by thems...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
...[Details]