I have always wanted to give my girlfriend a snowflake lamp. It took a week to draw the schematic diagram and PCB board and get it.
I have organized the schematic and PCB and uploaded them via attachm...
[align=left]With the development of technology, the clock frequency of digital signals is getting higher and higher, and the circuit system has put forward higher and higher requirements for signal es...
Question: There is an output signal with a voltage from 0-10V within 4s. How can I convert it into a square wave? The trigger point of the square wave can be set by myself.Find the introduction of Sch...
Attached is the technical document "Decoupling Technology" from Analog.
Highlights:
1. In addition to the ESL and ESR we usually see, the equivalent circuit model of the capacitor also adds the insula...
This book adopts the idea of combining theory with practice, introducing the basic knowledge, development environment and hardware resources of Bluetooth 4.0 BLE technology; through relevant supportin...
This afternoon, Continental announced its latest progress in the field of ultra-wideband (UWB). Li Ping, R&D Director of Entry Systems Asia at Continental's Engineering Technology Center, gave an in-...[Details]
With the rapid development of ADAS and Internet of Vehicles, smart cameras are increasingly used in smart cockpits to monitor the interior and surrounding environment of the vehicle, making them suit...[Details]
Overview: Electromagnetic interference is a problem that cannot be ignored in electronic products. Measures should be taken during design. Good design will reduce design time and product cost. Base...[Details]
In recent years, technological advances have led to increasingly sophisticated systems and devices for measuring brain activity in research and medical settings. One concept that has been widely ex...[Details]
Recently, the National Industrial Information Security Development Research Center released the "White Paper on the Development of China's Industrial Information Security Industry (2019-2020)". The d...[Details]
An accelerometer is an electronic device that can measure acceleration force. Acceleration force is the force exerted on an object when it is accelerating. There are two types of accelerometers: on...[Details]
Which company has the best excavator technology? You will definitely think of a technical school in Shandong, which provides driving training, but when it comes to excavator manufacturing, you have t...[Details]
Recently, the Inspur Information Ecosystem Partner Conference (IPF2024) with the theme of "Intelligent Meta-Initiative, Co-operation" was held in Beijing. At the conference, Intel and Inspur Inform...[Details]
3 Current low-power wireless power technology solutions 3.1 TI's Wireless Power Technology Solutions In 2011, Texas Instruments (TI) launched the industry's first 5V wireless power solution that comp...[Details]
AvrMon is an interactive debugging tool. When the program is executed
,
it is in a waiting state:
------------------------------------------------------------------
Waiting fo...[Details]
On the evening of April 11, Jiemei Technology released its 2021 annual report, achieving operating income of 1.861 billion yuan, a year-on-year increase of 30.58%; net profit attributable to sharehol...[Details]
Working principle of unijunction transistor (double base diode)
The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figur...[Details]
Take timer 3 in STM32 as an example. The key point is the understanding of Full remap and Partial remap. 1. Pin function diagram. 2. Description of full reuse and partial reuse. 3. Related c...[Details]
What is a line array speaker?
Line array sound is a speaker system. Its technology and manufacturing have been developing steadily for many years. Recently, the situation has changed. Linear a...[Details]
On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]