I wanted to wait for the official new version of the firmware to be released before posting this, because the current version is really difficult to use and lacks many important functions. However, it...
In PCB production, the process is an extremely important link. The general processes include OSP, immersion gold, gold plating, tin spraying, etc. Among them, tin spraying is the most common process i...
According to the national standard management procedures, the mandatory national standard "Safety Technical Specifications for Electric Bicycles" (GB 17761-2018) revised by the Ministry of Industry an...
Many devices now use serial communication, especially in industrial automation, security monitoring and other projects. The biggest advantage of serial communication is convenience, plug-and-play, and...
[i=s]This post was last edited by donatello1996 on 2018-12-19 09:30[/i] [size=5][Raspberry Pi 3B+ Review] TCP Client & Blocking Thread Creation & Cancellation[/size] [size=5] [/size] [size=5] In the L...
The navigation system dongle is a navigation device installed in the car. Its main function is to remind the driver to pay attention to the road conditions. The navigation system dongle is a kind of ...[Details]
Just as you’re about to launch your latest chest-worn product into the health and fitness wearables market, you realize that customers are increasingly asking for an electrocardiogram (ECG) feature...[Details]
0 Introduction
With the rapid development of the economy, the demand for electricity is increasing, and the number of electricity meters is also increasing rapidly. At the same time, the q...[Details]
Recently, Beijing Green Vanadium and Huadian Liaoning Diaobingshan Huadian Clean Energy Company signed a cooperation agreement on the vanadium battery energy storage project. The two parties have c...[Details]
Apple supplier BOE recently converted one of its factories in China to produce larger OLED displays for devices other than smartphones, including tablets and computers, according to South Korea's The...[Details]
Merck, a leading global technology company, recently announced that it will invest in the construction of its latest and most comprehensive electronic technology center in China, further strategicall...[Details]
Who is he? He is a professor at the School of Materials Science and Engineering of Tsinghua University. He has been researching graphene materials for nearly ten years. He and his team have develop...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
1. Model: Keithley2400 2. Fault: Does not turn on. 3. Analysis, testing and judgment: This fault is related to the abnormal working state of the power module. Focus on checking the circuit paramete...[Details]
An engineer answered a classic question based on his own experience: Why should we develop the habit of using an oscilloscope? This article will explain it in detail. After reading the following, peop...[Details]
Recently, the development project needs to use STM32 to drive NAND FLASH, but because the development board routines and firmware library are for small pages (512B), the FLASH I need to use is 1G bit...[Details]
Infineon Technologies will showcase innovative solutions in the fields of environmentally friendly, safe and intelligent transportation, as well as green and smart living spaces
Inf...[Details]
Multimeter is one of the most used instruments by radio enthusiasts and electronics enthusiasts. With the development of measurement technology, multimeters have evolved from the pointer display of ...[Details]
0. Introduction
The remote elevator monitoring system is an advanced technology in the elevator field today. The computer located in the elevator center remotely monitors and controls the eleva...[Details]
An electronic oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc....[Details]