[size=4]For embedded systems, especially battery-powered systems (such as portable electronic devices, metering applications, and medical devices), reducing system power consumption and extending batt...
[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px] With the advancement of science and technology and the improvement of people's living standards, people's...
[i=s]This post was last edited by lehuijie on 2018-9-6 13:17[/i] This is a PC software. I will put it in this section first. If it is wrong, the moderator will remove it! This is a free OCR software. ...
The national competition list is out. Friends who don’t know it yet can check it out here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
As soon as the list came out, everyone started to guess th...
When we controlled LEDs before, one LED required one corresponding pin. However, since our development board has limited pins, this is a waste. Here we add a new element, the 74HC595 module, to contro...
[i=s]This post was last edited by anananjjj on 2019-1-7 23:22[/i] I plan to study application methods this weekend. Today, I took advantage of some time to test the power consumption of some devices. ...
There are actually many aspects to judge the quality of an electric motor. The following are some simpler ones for your reference. First, let's summarize how to judge the quality of the three-phase...[Details]
Jiwei.com reported that more than 24,000 chip production equipment in the world are connected through the production monitoring software it provides, and the data of major global packaging and testin...[Details]
According to Jiwei.com, miniaturization technology can be used to increase the density of semiconductor devices, and a variety of multi-gate transistors have gradually been developed. Such transistor...[Details]
Evergrande Auto not only manufactures cars, but also develops batteries. Today, as Xu Jiayin inspected Evergrande Global Battery Research Institute, the latest progress of Evergrande's battery resear...[Details]
ams Osram launches new 514nm laser, smaller and better than traditional argon-ion lasers
•
ams OSRAM PLT5 522FA_P series provides precise wavelengths for life science applicati...[Details]
Any non-synchronous DC/DC converter requires a so-called freewheeling diode. To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many design...[Details]
1. Car Domain Controller DCU
The automotive domain controller unit (DCU) is an electronic control unit that integrates multiple functional modules ECU, which is used to manage and control diff...[Details]
Recently, Han's Laser released information related to an investor survey. The company has the ability to self-produce core components such as lasers, cutting heads, CNC systems, and motors, and the s...[Details]
Storage development and common technologies: In the late 1990s, digital video surveillance based on digital signal processing (DSP) gradually became popular, and various encoding and decoding technolo...[Details]
2-1-1-15. Effective magnetic permeability of switching transformer
As pointed out above, the magnetic permeability used to represent the properties of the medium is not a constant, but a n...[Details]
According to foreign media reports, new materials company IBU-Tec Advanced Materials (IBU-Tec) announced the launch of a new series of LFP battery materials, IBUvolt LFP200. The material uses smaller...[Details]
1. Measurement of voltage 1. Measurement of DC voltage, such as batteries, walkman power supplies, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω" hole...[Details]
Lithium-ion batteries are widely used in portable electronic devices such as mobile phones, camcorders, laptops, cordless phones, power tools, remote control or electric toys, cameras, etc. due to th...[Details]
According to foreign media reports, technology company Continental said it plans to start building a factory in New Braunfels, Texas this year to produce products for advanced driver assistance syste...[Details]
The first thing to do when choosing the right operational amplifier (op amp) is to determine the bandwidth of the signal that the system will pass through the amplifier. Once this is determined, the...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
