Power semiconductor devices are at the core of modern power electronic converters, and they play a very important role in the reliability, cost and performance of the device. Power semiconductor devic...
I used CPLD to drive the MAX7219 digital tube display and successfully transmitted 16-bit parameters.However, the transmission of 8-bit parameters is unsuccessful. The code is as follows:
module MAX72...
Live broadcast time: September 6 (Friday) 10:00-11:30
Live Topic: The Development and Latest Application of Sensors in Industrial Motors
Live Broadcast Introduction:
How much impact will the aging of ...
UnboxingRefer to the URL: https://en.eeworld.com/bbs/thread-1196774-1-1.html to install the software environment. There is no Chinese in the path and the installation goes smoothly.
Open CDk,After the...
On the evening of May 20, Qualcomm held a Snapdragon Night conference today and officially launched the first-generation Snapdragon 7 mobile platform. OPPO Reno8 Pro is the world's first to la...[Details]
JDI, which has been shrouded in smog for days, finally sees the light of day. According to the Nikkei, JDI officially announced on the 12th that it will receive joint financial support of up to 80 ...[Details]
The previous article talked about simulation software, which is only for analog circuit simulation with or without a physical development board. However, the derogatory software is indeed indispensab...[Details]
In the fiercely competitive global semiconductor market, manufacturers have been working hard to shorten the time to market. At the same time, their demand for smooth, high-resolution graphics displ...[Details]
A netizen asked: How to make a three-state indicator light, black when disabled, green when normal, and red when faulty.
Use the property node to modify the indicator light color, and any state ...[Details]
Square wave and triangle wave generator circuit
The square wave and triangle wave generators composed of integrated operational amplifiers generally include two parts: a comparator and an RC int...[Details]
1. Push-pull output: can output high and low levels, connect digital devices; push-pull structure generally means that two transistors are controlled by two complementary signals, and one transistor ...[Details]
If Huawei's Mate60 series is far ahead, then its fully liquid-cooled supercharger is a timely rain that went online during the National Day peak to irrigate every pure electric car that is about to d...[Details]
Color measuring instruments can be used for food color management, growth inspection or grade classification of agricultural products, seafood and meat, judging the freshness of raw meat, studying pre...[Details]
Quick commissioning is an operation mode that achieves simple and fast motor operation by setting basic parameters such as motor parameters, inverter command source, speed setting source, etc. The ...[Details]
The speed of change in the automotive industry can be described as "unprecedented."
At the recent Global Intelligent Vehicle Industry Conference (2024GIV), Zhang Yongwei, Vice Chairman a...[Details]
According to the Sensor Manufacturing Industry Development Prospects and Investment Forecast Analysis Report, in the next five years, the average annual compound growth rate of China's sensor indus...[Details]
The microcomputer has multiple input ports to receive status signals from remote field equipment. After processing these signals, the microcomputer outputs various control signals to perform correspon...[Details]
1. Digital ATE characteristics
Test engineers can choose from a variety of digital I/O instruments with a variety of application features to communicate and test. The core feature of digital test e...[Details]
Linear regulator integrated circuits (ICs) step down voltage from a higher voltage to a lower voltage without the need for an inductor. A low dropout (LDO) linear regulator is a special type of l...[Details]
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