This section discusses external interrupts. Reading the introduction and understanding the program is the best way. External interrupts are the lowest priority interrupts of MSP430 and are maskable in...
The phase noise index has a very obvious impact on current RF microwave systems, mobile communication systems, radar systems and other electronic systems, and will directly affect the quality of syste...
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[i=s]This post was last edited by Fillmore on 2020-4-10 13:50[/i]I often forget things, such as what day it is today, what day of the week, and what I have to do on that day. Sometimes I write it down...
Undergraduate students at Utah State University (USU) have successfully launched the first Pi-powered satellite into orbit. The NASA-sponsored GASPACS CubeSat is equipped with a Raspberry Pi Zero comp...
1. What is embedded? 2. What knowledge do you need for embedded? Knowing these two points, it's easy! I started planning my learning route. The basic theory of computers cannot be lost, so I focused o...
As we bid farewell to the old and welcome the new, all major car companies are setting up Flags. On January 12, Changan Automobile held a global partner conference, summarizing its performance in 202...[Details]
In the 1960s, scientific and technological workers developed LED light-emitting diodes using the principle of semiconductor PN junction light emission. The material used in the LED developed at tha...[Details]
Phase-locked loops play an important role in communication technology and play an irreplaceable role in modulation, demodulation, clock recovery, and frequency synthesis. Controllable oscillators a...[Details]
introduction
In recent years, with the rapid development of power electronic devices and modern control theory, brushless DC motors have been widely used in the fields of optical drives, i...[Details]
Charging is an integral part of the use of electric vehicles, and the charging speed is directly related to the travel efficiency of electric vehicle users. There are different charging modes accor...[Details]
On February 14, Beijing Junzheng issued an announcement on overseas investment in industrial funds. The announcement shows that Beijing Junzheng, Fengyuan Investment (Pingtan) Co., Ltd. and other li...[Details]
International New Energy Network News: Recently, Shenzhen INVT Electric Co., Ltd. has successfully launched the iMars E series string-type (multi-string) grid-connected inverter based on the existi...[Details]
China Energy Storage Network News:
On August 25, Xinjiang's first "power tower + 5G" base station was built on the No. 3 pole of the 220 kV Mangong II line in Urumqi. This "shared tower" not ...[Details]
1 Introduction Traveling wave tubes and high-power solid-state power amplifiers are the core of radars and jammers. Their technical level determines the tactical performance of these equipment an...[Details]
In the past year of 2017, many parts of my country were “scarce with snow”. Except for the friends in some areas of Northeast and Northwest China who had fun in the snow, the friends in most othe...[Details]
"Curved screen" has been mentioned repeatedly since it first appeared in 2014, and has become one of the hottest keywords in the current display industry. Curved mobile phones, curved TVs, curved mon...[Details]
Have you ever used Tektronix oscilloscopes, but haven’t used TekScope PC analysis software? You’re at a huge loss! There are advanced and basic test “magic” exclusive to engineers, waiting for you to...[Details]
In Part 3, we will explain the differences in the construction and rotation principles of brushless motors and compare them to brushed DC and AC motors.
Brushless motor structure and rot...[Details]
I just came into contact with IAR for AVR, and I was troubled by the inability to generate HEX files. After some exploration, the settings for generating HEX files are as follows:
1. First select the...[Details]
Abstract: This application note discusses how to use the
MAX532
to build a programmable gain amplifier (PGA) that's suitable for AC gain control. No external components are necessary...[Details]