[i=s]This post was last edited by heyidisk on 2019-6-21 20:41[/i]Hello everyone, I haven't posted an article for a long time because I'm busy with work and a little lazy.Recently, I saw an old motherb...
In addition to introducing the topology of basic switching converters, "Switching Power Converters: Principles, Simulation, and Design of Switching Power Supplies (Original Book 2nd Edition)" also int...
Switching power supply is a kind of power supply that has been widely used in recent years. Its quality directly affects the reliability of electronic equipment. The magnetic component inductor is an ...
1Create a new Vivado projectIn this section, we will create an FPGA project using Vivado .First, we create a folder named "project" on the computer's hard disk . Note that the path name of this folder...
EEWorld's monthly prize-giving event is now open ! Original posts, replies to QA, and popular discussion posts are all worth a prize!【Event Details】
During the first five working days of each month , ...
In the circuit below, Q2 at the back is a switch tube. It is easy to see that it controls the opening and closing of Vin. The control signal from P2.6 goes to R3, and giving high or low levels can con...
Semiconductor supplier STMicroelectronics (ST; NYSE: STM) has collaborated with Italian clinical testing equipment manufacturer Alifax Ltd. to develop a fast, affordable, portable medical testing sol...[Details]
First, let's understand what is the inverter frequency and what does it represent?
The inverter frequency is an important parameter of AC power, which is the number of positive and negative cha...[Details]
Lithium battery separators are one of the main components of lithium batteries and are mainly used in energy storage, new energy vehicles and other fields. The demand for lithium battery separators...[Details]
By: Bernd Heidtmann, Product Manager, Standard Precision GNSS Product Strategy, u-blox AG Summary Satellite positioning is a key enabler for a growing number of consumer, industrial, and automot...[Details]
introduction Compared with the traditional video detection method based on area array CCD, the detection method based on linear array CCD has the following advantages: (1) The background image in...[Details]
The power control of electric vehicles is mainly to output electricity from the battery to the motor. How to achieve the output at will? This requires the use of power inverter technology, that is,...[Details]
Xi Jinping, General Secretary of the CPC Central Committee, President of the State, and Chairman of the Central Military Commission, emphasized during his inspection in Wuhan, Hubei Province on the 2...[Details]
"For lidar, the release is just a formal appearance. Whether it can be mass-produced is the real competition." This sentence has become the consensus of the industry in the automotive lidar track. ...[Details]
ATmega88 has four XCKn (SCK) phase and polarity combinations related to serial data, which are determined by UCPHAn and UCPOLn. See Figure 77 for the timing diagram of data transmission. The shifting...[Details]
After several collisions between Tesla cars and emergency vehicles, the National Highway Traffic Safety Administration (NHTSA) launched an investigation into Tesla's Autopilot autonomous driving assi...[Details]
The analog oscilloscope is an older type of oscilloscope, first appearing in the 1940s. The one shown here uses a cathode ray tube display and has a bandwidth of only a few MHz. The trigger of anal...[Details]
After Tesla's sales returned to "rationality", the proportion of L2 smart connected vehicles declined significantly. Based on the insurance data, Cyber Auto calculated that the number of L2 intel...[Details]
Smoke Density Tester Scope of application: The touch screen computer dual control building materials smoke density tester is developed according to the technical conditions specified in the national ...[Details]
Today I will tell you about the buzzer and relay of this board. 1,——Buzzer First find the picture, the buzzer is called buzz Then I saw that it was N BUZZ port control, and continued to look f...[Details]
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