CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
[i=s]This post was last edited by qi777ji on 2021-5-24 11:14[/i]I made this mistake about DC bias when I just started working, and I remember it very clearly. When we were studying in school, the text...
The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
SPICE teaching video based on Ispice and Hspice (Yuan Ze University) : https://training.eeworld.com.cn/course/5595SPICE (Simulation program with integrated circuit emphasis) is the most common circuit...
According to Chip East news on September 2, my country's brain-like computing technology development has reached a new milestone: the major achievement of the billion-neuron brain-like computer was of...
High-power adjustable power supply, you can modify the bottom by yourself, mount the whole board with copper heat dissipation or use aluminum substrate and add a small fan
The open source address is i...
The BSIMM's sole purpose is to observe and report. Our "just the facts" approach is not uncommon in science and engineering, but it is rare to see it adopted on such a large scale in software securit...[Details]
China, June 10, 2021 – STMicroelectronics (ST), a global semiconductor leader serving multiple electronic applications, announced that Benedetto Vigna, President of the Analog, MEMS and Sensors (AMS)...[Details]
On the 26th local time, the U.S. Department of Commerce announced that it would add 24 Chinese companies to the "Entity List" to restrict their access to U.S. technology, accusing these companies of ...[Details]
Abstract: In a PWM three-phase inverter, the dead time injected to prevent shoot-through short circuit of two power devices on the same bridge arm will bring a certain error to the inverter outp...[Details]
** Introduction of Servo Motor **
Servo motors (or actuator motors) are widely used actuators in automatic control systems and computing devices. Their function is to convert the received elec...[Details]
introduction
Electric heating furnace is a typical industrial process control object. Its temperature control has the characteristics of unidirectional temperature rise, large inertia, pur...[Details]
The 4G boot has landed, and the industry is in turmoil, but some companies are prepared for danger in times of peace and seek steady development during the transformation.
"For ZTE Mobile, I thin...[Details]
As one of the world's largest retailers, Walmart has deployed various automated
robot
systems on a large scale to improve logistics and distribution efficiency, reduce operating costs, and ...[Details]
The S3C2440A RISC microprocessor can support a multi-master IIC bus serial interface. A dedicated serial data line (SDA) and a dedicated serial clock line (SCL) transmit information between the bus m...[Details]
Recently, the "Analysis Report on the Operation of the Domestic Mobile Phone Market in February 2021" released by the China Academy of Information and Communications Technology showed that in Februar...[Details]
The Science and Technology Innovation Board officially opened on July 22. The establishment of the Science and Technology Innovation Board is another historic breakthrough in the development of my co...[Details]
Currently, more than 500 operators in more than 170 countries hold spectrum licenses for low-band LTE or 5G Nearly 400 operators are known to have launched LTE or 5G networks using low-band spectru...[Details]
The clock of S3C6410 is quite complicated. It is much more complicated than the clock of 51 MCU. The following is the block diagram of the clock. S3C6410 has 3 PLLs. PLL is used for clock multipli...[Details]
On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]
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