This power supply explanation takes a 13.2W power supply as an example
Input: AC90~264V
Output: 3.3V/4A
SchematicThe transformer is the core of the entire power supply, so the calculation and verifica...
Xiaomi leads the investment - chip manufacturer - Shanghai/Suzhou, internal referrals are availableFunding from well-known investment institutions + support from local governments, industry technical ...
[i=s]This post was last edited by light-s on 2020-4-7 23:17[/i]The picture in the last post cannot be displayed. Please repost it.
By the way, post the link of your B station and csdn
Station B: https...
RISC-V (pronounced "risk-five") is a free and open source instruction set architecture (ISA) that ushers in a new era of processor innovation through open standards collaboration. Founded in 2015, the...
Here comes the useful stuff! Here comes the useful stuff!
Application example : Curve application usingTOPWAY Smart LCD (HMT070CR-C)
The first step is to create a project①Open TOPWAY TML Graphic Edito...
Radio FrequencyIdentification ( RFID ), or radio frequency identification , is a non-contact automatic identification technology that has been around since the 1990s. It uses radio frequency to conduc...
Analog megohmmeter IR4000 series (single range) and 3490 (3 ranges). As for usage, we will now introduce some tips to make your actual measurement more convenient and simple.
(1) Did you know? T...[Details]
The MAX5976A/MAX5976B are fully integrated solutions for hot-swap applications that require safe insertion and removal of circuit cards from a live backplane. The devices integrate a hot-swap controll...[Details]
On March 8, Women's Day, Jiwei.com will focus on the female group in the semiconductor circle and count the 20 female bosses of China's listed chip companies. These 20 people come from 128 Chinese c...[Details]
Insulin pumps
are portable medical devices whose design and manufacture in the United States are regulated by the U.S. Food and Drug Administration (FDA). This means that their design a...[Details]
Apple's previous patents and patent applications have covered everything from using holographic images in Apple Glasses to stopping the wearer from walking into traffic. Now, this patent applic...[Details]
At Apple's press conference early this morning, the M2 chip that Apple fans were looking forward to was not released, but Apple released a more powerful M1 Ultra, which is the fourth member of Apple'...[Details]
ARM exception interrupt processing: ARM system abnormal interrupt types: According to the interrupt processing priority from high to low, they are: reset, data access abort, fast interrupt request, e...[Details]
Malaysian semiconductor company Unisem Bhd. will shut some factories for seven days after three employees recently died from Covid-19, dealing a new blow to chip supplies that automakers and other co...[Details]
IT Home reported on March 19 that Samsung released the new Galaxy A41 mid-range smartphone in Japan, equipped with the Helio P65 chipset. In terms of design, the Samsung Galaxy A41 uses an I...[Details]
//Purpose of the experiment: Familiar with the use of LCD
//LCD loop displays the website address and phone number
//Hardware requirements: LCD is directly connected to the A port and D port of ...[Details]
Use Advantech's onboard computer to effectively control vehicle and battery status
The power battery of new energy electric vehicles is the key to the vehicle itself. Only by being able to gra...[Details]
Motor reversal means that when the motor is working, it starts running in one direction, and after a certain control method, the direction of the motor rotation can be changed by changing the curre...[Details]
As the title says, the company's project, stm32 was originally naked, and the driver and other parts were written directly. This week, the driver and upper-level application were upgraded to the ucos ...[Details]
STMicroelectronics is committed to helping the automotive industry meet the challenges of electrification and digitalization. It not only provides the solutions needed at this stage, but also provi...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
