The 12V switching power supply is input, and the circuit board has 12V to 5V and 5V to 3.3V. Now we need to add a function to the circuit board, USB to serial port, as shown in the circuit diagram. Th...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-4 08:30[/i]Fundamentals of MOSFET and IGBT Gate Driver Circuits
This report analyzes the most popular circuit solutions and their performance, in...
DirectIO: The SRIO DirectIO transfer class is similar to a memcopy transfer between two SRIO devices. One of the devices is the master that initiates the transfer. The second device is the slave that ...
I am currently studying the Internet of Things at school. My project is water quality monitoring. We use the STM32F103vet6 industrial control board and the development environment is keil4. There is a...
Take MSP430Fr6972 as an example:1) Enter the TI official website: http://www.ti.com.cn/2) Enter: msp430fr6972 in the search bar and click go on3) Click the first search result (usually the first one i...
Modern fire science research shows that the heat release rate of materials is an important factor in fire hazard analysis. It not only plays a decisive role in the development of fire, but also af...[Details]
There are 4 groups of working registers, each group contains 8 working registers R0~R7. The RS1 and RS0 bits in PSW are used to select which group to use. If no selection is made, group 0 is ...[Details]
Jiwei.com reported on September 27 that a Weibo user revealed the image sensor model of the iPhone 13 Pro Max the day before yesterday. This time, the iPhone 13 Pro series uses three new image sensor...[Details]
According to Reuters, South Korean battery maker SK On plans to start mass production of lithium iron phosphate (LFP) batteries as early as 2026 to supply multiple automakers, Chief Operating Officer...[Details]
China Energy Storage Network News:
Last September, General Secretary Xi Jinping proposed at the United Nations General Assembly Development Summit: Explore the construction of a global energy...[Details]
Low-power wireless technologies are significantly reducing the cost of sensor networks compared to traditional wired sensing systems and are enabling sensor networks that would not be possible with w...[Details]
Today (December 9), digital blogger @熊猫很 suddenly revealed some of the configurations of the iQOO 9 standard version to be released in early 2022, and revealed that the iQOO 9 will be equipped with t...[Details]
Orifice flowmeter is widely used in the industrial field to measure the flow of steam, gas, liquid, etc., so as to meet the corresponding standards of industrial production. As the name suggests, the...[Details]
24LC64 (24XX64) is an EEPROM for low-power applications, with a storage capacity of 8K byte (64K bit), IIC maximum clock frequency of 400 KHz (24FC64 reaches 1MHz), low-power CMOS technology: working...[Details]
Bourns’ latest over-temperature protection miniature circuit breaker components—all series meet automotive grade and AEC-Q200 standards^ The Bourns® AD and SD series meet the stringent regulations ...[Details]
In the context of economic globalization, mainland China has taken over the transfer of the global LED packaging industry. At the same time, benefiting from cost advantages and strong downstream prod...[Details]
PC hard drive shipments will drop significantly this year, according to a new financial report from Nidec, which makes spindle motors for hard drives with an 85% market share. The motor maker expects...[Details]
The compact wireless transceiver module TCM 515 is suitable for systems that communicate with the EnOcean radio standard in the frequency band below 1 GHz, such as transceiver gateways, actuators and...[Details]
According to foreign media reports, a bug in the macOS software update process caused problems for Mac system administrators and mobile device management deployments. As microMDM points out, the is...[Details]
During the National Training Program, I had more time, so I wanted to write some programs. I brought a rotary encoder switch with me. I wrote a program tonight to test it. It passed. The program ...[Details]