The NUCLEO-G071RB development board used in this experiment is provided by [font=sans-serif][url=https://www.stmcu.com.cn/index.p%20...%20/261/layout/product]https://www.stmcu.com.cn/index.p ... /261/...
Now, the AC is input to the AD port of the PIC16F877A microcontroller through the op amp. The program code is in assembly, so I don't quite understand it. It seems that the program is written like thi...
The Automotive Audio Bus (or A2B) is an innovative, application-driven technology from Analog Devices, Inc. It has been proven to reduce overall cable weight by up to 75% while still providing high-fi...
Refer to "4.3.2.5. Build a Hello World project for Rapid IoT" in the user manual to control the LED and LCD. I added a code to read the temperature sensor in while and print it to the screen [code] ge...
I'm looking for a small software that uses a computer as a server, receives characters sent by PLC via Ethernet via TcpSocket communication, and writes them to the computer cursor position. Can anyone...
I haven't posted for a long time, so I'll ask netizens for help with the questions I've collected recently.
1. Is there any software for duplicate image recognition (including emoticon recognition and...
Intel today released its new 12th-generation Core processors for laptops, and Intel claims that the new Core i9 is not only faster than Apple's M1 Max chip in the 16-inch MacBook Pro, but also the fa...[Details]
Digital tube pin definition Schematic 74HC138 Through the 74HC138 decoder P2_2 P2_3 P2_4 control LED1-LED8 output 0 is selected For example P2_2=1//low position P2_3=0 P2_4=1//High 101 is 5...[Details]
The greenhouse effect and the depletion of earth's resources have made energy conservation requirements in power circuit design increasingly important. Designers are looking for solutions with high...[Details]
In terms of the installed capacity of lithium iron phosphate power batteries, CATL and BYD have been winning and losing. So far this year, CATL ranked first in January, February, June, July and Aug...[Details]
Recently, Toshiba announced that Nissan and Mitsubishi will use Toshiba's SCIB battery cells for hybrid systems in small cars. According to the current Panasonic HEV battery cells used in the Note an...[Details]
0. Introduction The essence of achieving low power consumption in MCU is to stop the MCU from working and reawaken the MCU through interrupts. These interrupts can include external IO interrupts,...[Details]
Your computer or device may only have an RS-232 port. If you want to conduct effective and reliable RS-485 or RS-422 communication, you need to choose the right RS-232/RS-485/RS-422 converter for you...[Details]
According to CINNOResearch's global mobile phone panel survey data, BOE's shipments surpassed South Korea's Samsung Display (SDC) for the first time, making it the world's largest smartphone panel ma...[Details]
Another listed company in the industry chain received an inquiry letter from the Small and Medium-sized Board Company Management Department regarding its annual report. This company is Shengli Precis...[Details]
1. Introduction RFC 2889 provides a methodology for benchmark testing of LAN switching equipment. It extends the methodology defined in RFC 2544 for benchmark testing of network interconnection equip...[Details]
Computing and data communications organizations are always looking to exploit the latest advances in data speed and computing power. Many industry experts believe that chip-to-chip and on-chip photoni...[Details]
1 Introduction The lamp distribution photometer is a large-scale precision optical testing equipment and an important equipment for the measurement of lamp distribution photometry. The traditional di...[Details]
Package Technology of White LED
1. Crystal bonding:
○1 Defrost the silver glue for one hour before bonding. ○2 Pay attention to the height of the silver glue before bonding.
...[Details]
A mysterious Lenovo device appeared on the GeekBench benchmarking website. This device is equipped with Qualcomm Snapdragon 8cx mobile platform, with a single-core score of 3154 and a multi-core sc...[Details]
When the integrated operational amplifier is used, if it is an AC application and the output amplitude requirement is not high, or the temperature drift requirement is not strict in DC application, o...[Details]