I'm working on car charger (27W) and wireless charger (maximum 15W) recently, but I can't pass EMC (radiation and conduction). What bothers me most is that I don't have a good design circuit for the f...
Using a 220V to 18V transformer, the voltage output of the transformer output (pins 12, 14, 17, 19) is 12V. After passing through the MB6S rectifier, the output voltage of pin 3 of SP1 is 27V, and the...
[i=s]This post was last edited by Aguilera on 2018-12-24 20:41[/i] [size=4]1. GPIO[/size] [size=4]GPxMUX (function selection register),[/size] [size=4] GPxMUX.bit=0 is configured as I/O function. GPxM...
【AT-START-F425 Review】- Recording the use of CAN communicationCAN communication pinAccording to the chip manual, AT32F425 PB8 = CAN_RX PB9 = CAN_TXmultiplexed port is MUX4Check the Demo project and co...
Author: Wang Huidong, member of Mr. Expressway of Yibo Technology
Rao Xiaoxiao said: I love three things: the sun, the moon, and the circuit board.A Mao said: I'll just take a look.A Mao, who had just...
With the advent of the information age, handheld electronic products emerge in an endless stream (such as PDAs, digital cameras, mobile phones, etc.). These products are mainly powered by batteries. ...[Details]
The application of robots in the manufacturing industry is increasing day by day. The use of robots not only improves the utilization rate of equipment and sites, but also maintains a stable level....[Details]
Samsung will not release a new Galaxy Note series, but will reportedly release three flagship phones, including the Galaxy Z Fold3 folding phone, the Galaxy Z Flip3 flip phone, and the Galaxy S21 FE....[Details]
STMicroelectronics Launches ST4SIM M2M GSMA-Compliant eSIM Card Chip for Mass Market Industrial and automotive SIM/eSIM chips that comply with GSMA standards are now available for order through ...[Details]
Waldenburg (Germany), September 06, 2023 - Würth Electronic now also produces high-quality toggle switches. There are many different versions of easy-to-use quick switches available, with the product...[Details]
The topic of spontaneous combustion and safety of electric vehicles has always attracted attention. Almost all electric vehicles with high sales in the Chinese market have experienced spontaneous c...[Details]
There is no news on May 13th, but security researcher Fabian Bräunlein published a blog post today showing how Apple's Find My network can be used as a transport for other data. The working...[Details]
Speaking of encoders, you may not be unfamiliar with them, because they are very commonly used. The current mainstream encoders generally have relatively high precision, and are basically based on ...[Details]
RF signal generator is a common electronic test and measurement instrument. Different from traditional function signal generator, it is mainly used to generate RF continuous wave signal or modulated ...[Details]
1 Definition of Battery Management System (BMS) The safe operating area of lithium-ion batteries is shown in Figure 1. The main task of BMS is to ensure the design performance of the battery syste...[Details]
Key points: Understand the concept of numbers
?XML:NAMESPACE PREFIX = O /
; Operation result: The digital tube increases from 00 to 99
;ANL 0FH is to AND the data with 00001111....[Details]
1 Performance characteristics of tmp03/04
TMP03/04 is a serial output digital temperature sensor produced by Analog Devices (ADI). The duty cycle of the high and low levels of the output data ...[Details]
OPPO officially announced today that director Jiang Wen has become OPPO's imaging explorer. He will use his unique understanding of color and profound film imaging capabilities to empower the ...[Details]
Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]