Requesting a leakage current test method for a switching power supply! ! [/size][/font][/color] [align=left]Required to meet 120 V; 60 Hz 277 V 60 Hz UL8750 standard[/align]...
This is a household appliance that is showing its age. It can no longer be used and can only be used as a decoration.
Do you have any appliances in your home that show their age?...
In the directory c64plus\dsplib_v210\src\DSP_fft16x16, there are three levels of FFT library functions, namely natural C version, intrinsic C version, serial SA version, and the last one is assembly l...
Since entering China in 2002, the Munich Shanghai Electronics Fair (electronica China) has been diligently cultivating the Chinese electronics industry for nearly 20 years. With its strong brand influ...
STM32 supports emulator and serial port downloader. The content to be introduced belongs to serial port download, which is what we usually call ISP download. We already know that manual ISP download...[Details]
New developer software for STM32H5 simplifies secure connections between IoT devices and AWS using ST’s Secure Manager software
October 10, 2023,
China - STMicroelect...[Details]
When using LEDs, attention should be paid to moisture and intrusion prevention standards. The IP (INTERNATIONAL PROTECTION) protection level system was drafted by IEC (INTERNATIONAL ELECTROTECHNICA...[Details]
By default, after a system reset or power-on reset, the microcontroller enters the Run mode. In the Run mode, the CPU is clocked by HCLK and executes program code. The STM32F407 offers several low-po...[Details]
PEPS refers to Keyless entry and keyless start system (Passive Entry & Passive Start System), this technology is widely used in vehicle access control Keyless entry systems, vehicle keyless start ...[Details]
C114 News, November 23 (Lesi) Recently, the operating data of the three major operators in October were all released. In terms of mobile business, China Telecom continued its strong growth m...[Details]
Beijing time, June 20th morning news, it is reported that in order to produce 3 nanometer chips, TSMC is preparing to build another 4 factories in Tainan, Taiwan Province. TSMC is expanding its pr...[Details]
1. Necessity and purpose of ripple suppression in DC/DC converters
Power supply configuration
Linear voltage regulator or DC/DC converter?
When discussing the power supply structure of the mach...[Details]
ams OSRAM launches new infrared VCSEL emitter for in-cabin sensing with reliable built-in eye safety
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The new TARA2000-AUT-SAFE series includes a unique interlock loop approac...[Details]
The types of circuit diagram drawing questions can be roughly divided into the following types:
1. Draw a circuit diagram by looking at the real object. 2. Draw the components by looking at the diag...[Details]
Abstract: Photovoltaic inverters are an indispensable part of solar power stations. The quality of the inverters directly affects the power generation and quality of the power station. Stable power...[Details]
South African President Cyril Ramaphosa said at the South African Fourth Industrial Revolution Digital Economy Summit held in Johannesburg on the 5th that he welcomes China's Huawei to bring 5G techn...[Details]
What is common function input and output? Common function input and output is similar to the relationship between hall "--" door "----" outdoor. You can get to the outdoor from the hall by passing th...[Details]
In the first "International Solar Storage Direct Flexible Technology Application Competition" held in Xiongan New Area, Chengde Xinxin Vanadium Titanium Energy Storage Technology Co., Ltd. won ...[Details]