-
The power supply shown in Figure 1 is a universal input flyback power supply with an output of 35 W, using the TOP258PN device. Typical applications include LCD displays, but this design is also suit...[Details]
-
0 Introduction
Nowadays, in school dormitories, accidents such as theft of students' valuables and fires caused by students' negligence often occur. These are "big problems" that have always tr...[Details]
-
What is the conversion efficiency of a photovoltaic inverter? In fact, the conversion rate of a photovoltaic inverter refers to the efficiency of the inverter in converting the electricity generate...[Details]
-
With the advent of the 5G era, the development trend of AIoT has been widely recognized by the industry. A large number of traditional enterprises have fully transformed into AIoT, and Sunsea Intelli...[Details]
-
There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here....[Details]
-
Recently, Qingfeng launched the new DLP light-curing 3D printer Lux 3Li+, which has multiple advantages such as ultra-fast printing, ultra-large format printing, and mass production.
Qingfen...[Details]
-
The HID class is a common method in USB applications. By modifying the JOYSTICK application of the STM32 USB firmware library V4.0, we implement a two-way USB communication. 1. Transplant the STM32 s...[Details]
-
AMD's CPU roadmap has developed to the 5nm Zen4 generation, which will be launched at the end of this year. The number of CPU cores will be increased from the current maximum of 64 cores to 96 cores ...[Details]
-
The domestic current probe provides two range switching, and you can choose the appropriate range according to the current size; it has an automatic zeroing function and is easy to use; it has powe...[Details]
-
Affected by the global chip shortage and mining demand, the prices of solid-state drives (SSDs) and mechanical hard drives (HDDs) on the market have begun to rise, and there are even signs of large-s...[Details]
-
With the development of science and technology and the demand for a harmonious society, it has become an urgent problem to replace human operation with automatic vehicles in harsh mines to ensure t...[Details]
-
"I was on the high-speed train and the female attendant took a secret photo of me. Is it because I'm handsome?" Recently, a high-speed rail passenger discovered that a female train attendant...[Details]
-
Bit Operations & and ~ Negate | or ^ XOR Move left Shift right define macro definition keyword define is a preprocessing command in C language. It is used for macro definition, which can ...[Details]
-
Keysight Technologies Helps Quectel Communications Complete 5G RedCap and NTN Module Verification
•
Network simulation solution to verify IoT wireless module support for RedCap...[Details]
-
At the online launch conference that just ended, Apple released a new version of Apple TV 4K. This device is equipped with an A12 Bionic chip and comes with a new Siri remote control. The addition ...[Details]