The epidemic broke out on a large scale since the Spring Festival of 2020, and it is not over yet in 2021.
How long did you rest in the past year? ? ? (I rested for more than half a year...)
What do I...
By Mike Gilbert, Head of Personal Electronics Systems End Devices, Texas Instruments
With the popularity of smart homes, more and more rooms are now equipped with smart speakers equipped with artifici...
The annual Automotive Testing Expo will be held in Shanghai in September. This industry event attracts manufacturers from the automotive testing industry every year, and Keysight Technologies is no ex...
Looking back at the development of electronic industry technology in recent years, we can notice that a very obvious trend is reflow soldering technology. In principle, traditional plug-in components ...
Abstract: A comparative study is conducted on push-pull DC/DC converters operating in soft switching and hard switching modes, their respective advantages and disadvantages are analyzed, and a 300W...[Details]
On March 16, when answering questions from investors, Xinlun Technology stated that the company cooperates with downstream 5G manufacturers to produce materials for use in 5G products. The products i...[Details]
1. Timer/Counter Introduction Set the waiting time and execute the specified hardware operation after the waiting time is reached. The most basic function of a timer is timing, such as sending se...[Details]
During the execution of user applications, special requirements may be required to implement a soft reset of the microcontroller system (one of the hot restarts). Since the traditional 8051 microcontr...[Details]
On May 21, four major mobile phone brands, Black Shark, Meizu, OnePlus and realme, jointly announced that they had joined the "Inter-Transfer Alliance", aiming to break brand restrictions through sys...[Details]
Designers need to provide power and power management with multiple voltages, higher currents, higher efficiency, lower power consumption, lower noise, and smaller form factors for various DSPs...[Details]
On March 14, Shanxi Gaoke Huaye Electronics Group Co., Ltd. issued an announcement on the results of the tender for packaging equipment. According to the news from Gaoke Huaye Group , the bidding fo...[Details]
The WVTR-W3 water vapor transmission rate test system adopts the weighing method test principle. It is a professional, efficient and intelligent WVTR high-end test system. It is suitable for water va...[Details]
1. Performance requirements of LED silicone outdoor display potting glue
In terms of usage, silicone potting adhesives are mostly used in outdoor environments, and of course in special pla...[Details]
EMC is electromagnetic compatibility, which is the ability of a product to be compatible with other products during use. It includes EMS and EMI. EMS is the ability of a product to sense electromagnet...[Details]
introduction
The continued rapid economic development and the widening gap between electricity supply and demand have created a natural space for the self-provided power supply system to displ...[Details]
MODBUS MASTER:
First configure the hardware as follows:
Then open OB1 and program as follows:
First call the initialization block MODBUS COMMONLOAD
Pin Description:
...[Details]
1. Basic knowledge: Radiated emission - referred to as RE, detects the radiation interference emitted by the product. The international standard refers to CISPR25, and the national standard refers t...[Details]
Key points of using printf() function in keil When searching for information online, I found an article introducing the use of printf() function in keil. I copied it here as a memo. In Keil, pri...[Details]
On October 22, according to the official WeChat account of Huai'an District, Huai'an Weishi Technology Co., Ltd. (hereinafter referred to as "Weishi Technology") is about to start trial produc...[Details]
Talking
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