From the initial concept to now, the development of smart home has begun to enter the homes of ordinary people. Well, literally means that even poor families like Guanzi can have one or two devices th...
1 Basic concept of RC voltage reduction
1. What is RC voltage reduction?
RC step-down is a circuit that uses the capacitive reactance generated by a capacitor under an AC signal of a certain frequency...
POE, or Power Over Ethernet, refers to a solution that uses Ethernet cables to supply power without the need for an additional power cord. This solution is widely used in security cameras, network vid...
After TMS320F28335 generates a multiplied clock signal CLKIN through an external clock signal, OSC and PLL, CLKIN generates a clock SYSCLKOUT after passing through the CPU (CLKIN and SYSCLKOUT have th...
On August 26, the Snapdragon Carnival was officially opened at the Chengdu Dongjiao Memory International Fashion Industrial Park
. Shi Jiang, Deputy Director of the Publicity Department of th...[Details]
The automatic function of the oscilloscope mainly refers to the automatic setting and automatic range of the oscilloscope. Note that automatic triggering is not the same thing as triggering. Don’t ge...[Details]
This year is the year of decisive battle and victory in poverty alleviation, and it is the year for Yunnan Power Grid to "improve quality and promote poverty alleviation."
Yunnan Power Grid Co...[Details]
We have explained keyless entry technology for cars before, and it can be classified into the following categories: key card (NFC near-field communication technology), remote control key (Bluetooth +...[Details]
overview
The goal of this project is to design an efficient power system with digitally adjustable output voltage (VOUT). To ensure the accuracy of the output voltage, a digital closed-loo...[Details]
Pulse width modulation (PWM) dimming can produce a dimming ratio of 3000:1 or higher without any significant loss of accuracy and without changing the LED color. This article will introduce the LED d...[Details]
At present, lighting equipment generally adopts two methods: traditional timing control and manual control. These two control methods are inefficient, unreliable, and waste energy. Some places use...[Details]
One of the main challenges engineers face when designing electronic products is reducing the size of the system without sacrificing the feature set. Reduction is a consideration at every step in ...[Details]
SAN JOSE, Calif., May 28, 2019 /PRNewswire/ -- CEVA, Inc. (NASDAQ: CEVA), the leading licensor of wireless connectivity and smart sensing technologies, today announced the launch of SensPro™, the ind...[Details]
Shift: shift a binary number one place to the left or right, such as 11111111 =1, after shifting right one place it becomes 01111111, and fill the empty space with 0, and the same applies to left ...[Details]
The panel of the three-channel DC resistance fast tester is shown in the figure below:
1. Ia Ib Ic: DC current output. When measuring single-phase or two-phase, Ia and Ib are current outpu...[Details]
August 8, 2022 – Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation™, announced that it will hold the first special event of Mous...[Details]
Recently, the China Academy of Information and Communications Technology published the "2018 Satellite Navigation Market Overview and Development Forecast", reporting that in 2018, the total demand f...[Details]
(April 8, 2024, Beijing) Toyota Motor Corporation (hereinafter referred to as "Toyota") and China Minmetals Corporation (hereinafter referred to as "China Minmetals") have reached a strategic coope...[Details]
Junan Energy Storage has established industry-university-research cooperation with many well-known domestic universities and research institutions on key technologies of zinc-bromine flow batteries...[Details]