TPS62840: 60nA IQ, 1.8V to 6.5V Input Voltage, High-Efficiency 750mA Step-Down ConverterThe TPS62840, a low-power switching regulator, can operate at 60 nA of quiescent current (IQ), which is only 1/3...
Goals to be achieved in 2019:
1. Start to work on horizontal technology RD projects for enterprises, cooperate with multiple enterprises, and master negotiation skills
2. Be familiar with the current ...
May I ask, what is the difference between the [Component Library] and [Meta-Schematic Library] in the new menu of ALTIUM DESIGNER? I remember that in PROTEL99 there were only new component libraries a...
1. Understanding of MCU
A single-chip microcomputer is a control chip of an integrated circuit. Most of the household appliances we are familiar with, such as the timing control and drum operation of ...
@bigbatRaspberry Pi Windows IoT Development (Part 1)
Raspberry Pi Windows IoT Development (Part 2) USB Camera
Raspberry Pi Windows IoT Development (Part 3) Flashing LED
Raspberry Pi Windows IoT Develo...
The only old phones currently on sale on Apple’s official website are iPhone 8 and iPhone XR. If the second-generation iPhone SE is released, I believe they will also be taken off the shelves o...[Details]
On February 3, the Hubei Provincial Energy Bureau issued the "Notice of the Provincial Energy Bureau on Carrying out Pilot Demonstration Work on New Energy Storage Power Stations". Hubei's 2023 new...[Details]
In the era when there was no tire pressure monitoring, statistics show that among all accidents on highways, 46% were caused by tire failure, of which more than 70% were caused by tire blowouts. Ac...[Details]
Principle analysis: The signal processing circuit with zero adjustment and full-scale adjustment functions is an AC voltage measuring head. IN+, IN-AC voltage terminals (no positive or negative);...[Details]
Real-Time Clock and Calendar (RTCC) available on PIC32MX devices Hardware modules and their operation. Some of the main features of this module are listed below: • Time: hours, minutes and seconds • ...[Details]
On September 3, the Second Global IC Entrepreneurs Conference and IC China 2019 opened in Shanghai. Shanghai Vice Mayor Xu Kunlin attended and delivered a keynote speech. Xu Kunlin said that the in...[Details]
1. Introduction In recent years, with the gradual establishment of UHV power grid in my country, Gas Insulated Switchgear (GIS) with SF6 gas as insulating medium has been widely used due to its compa...[Details]
From the creation of human beings by Yanshi recorded in Liezi Tangwen more than 3,000 years ago, to the wooden bird made by Lu Ban using bamboo and wood in the Spring and Autumn Period that could fly...[Details]
If a lab uses multiple frequency counters, spectrum analyzers, and other frequency-dependent test equipment, it makes sense to provide the lab with a standard frequency. Rather than taking the time...[Details]
80+TM and Climate Savers Computing ™ have set a strong efficiency standard for computer power supplies. The "Platinum" level of these standards stipulates that computer power supplies must be 90% eff...[Details]
Although printf is a standard function in C language, it is for systems with stdin and stdout devices. There is no standard stdin and stdout on embedded platforms. They need to be mapped to an output...[Details]
From the traditional TV 1.0 era to the smart TV 2.0 era, the TV industry has undergone two major changes in the past few decades. Now, with the official release of the "2020 Smart Screen White Paper"...[Details]
This afternoon, at the OPPO Future Technology Conference, OPPO launched a new mobile phone - the OPPO X 2021 roll-up screen concept phone. At a time when folding phones are seen as the future ...[Details]
As climate change becomes increasingly serious, humans must take strong measures to significantly reduce carbon emissions. Under the new legislative and policy framework, the automotive industry is...[Details]
Analogue and Mixed Signal
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