First, we must better understand the battery charger functions: dynamic power management (DPM) and dynamic power path management (DPPM). These two functions are closely related to the charging topolog...
After installing the micropython firmware, you need to use the terminal software to connect to the RPi PICO, just like other micropython development boards.From the manual, you can see that the LED us...
DSP has strong driving capability and can connect more than 8 standard TTL gates without adding a driver.Common problems in debugging TMS320C2000 series?1) It can run in single step, but always return...
The heat generated by electronic equipment during operation causes the internal temperature of the equipment to rise rapidly. If the heat is not dissipated in time, the temperature of the equipment wi...
1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output...[Details]
On November 15, the 2022 Munich South China Electronics Show (Electronica South China), with the theme of "Integration of Innovation, Intelligence for the Future", opened successfully at the Shenzhen...[Details]
OTL is the abbreviation of Output Transformer Less Amplifier, which is a power amplifier without an output transformer.
1. Characteristics of OTL tube power amplifier circuit
The outpu...[Details]
MCUs in embedded control systems generally require a stable operating voltage to work reliably. Designers are often accustomed to using linear voltage regulators (such as 78xx series three-terminal...[Details]
With the improvement of people's living standards, the number of private vehicles on the road has also increased, but the problem that comes with it is that the incidence of traffic accidents remains...[Details]
Realistic picture concept and smooth visual experience bring users more dazzling game performance
Shanghai, China, December 26, 2022 -
Pixelworks, Inc., a professional video and ...[Details]
Foxconn's Chennai plant in Tamil Nadu, India, was closed on December 18, 2021, after 250 Foxconn workers were sent to hospital for treatment due to food poisoning. Today, Foxconn told Reut...[Details]
//****************************************************** //Purpose of the experiment: //Familiarize yourself with using the microcontroller to drive the buzzer to generate an alarm sound //*******...[Details]
According to foreign media reports, solid-state battery manufacturer Quantumscape outlined its new progress in the first quarter of 2022 in a letter to shareholders, including a new 16-layer solid-st...[Details]
March 1 news, foreign media Windows Latest reported that Surface Duo is Microsoft's first dual-screen mobile phone launched in the United States and Europe. Surface Duo received mixed reviews, and ac...[Details]
Q: In a recent RAQ I mentioned a current transformer, what is it and how do I use it? A: A current transformer is just a different use of an ordinary transformer. You can find it in textbooks, but...[Details]
For Apple, jailbreaking is like a game of cat and mouse. I wonder if iPhone users are still as enthusiastic about jailbreaking as before? Now, a hacker named @b1n4r1b01 has revealed a poten...[Details]
The ZigBee Alliance was established in August 2001. However, a milestone in the development of this technology was that in the second half of 2002, four giants, Invensys of the UK, Mitsubishi Electric...[Details]
People grow old easily, but the sky never does. The Double Ninth Festival comes every year, and it comes again today. The Double Ninth Festival, a family festival, falls on the last day of the Nation...[Details]
The water quality analyzer of the analyzer has the advantages of reliable performance, suitable for accurate analysis, and can continuously measure dissolved oxygen, pH, conductivity, ORP, chlorine, ...[Details]