I am honored to be shortlisted for the 2022 Digi-Key Innovation Design Competition. I would like to thank the organizers EEWORLD and Digi-Key for providing free development boards and the carefully bu...
I recently downloaded a project generated by Rapid IoT Studio online IDE to the development board. It runs out of power after a short time after it is fully charged. Today I removed the outer shell an...
I have been engaged in the research and development of automotive products for many years, mainly engaged in aftermarket anti-theft devices, keyless, PEPS (PKE) smart one-button start and other produc...
The biosensor generates a signal with a peak value of -50uA/5us. What circuit can be used to obtain a signal of about 2V?
If you use the inverting ratio to amplify, what are the requirements? Which ma...
Help! ! I designed three circuits, one is the first-stage amplifier circuit, one is the low-pass filter circuit, and the other is the second-stage amplifier circuit. The purpose is to amplify the 1MHz...
Shenzhen-based Chinese drone maker DJI is hiring automotive electronics engineers, autonomous driving engineers and in-vehicle software engineers, according to job postings on its website. Three pe...[Details]
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]
China Energy Storage Network:
Streetlights not only create the neon night scene of the city, but also provide a safety guarantee. People who run alone at night regard them as companions, and ...[Details]
On April 15, NIO and Sinopec officially signed a strategic cooperation agreement. The two parties will work together to build charging and swapping infrastructure, and carry out all-round cooperati...[Details]
Design of multi-user intelligent electric meter based on ZigBee
Design
The design in this article is aimed at community users. A smart meter is installed in each unit of each residential b...[Details]
Rick Khulman, general manager of Tektronix Technologies Portfolio Software: "Inspiring kids, especially girls, to be interested in STEM is critical to me and the engineering community at large." B...[Details]
There's a lot to like about the Google Pixel 6 and 6 Pro, but their under-screen fingerprint scanner isn't one of them. Since the Pixel 6 series was released in October, users have been com...[Details]
Step 1: Configure GPIO The operation of the GPIO port has been explained in the chapter "Lighting up the first LED". Now let's look at a register: This register can only be read. The more I look ...[Details]
Behind ChatGPT is Microsoft's super expensive supercomputer, which cost hundreds of millions of dollars and used tens of thousands of chips.
ChatGPT can become a top-tier model that is popula...[Details]
According to foreign media reports, Porsche is currently focusing on the research of automobile electrification and intelligence. Recently, Porsche applied for a patent technology for an adjust...[Details]
As a high-performance analog and mixed-analog chip supplier, Biyiwei provides one-stop overall solutions. This time, we bring you a home air conditioning power supply solution. As the hot summer is...[Details]
Overview
LabVIEW 2010 includes hundreds of signal processing and analysis functions that can better analyze your measurement data. LabVIEW 2010's report generation functions can be used to summ...[Details]
introduction
Portable electronic device designers can choose from a wide variety of chemistries, charger topologies, and charge management solutions. Selecting the most appropriate solutio...[Details]
Spectrum analyzer is a commonly used test instrument in the field of RF microwave applications. Through the test of spectrum analyzer, many important performance parameters of the signal can be obtai...[Details]
Analysis of several effective switching power supply electromagnetic interference suppression
Regarding the research on switching power supply EMI (Electro-Magnetic ...[Details]