[If you don't understand, ask] What is the function of the op amp in the picture, or what type of op amp does it belong to? If the inductor L is removed, it is very similar to an integrating amplifier...
1. Generally, each manufacturer's MCU has its own development platform, and there are some third-party ones, such as IAR and MDK. Infineon has its own development environment DAVE, which is said to be...
Step 1:Layout the QT program, and then add the code to automatically set the screen size in the constructor. The code is as follows:After setting it up, copy the QT code to Ubuntu.#include#include#inc...
02 Small expansion, communication from top to bottom
This article mainly introduces and records the design ideas and process of the EVA baseboard. This design is based on the expansion pins and dimens...
Panasonic has launched
a new product in the
"EVER
LED
S" series of
LED lighting
,
an LED
bulb
with a light distribution angle of 300° and an E26 lamp base
(Figure 1). Since th...[Details]
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
According to news on May 30, in order to implement the "Implementation Plan for Beijing to Accelerate the Construction of a Globally Influential Artificial Intelligence Innovation Center (2023-2025)"...[Details]
This article describes the basic requirements and standard test methods for diode forward surge current testing. In view of the shortcomings of the standard test methods, a circuit solution using sig...[Details]
Targeting small power supply applications, Power Integrations launches new non-isolated flyback switch IC with best-in-class efficiency and light load performance LinkSwitch-XT2SR multi-output, o...[Details]
Recently, the Shandong Provincial Science and Technology Statistics and Analysis Research Center selected Shandong's "Top Ten Scientific and Technological Achievements" and "Top Ten Scientific and Te...[Details]
What are the main parameters of the lithium battery protection board tester? Some lithium battery factories often ask questions about protection board testers. After all, this is an industry that p...[Details]
Rohde & Schwarz (hereinafter referred to as "R&S") has launched a 2U rack-mount height oscilloscope/digitizer to expand its product portfolio, which is tailored for rack mounting and other applic...[Details]
The design process for a step-down
switching
power supply
is simple, starting with the initial specification, selecting the right "core
"
circuit
for the design
, configuring s...[Details]
Introduction
The Ax51 assembler has some pseudo-instructions that allow us to define symbol values, reserve and initialize memory, and control the location of code.
Do not confuse d...[Details]
As energy costs continue to rise, solar power is becoming a viable alternative. Germany was the world's largest solar market until 2007, thanks to government legislation that actively encouraged the ...[Details]
Recently, Lei Jun, founder, chairman and CEO of Xiaomi, announced a good news on Weibo that Xiaomi TV has achieved the best sales in China, becoming the only TV brand with both semi-annual shipments ...[Details]
As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of re...[Details]
Analog electronics
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