Hello everyone~ When I was reading an article, I saw the mention of hot ground and cold ground. I wanted to ask everyone, what is the difference between the two? When I was in school, I knew about dig...
Live playback: Deeply explore the new generation of CapTIvate? touch technology with integrated host controller functions : https://training.eeworld.com.cn/course/5332...
My simulation uses a constant current IC to control the LED to light up. The constant current can be an LDO circuit or a DCDC circuit. Of course, in actual situations, the connection between each LED ...
Many series of MSP430 microcontrollers have the ability to drive LCDs, such as: 66 series, 41 series, 42 series, 43 series, 44 series, 31 series, 32 series, 33 series, etc. candirectly drive LCDs. LED...
Background: On July 5, the "Gas Industry NB-IoT Application Professional Forum" jointly organized by Global Meter, Xi'an Permite Technology, and China NB-IoT Industry Alliance was grandly held in Xi'...[Details]
Development board: TQ2440 Kernel: Linux 2.6.32 PC OS:Ubuntu 11.04 This article will explain the transplantation of LED drivers. The LED in this article is used to realize heartbeat, that is, af...[Details]
At the 2024 SNE Battery Day event, the cutting-edge developments and future directions of battery technology became the core topics of the conference, and innovations and breakthroughs in battery t...[Details]
LCD1602 is easier to drive than Chinese large LCD 12864. This driver only uses six MCU IO ports to drive, which can reduce four IO ports and is easy to apply...
//LCD1602.h
/*----------------------...[Details]
Any non-synchronous DC/DC converter requires a so-called freewheeling diode . To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many designs...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing...[Details]
According to foreign media reports, the US Patent and Trademark Office announced 68 newly granted patents by Apple. Two of them cover Apple's semi-automatic or fully automatic electric vehicles (Tita...[Details]
Jiwei.com News On July 27, 2021, Intel Corporation announced the most detailed process technology and packaging technology roadmap in the company's history, showcasing a series of underlying technolo...[Details]
In recent years, the automotive industry has been innovating and developing at an astonishing pace. The four latest trends - "ACES" - Autonomous Driving, Connectivity, Electrification and Services -...[Details]
Recently, Vishay Intertechnology, Inc. announced the launch of two new automotive-grade IHTH high-current, high-temperature plug-in inductors in a small 1500-inch form factor --- IHTH-1500MZ-5A and...[Details]
Abstract: A power supply system that can be powered by external DC power or dual smart battery packs is designed, and the specific design scheme of the main circuit is given. The system can achieve...[Details]
Spectrum analyzer is generally a non-time domain tool, mainly describing the changes of signals in the frequency domain (used to measure signal parameters such as signal distortion, modulation, spe...[Details]
According to the technology blog 9to5Google, Xiaomi is developing a smartwatch that runs Google's Wear OS operating system. In the Wear OS app version 2.28 launched by Google recently, a companion a...[Details]
Label: ＦＬＯＧ Function: Floating point logarithm function with base 10
Entry condition: The operand is in .
Exit information: When OV=0, the result is still in . When OV=1, it is an error to calculate...[Details]
On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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