I have seen many big factories, such as Jiali Chuang, and they basically charge 100 yuan more for black paint (compared with green paint). I have also asked some small board factories, and their green...
LOTO virtual oscilloscope software function demonstration - FIR digital filtering
This article introduces a new function of LOTO oscilloscope - FIR digital filtering function .
Before that, let's firs...
Experiment name: Application of power amplifier in electrolysis device of sludge electric remediation technology
Purpose:
The one-step method removes and recovers Pb from urban sludge, striving to ach...
[b][size=5]To compile the image file for the SINA33 development board, you need to build a cross-compilation environment first. For this environment, you can refer to the previous document "How to cre...
[size=6]Design of GPS Positioning System Based on MSP430 LCD Display[/size] [size=6]File includes: program, schematic diagram, module introduction, module purchase address! The title of the graduation...
CalcToolBox 2 has been released. The new version of CalcToolBox 2 uses micropython as the calculator kernel and redesigns the program architecture, making it more convenient and practical.Main Feature...
Voltage reference ICs for automotive and industrial applications with a wider operating temperature range require low drift, high reliability and high performance. Microchip Technology Inc. (Microc...[Details]
Apple quietly released a new version of its 30W USB-C Power Adapter today, model number MY1W2. The external design of this adapter has not changed, so if there are any changes, it is likely to...[Details]
1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for s...[Details]
During the storage period, due to the presence of impurities in the Changguang battery, such as positively charged metal ions, these impurities can form micro-batteries with the negative electrode ...[Details]
1 What is edge fusion technology?
When two or more projectors are combined to project a picture, part of the image bulbs will overlap. The main function of edge blending is to gradually lower ...[Details]
As the gap in upstream raw materials for lithium batteries continues to expand, new energy companies including lithium batteries have also begun to focus on the research and development and constru...[Details]
Do you understand the meaning of simple?
The relationship between the two should be told from many years ago. Long long ago, once a time.......
It was a forgotten era, when compilers only knew .c(.c...[Details]
Xiaomi recently released two flagship phones, and then foreign media 9to5Google wrote that according to Android's WearOS companion application, Xiaomi is likely developing a smartwatch powered by Goo...[Details]
Electric Era says it has cracked the code for fast and reliable electric vehicle charging stations that can be delivered wherever they are needed. The startup, founded by former SpaceX engineers, just...[Details]
In traditional AC-powered electrical products, when photoelectric tubes are needed to detect the position of workpieces or parts, in order to filter out the interference of ambient light, the same met...[Details]
The relationship between dB (decibel) and multiplier
dB is a unit for expressing relative power or level, and the calculation formula is shown in ① of Table 1. dBm is a unit for expressing abs...[Details]
There are still many technical challenges to the popularization of autonomous vehicles, but one of the most important challenges is how to prevent them from becoming weapons that hurt people. How do ...[Details]
Modern stepper motor drive systems usually use integrated circuit power chips to drive the motor, and sometimes some simple control functions such as current control may be integrated. Some more ad...[Details]
Ahoy Systems' smart streetlight solution saves cities money on utility bills by offering ultra-low energy consumption CAMARILLO, Calif., August 2018 – Semtech Corporation, a leading supplier of hig...[Details]
Compared with the era of feature phones, although smartphones have a wide variety of functions, their appearance is almost the same. However, since the launch of Xiaomi MIX last year, full screen has...[Details]
PCB Design
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