Pixel Pump is an open source vacuum pump for manual SMT assembly. It comes with a comfortable pen, a foot pedal, RGB LED buttons, and has a variety of features to make manual assembly more fun. It is ...
I read the data of PCF8583 today, and the range of year is only 0 to 3. So how can I set the year? How can I know if the year has changed when reading?...
Some users who have just come into contact with MM32 MCU have encountered the situation that MCU cannot be downloaded, and then they reported to us that there is a problem with the chip. Finally, afte...
This document is quite good and is titled: Using the 16-bit MSP430G series microprocessor to expand
It is very valuable for low-cost 430 applications.
Please read the details yourself. I will list the...
[i=s]This post was last edited by S3S4S5S6 on 2022-8-13 20:22[/i]Manual circuit diagram and calculation formulaThe actual parameters given are as follows
After actually building the circuit and testin...
In response to ISO7637's requirements for the power supply immunity of automotive electronic equipment, Longtop provides a reasonable 12V power supply system solution.
Surge protection i...[Details]
See the on-site discussion. The expert think tank went to Weiyuan to actively discuss and make suggestions to help the high-quality development of shale gas + industry. Recently, the Provincial Scienc...[Details]
Introduction: If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as "extern" external types in th...[Details]
A. Preparation
1. Select the corresponding tooling according to the specifications and models of the motor components to be processed (select the tooling according to the drawing size requirem...[Details]
Recently, Deutsche Telekom announced that it had successfully achieved 5G VoNR calls with multiple partners including Xiaomi. This is also the world's first 5G VoNR call in an end-to-end multi-vendor...[Details]
Induction heating technology is widely used in modern industries such as metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the principle of ...[Details]
Use the 51 single-chip microcomputer timer to generate 8 square waves of different frequencies in a period; timer 1 controls the frequency time, that is, each waveform is 4s; timer 0 controls the freq...[Details]
In recent years, with the global energy crisis and environmental deterioration, people's environmental awareness has gradually increased. The new energy vehicle industry has emerged and is developing...[Details]
Recently, according to foreign media reports, scientists have developed a new technology that allows blind people to "see" shapes and objects. It is reported that this research was achieved by stimul...[Details]
1 Introduction
Virtual instrument, abbreviated as VI, is a PC instrument with a virtual panel, which consists of hardware devices and interfaces, PC, device driver software and virtual instrum...[Details]
The circuit of a small household neon lamp using an electronic ballast for an energy-saving lamp is composed of a bridge rectifier part, a high-frequency oscillator part and an output circuit. The ...[Details]
June 27, 2022 – Mouser Electronics, an authorized global semiconductor and electronic component distributor focused on introducing new products, is now stocking Seeed Studio’s reComputer Jetson 20...[Details]
How to use a multimeter to test whether the water pump motor coil is burned out? To judge whether the motor is good or bad, you need to measure whether there is a circuit break, short circuit, and ...[Details]
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