Good evening, everyone! I've been busy with work recently, and it's hard to find time to play with this gadget, mainly because it needs to be connected to the Internet, and the network needs to be smo...
I received the EVAL-M3-TS6-665PN development board more than a week ago. I was really excited. The 220VAC rectifier PFC function + 310VDC permanent magnet motor inverter drive is an extremely powerful...
Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the entire circuit consumes a lot of power, the battery will often be insufficient...
The program requires that if p1.3 is pressed short, p1.0 will be inverted, and if p1.3 is pressed long, p1.6 will be inverted. The following is the program:
#include "msp430g2553.h"
#define IDLE 0
#de...
[i=s] This post was last posted by robinqjx on 2019-2-13 11:19 Edit[/i] [align=left][font=-webkit-standard][size=4][color=#000000][b]【NXP Rapid IoT Review】- NXP Rapid IOT APP Mobile Bluetooth Networki...
Currently, the global chip supply continues to tighten. The latest statistics from institutions show that Advanced Micro Devices (AMD) is gaining more market share from the veteran chip giant Intel, ...[Details]
Skyworth TV spokesperson Li Yifeng also appeared at the event On the afternoon of March 27, Skyworth TV's 2019 Spring Conference was held in Beijing. Skyworth launched the AIoT ecological brand Sky...[Details]
The new design needed to be smaller, cheaper, and include more functionality in a fairly short time. To reduce risk, I chose to reuse the physical interface of the previous design, including the iso...[Details]
1. Selection of ordinary circuit breakers
The overcurrent protection circuit breakers for
power distribution (lines), motors and household
appliances
have different protection characte...[Details]
Simple coil turns measurement circuit. The measuring instrument consists of a pulse signal generator, a driving stage, an inductive receiving part, a light-emitting display part, a step-down power sup...[Details]
Rutronik Elektronische Bauelemente GmbH, a global distributor of electronic components, and its partner EnOcean GmbH, a pioneer in energy harvesting technology, will jointly showcase EnOcean's self-p...[Details]
The power supply uses IGBT devices and single-ended forward circuits, and the operating frequency is 20kHz. The circuit principle is shown in Figure 1. The power supply has a constant current closed-...[Details]
AX2020 is a continuous current mode
LED driver
IC. The input voltage range can be from 8V to 32V. The internal pulse switching frequency is 1MHz. The output current can be up to 1A. It can dr...[Details]
According to news on August 24, the source Chi11eddog recently disclosed an Intel internal support document on X (Twitter), indicating that Win11 and subsequent version updates will add support for W...[Details]
The LiDAR market has become hot with the prosperity of the intelligent driving industry, and discussions on LiDAR topics have become unprecedentedly heated. On September 19, the 4th "Jingguang Tech...[Details]
The new agreement between Agile Analog, a provider of configurable analog IP, and Silex Insight, a leading supplier of digital IP cores, opens up new avenues and ways to source IP solutions optimized...[Details]
The circuit diagram of the tracking adjustable voltage regulated power supply with protection composed of A723 is shown as follows:
Guangpeng Technology's
A723
series c...[Details]
What are the speed control methods of DC separately excited motor?
There are two ways to control the speed of the electric drive system of a separately excited DC motor: mechanical speed contr...[Details]
Samsung Electronics released a report revealing that its sales of ultra-large TVs have seen significant growth. In the first three quarters of this year, sales of TVs 80 inches and above climbed 15...[Details]
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