The design demonstrates an MSP430 FRAM microcontroller (MCU) based infrared reflectance sensing solution with configurable analog for sensing and measurement applications. It showcases the ultra-low p...
As countries continue to raise their requirements for automobile fuel consumption and emission standards, the 48V mild hybrid system (Mild Hybrid) has gradually come into people's view. Simply put, th...
The application of buck-boost charger can range from notebooks to portable speakers, from smartphones to gateway backup, etc. So in this topic, the buck-boost charger architecture will introduce how t...
[i=s]This post was last edited by alan000345 on 2020-2-13 11:42[/i]Mobile phone antennas are getting smaller and smaller! However, the screen size is getting bigger and bigger! How to compensate for t...
[i=s]This post was last edited by jinglixixi on 2021-5-14 12:10[/i]LG7088BH is an 8*8 dot matrix module, and its pin arrangement is shown in Figure 1.Figure 1 Pin arrangement relationship
PCtoLCD2002 ...
The capacitive-contactless liquid level sensor is a sensor that indicates the liquid level status with high and low level outputs, that is, it can be used as a liquid level switch.
The application cir...
(Image source: lairdthermal official website) Laird Thermal Systems has introduced the HiTemp ET series of Peltier cooler modules that can operate at high temperatures to provide on-site coolin...[Details]
1 Hardware structure and circuit design
1.1 Overall Design
The whole system design uses ATMEL's 8-bit general-purpose microcontroller AT89C51 as the main processor, driving REALTEK's 10M Et...[Details]
Advantech, a Taiwanese industrial IoT manufacturer, announced that it has signed a global distribution agreement with Acronis, a global leader in cyber security protection. Starting from September, A...[Details]
During this period, masks have become a very scarce protective equipment. Doctors in the epidemic area are still not supplied enough, and the masks available to ordinary people are even more limi...[Details]
Based on the characteristics of the distribution network, which is radial, weakly looped and unbalanced in three phases, this paper combines the multi-port hybrid compensation technology on the bas...[Details]
As shown in the figure, this is the automatic start and stop control circuit of the fish tank water pump. It is composed of two 555 time base circuits. Its peripheral circuit has a similar structure,...[Details]
Apple Pay transactions can be made without the need to use NFC, as more evidence has surfaced that Apple is strongly considering allowing in-store purchases to be made via secure scanning of Q...[Details]
Powerint's LinkSwitch-PH series greatly simplifies the implementation of LED drivers requiring Power Factors greater than 0.9, TRIAC dimming, and high efficiency. The devices integrate a 725V power MO...[Details]
5G base stations are the core equipment of 5G networks, providing high-speed wireless access for 5G terminal devices to connect to the Internet and realizing signal transmission between wired communi...[Details]
With the acceleration of urban construction, leisure squares and green parks, as the highlights of the city, represent the mood of urban people eager to return to nature. Water represents spiritual...[Details]
One of the most common circuits used for oscilloscope amplitude control is the soft-climber circuit (Figure 1a). When the output voltage VOUT(t) is low, diodes D1 and D2 are off. Therefore, all of ...[Details]
ROHM's SiC MOSFETs and SiC SBDs are successfully used in Apex Microtechnology's industrial equipment power module series
SiC MOSFETs and SiC Schottky barrier diodes (hereinafter ...[Details]
Actively expand new energy track
Go all out to tackle energy storage business
Recently, China Construction Fifth Engineering Bureau Electric Power Company won the bid
Tianqi Hongyuan...[Details]
Tsinghua Unigroup Guoxin Microelectronics Co., Ltd. announced yesterday (28) that Mr. Diao Shijing has decided to resign as the company's chairman. What is intriguing is that he was successfully re-e...[Details]
In recent years, wireless applications have developed rapidly and widely. There is no doubt that wireless devices have brought great convenience to our lives and work. For example, mobile phone...[Details]
Microcontroller MCU
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