-
introduction The inclination measurement module based on MEMS accelerometer has the advantages of small size, light weight, low cost, impact resistance, and high reliability. There is a large error i...[Details]
-
1. Project Overview
1.1 Introduction
Automatic escalators are widely used in large shopping malls, supermarkets, airports, subways, hotels and other places. Most escalators work at rated operatin...[Details]
-
1. Solution Design
Delta UPS products are shown in the table, where the N series (1~10kVA) and T series (10~150kVA) cover the entire micro, small, medium and large UPS.
Table Delta El...[Details]
-
In the recent G7 ministerial communique on climate, energy and environment held in Italy, the G7 advanced economies called for a more than sixfold increase in global energy storage ...[Details]
-
On November 25, 2023, the 10th anniversary celebration of Hunan Cube New Energy Technology Co., Ltd. (hereinafter referred to as "Cube New Energy") and the commissioning ceremony of the second phas...[Details]
-
The calculation formula for the small-scale delay of the 1T series microcontroller (us): (4*t + 10) * 1/f void delay(u8 t) { while(--t); } Let's look at another nop related /* 1T series MCU...[Details]
-
The I/O port of the STC series microcontroller has a strong pull-up mode. What is the strong pull-up mode?
The I/O port of the STC microcontroller can be set to four modes: quasi-bidirectional ...[Details]
-
On April 25, Boshuo Technology released its first quarter report of 2021. With the expansion of sales scale, it achieved operating income of 140 million yuan, a year-on-year increase of 35.20%; net p...[Details]
-
On the 26th of this month, MWC19 Shanghai will officially kick off at the Shanghai New International Expo Center. With the theme of "Intelligently Connecting Everything", this conference will explor...[Details]
-
Today, Meizu Technology announced that it will launch the 'Love like Summer - Meizu New Product Summer Adventure' online at 19:30 on June 9th. At present, the official has not announced what ...[Details]
-
Abstract: Digital power factor correction (PFC) technology uses standard microcontrollers to perform PFC control and regulation, allowing the synthesis of non-sinusoidal current waveforms generated...[Details]
-
Samsung is expected to release its latest smartwatch, Galaxy Watch 4, at MWC 2021 on June 28. Previously, foreign media 91mobiles released renderings of Galaxy Watch 4. According to the whistleblow...[Details]
-
In high-power DC power supplies, the main circuit generally uses a thyristor three-phase fully controlled bridge rectifier circuit. The key lies in how to accurately, reliably and stably control the c...[Details]
-
1. The inverter circuit board can be used normally after being blown with a hot air blower. What is the reason?
A: There are several reasons why this may happen:
(1) The circuit board has...[Details]
-
On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]