-
According to IHS analysts, the number of IoT devices worldwide will grow at an annual rate of 12% in the next decade, and the total number is expected to reach 125 billion by 2030. One of the core ta...[Details]
-
Voltage doubler converter circuit composed of LT1054
The back converter circuit composed of LT10LT1054 is shown in the figure, with two external diodes VD1 and VD2. Due to the large voltage dro...[Details]
-
Previously, I analyzed Audi's first generation of LCD instrument clusters based on information. This time, I will make some arrangements for the second generation. This LCD instrument cluster is...[Details]
-
The segment switch is an energy-saving electronic product. When there are only two power lines, it can be used to control lamps with multiple bulbs, fluorescent lamps, and energy-saving lamps in gr...[Details]
-
1. Unplug the USB interface of the development board; 2. The development board serial port, JLINK and computer are connected normally, open DNW and connect the serial port; 3. Start AXD, then sel...[Details]
-
challenge:
Development of a control and measurement system for a low voltage offshore substation for the wave power research station in Lysekil, Sweden.
Solution:
Using four NI Com...[Details]
-
Aiming at the problem that there is no GPRS signal in the ocean and wireless communication cannot be carried out, a real-time monitoring system for ocean-going ships is designed based on the STM32F103...[Details]
-
Capacitor three-point oscillator circuit
This circuit is suitable for generating signals above tens of megahertz and is often used as a radio frequency oscillator. The second figure is the equiv...[Details]
-
This article mainly introduces the design principle of digital multimeter and the calculation method of average value and true effective value, explains the defects of the average value calcu...[Details]
-
In today's HI-FI audiophile coils, the "quality" and "quantity" of the super bass system has become the object of "painstaking efforts" by audiophiles. The so-called super bass refers to the range fr...[Details]
-
OPPO has officially announced that the new generation flagship true wireless earphones Enco X2 will be released on February 24, when OPPO Find X5, new smart watches, earphones, tablets and othe...[Details]
-
Introduction
It is becoming a trend to make medical testing equipment available at home, and home sphygmomanometers are typical home medical testing equipment. The most commonly used sphygmoma...[Details]
-
In the past two years, the Sino-US trade war has cast a shadow on the global manufacturing industry. The market for consumer electronics such as mobile phones has become increasingly bleak. For large...[Details]
-
1. Overview
The 215MW units of Zhenhai Power Plant #3-#6 have been undergoing automation
transformation
since 1998
, using a domestic
DCS
system. Since 2007, each u...[Details]
-
On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD