-
In the circuit, bipolar transistors form the core of the circuit, realizing the linear superposition of VBE and VT, and obtaining an output voltage with a temperature coefficient of approximately zer...[Details]
-
The leading inverter company Sungrow has taken another step and successfully helped my country's first 8.8MW photovoltaic inverter to be put into operation!
Recently, China's first 8.8MW ultra...[Details]
-
Gartner's latest report shows that by 2023, the net increase in the number of autonomous vehicles worldwide will reach 745,705, up from 332,932 in 2019 and 137,129 in 2018. These figures do not repre...[Details]
-
Lei Jun: Xiaomi 6 still has 2.15 million users Recently, Lei Jun, founder and chairman of Xiaomi, said on Weibo that Xiaomi Mi 6 is a great phone because as of now, there are still 2.15 million use...[Details]
-
Abstract: An implementation plan for a digital recording and playback system based on digital signal processor (DSP) and flash memory (FLASH) is proposed. Based on the analysis of FLASH characte...[Details]
-
According to news on July 4, last September, the USB Promoter Group announced the USB4 Version 2.0 standard, which can achieve transmission speeds of up to 80 Gbps (10GB/s) using USB-C data cables an...[Details]
-
Small power electric motors need to be 3C certified before they can be sold normally in the country.
Motor 3c certification rules:
The 3C certification of electric motors requires t...[Details]
-
1 Communication System
1.1 I2C Interface
The control of ADP1043A is carried out through the I2C interface. ADP1043A is connected to the I2C bus as a slave component and is controlled by the ma...[Details]
-
On October 20, at the 2021 Yunqi Conference, Zhou Ming, vice president of Alibaba Group and head of Alibaba Cloud Infrastructure, said that Alibaba Cloud will accelerate the use of clean energy in ne...[Details]
-
High performance liquid chromatography is an important branch of chromatography. It uses liquid as the mobile phase and a high-pressure infusion system to pump single solvents with different polarit...[Details]
-
Introduction to DC Bridge A DC bridge is a bridge that measures DC resistance or its change. The DC bridge is an updated product based on the Wheatstone bridge circuit and precision alloy wire-wo...[Details]
-
Last time we analyzed the minimum hardware system of the MCU, so today we will learn about the program download process of the MCU. Let's first look at the MCU program download circuit diagram, as sho...[Details]
-
In the near future, automotive radar systems will become more and more popular, and they offer many comfort and safety applications. Short-range radars range from a few centimeters to 30 meters an...[Details]
-
Set segment selection through macro definition #include msp430f149.h typedef unsigned char uchar; #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &= ~BIT...[Details]
-
On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]