1. Introduction The on-chip FLASH of MSP430F5438 can be used as EEPROM. This part of FLASH is called INFO FLASH. There are 4 blocks of 128Byte each. Although the capacity of INFO FLASH is relatively s...
Hall current sensor is a very common sensor in our daily life, which is widely used in household appliances, smart grid, electric vehicles, wind power generation, etc. As a high-tech product, it has a...
Author: Haiwen Huang
TWS (True Wireless Stereo, true wireless Bluetooth headset) needs to detect the opening and closing of the charging compartment cover, and whether the headset is in place. In this...
[size=4]Background knowledge: [/size] [size=4]What is cellular data? [/size] [size=4]It is a technology mainly used by special mobile data communication systems. [/size] [size=4]Cellular network [/siz...
Digital Signal Processing Beihang University Wang Jun : https://training.eeworld.com.cn/course/5375This course mainly explains the theory, principles and implementation methods of digital signal proce...
The CC1310 device is a RF device with a RF transmission frequency below 1GHz, produced by Texas Instruments, which is cost-effective and has ultra-low power consumption.The CC1310 device includes a po...
Battery Tester Introduction The battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery cycle life, and give a curve chart. The battery tester ha...[Details]
Lithium batteries usually use electrolytes made from a mixture of liquids and polymers, which can cause fires when exposed to air. Solid-state batteries are highly regarded by the industry because ...[Details]
Ideally, every power supply should behave as the mathematical model for which it was designed works. However, in reality, component defects, load changes, power supply distortion, and even difference...[Details]
1. LED 1.1.What is LED? LED (light-emitting diode), commonly known as LED small lamp, is a light-emitting display device made of semiconductor materials such as gallium phosphide (GaP) that can direc...[Details]
At present, mobile phones generally use white light LED as the backlight element of the display screen, and the corresponding white light LED driver has become an indispensable IC in the design of mob...[Details]
When measuring the forward resistance digitally, the resistance values displayed at each gear are different. This is not a problem with your multimeter. We know that a diode is a nonlinear componen...[Details]
From Germany's "Industry 4.0", the United States' "Advanced Manufacturing Partnership Strategy" to the United Kingdom's "High Value Strategy", the Industrial Internet has become the commanding height...[Details]
1. Overview The current shortage of oil resources and the urgent need for environmental protection have put forward new requirements for the development of the automobile industry, that is, low no...[Details]
———Interview with Zhang Lei, CEO of Envision Energy
China Electric Power News Network reporter Zhao Ran
China Electric Power News: Envision is strategically deploying an energy internet e...[Details]
The microcontroller can not only be used to measure temperature, but also to measure non-electrical signals such as air pressure, which requires the use of air pressure sensors. The principle of the a...[Details]
On May 23, according to foreign media reports, the Xiaomi device model M1903F10G has passed the certification of Thailand's NBTC, Taiwan's NCC, the Eurasian Economic Commission EEC, and Singapo...[Details]
1 Modular
UPS
is not widely accepted by customers
It is very simple to connect DC power supplies in parallel. All you need is the same voltage amplitude and polarity. Since ...[Details]
Development environment construction: The STM32 development environment uses Keil MDK, so how to use MDK to build a project? MDK Download First, you should download the latest version of MDK in...[Details]
MediaTek's financial report released today (10) shows that its revenue in February was NT$32.553 billion (same unit below), a month-on-month decrease of 7.8% and a year-on-year increase of 78.6%. Its...[Details]
The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]