I received the package after the Labor Day holiday, and I kept it at the company and never took it home. I will post an unpacking and a brief description today.
First of all, I had never come into con...
[size=4] Below, we will take the MSP430 series microcontroller as an example to explain the process of learning microcontrollers. [/size] [size=4] [/size] [size=4] (1) Obtaining information [/size] [s...
VARIABLES DECLARATION;;********************************************************************;;SYS_OPTION EQU 2FHCONST_1 EQU 05H; bit[7]=0 the program use for M62429; =1 the program use for PT2322;-----...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-17 22:55[/i]Recently, almost every day, a company has reportedly stopped cooperating with Huawei or stopped authorizing it. The United States has...
PIC18f4520 has a low voltage programming mode. Generally, the voltage of high voltage programming is 13V, while the voltage of low voltage programming is only 5V. However, low voltage programmin...[Details]
Samsung Electronics plans to significantly increase the number of countries where the Galaxy Fold foldable phone is available, and will add a foldable phone production line next year. South Korean me...[Details]
~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
China Energy Storage Network News
: Liu Zhenya, Chairman of the State Grid Corporation of China, said on the 25th that the conditions for building a global energy Internet are already in plac...[Details]
Set the multimeter to DC millivolts and connect the output leads of the load cell to the multimeter. Provide a voltage of 5V or 9VDC on the excitation leads and place a test weight on the load cell. ...[Details]
1 Introduction
With the development of China's national economy and the continuous improvement of people's material and cultural living standards, air conditioners have been widely used in va...[Details]
In the past, MediaTek’s flagship processors were usually used in manufacturers’ mid-range models, but the Dimensity 9000 will rewrite this situation, and related terminals are already on the w...[Details]
introduction Testability design technology based on the scan path method is an important method of design for testability (DFT) technology. This method can set the state of each flip-flop in the circ...[Details]
The main system consists of the following parts:
1. Four drive units:
Cortex-M3 core, DCode bus and system bus (S-Bus), general DMA1 and general DMA2
2Four passive units
Internal SRAM, internal...[Details]
How to wire the motor forward and reverse
The wiring method for the forward and reverse rotation of the motor is related to the motor model, structure, controller, etc., and generally needs to...[Details]
The speed of light is an unattainable dream, but light is a powerful tool that people can control. Professor Haas of the School of Engineering at the University of Edinburgh in the UK predicted t...[Details]
As geopolitical relations become increasingly complex, my country's photovoltaic products are increasingly facing unreasonable attacks and accusations overseas. In the past, these attacks were most...[Details]
The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
According to Jiwei.com on November 30, ZTE Blade V2021 is available on JD.com and pre-orders are open. It will be officially released on December 2. At present, the official has not yet announced t...[Details]
This article takes an incorrect design scheme as an example, deeply analyzes the charging and discharging, polarization and dynamic changes of polarization voltage of lead-acid batteries, deduce th...[Details]
RF/Wirelessly
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