1: First, let's talk about some things you need to pay attention to when using the G2553 serial port.(1): Hardware connection. The jumper cap should be changed to HW instead of SW. Note that you can s...
Works by Taiwanese netizens: Use ESP32 to drive PC simulated peripherals through UART, I2C, SPI, etc. [b]Usage scenarios[/b] [list] [*]Use PC to drive peripheral devices with I2C/SPI/GPIO/UART interfa...
[i=s]This post was last edited by samyang13 on 2020-10-11 15:08[/i]Hello everyone, I recently tested the output of the PA78 amplifier, which is only used for DC amplification, but found that the rippl...
Wind power Wind energy is usually referred to as the kinetic energy of air flow. Wind power generation is the conversion of the kinetic energy of air flow into electrical energy. Strong winds contain...
[size=4]1: The reference voltage needs to be accurate enough. It is recommended to use an external high-precision reference voltage. [/size] [size=4]2: If the PGA is adjustable, the smaller the gain f...
I would like to share with you another important concept in functional safety - Fault Tolerant Time Interval (FTTI).Fault Tolerant Time Interval is a core concept in ISO 26262, and can also be called ...
How to use standard input and output in CodeWarrior v5.x/MC9S12(X) It is not possible to use standard input and output directly under CodeWarrior. The reason is probably very simple. The microcontr...[Details]
In recent years, with the increasing maturity of LED technology, LED light sources have been increasingly widely used due to their advantages of using low-voltage power supply, low energy consumpti...[Details]
A few days ago, I saw a set of statistics: the total amount of data of the State Grid has reached about 5PB. If it is stored in ordinary DVD discs, the stacking height exceeds 1,500 meters, includi...[Details]
The research and application of GaN materials are the forefront and hotspot of global semiconductor research. It is a new semiconductor material for the development of microelectronic devices and opt...[Details]
At present, the armed police force has adopted sentry monitoring, gun and bullet separation and other methods to strengthen the management of ammunition and effectively reduce the occurrence of...[Details]
1. Circuit design Due to the strong directivity of ultrasonic waves, slow energy consumption, and long propagation distances in the medium, ultrasonic waves are often used for distance measurement. U...[Details]
The reporter recently learned from Changsha Nonferrous Metallurgical Design and Research Institute Co., Ltd. (hereinafter referred to as Changsha Nonferrous Institute) that the institute continues to ...[Details]
Some time ago, OPPO announced its top flagship, the new Find X series, after the release of MediaTek Dimensity 9000. According to some previous news, the new Find X series will be named Find ...[Details]
Jiwei.com reported on March 22 that Xiaomi officially announced today that it will hold a spring conference on March 29. The theme of the conference is "Endless Life". It is expected to bring new pro...[Details]
How to call functions in C51 file and assembly language file?
Answer: The method of calling a function in an assembly language file is the same as calling a function in assembly language, such as: ...[Details]
The 2019 China Data and Storage Summit was held in Beijing. At the conference, Goke Micro released its high-security storage solution to the industry for the first time. Based on its self-designed st...[Details]
Light is an electromagnetic wave. The wavelength of 100nm to 400nm is called ultraviolet light. The light between 400nm and 780nm can be observed by the human eye, and light above 780nm is called infr...[Details]
February 1, 2024, Shanghai, China— Smartway (Shanghai) Electronic Technology Co., Ltd. launched the Cellphone Sensor (CS) Series 50-megapixel image sensor product for mobile phone applications—SC5000...[Details]
Contents The valve and electromagnetic flowmeter integrated device of the present invention relates to the field of electromagnetic flowmeters, and in particular to the field of flow measurement and ...[Details]
High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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