[i=s]This post was last edited by lb8820265 on 2022-11-1 16:03[/i]The fastest way to learn software is to start with routines, and most software routines can be opened and run directly with the softwa...
Digital RMB has been put into use by the government. Is anyone using it? How do you feel about it?During the use, I have some confusions, I hope you can help me solve them~
At present, digital RMB can...
In order to allow developers to use BSP for development better and more conveniently, the RT-Thread development team reorganized the existing STM32 series BSP and launched a new BSP framework. The new...
Running micropython on esp32 is a very interesting way to quickly experience the powerful functions of esp32 without waiting for a long compilation. Because the development board does not come with fi...
I didn't really understand the meaning of bandwidth before, but after reading this, I finally understood it a little. Our books all say "virtual short and virtual disconnection" is enough, but actual ...
Activity details: [Mil Allwinner automotive-grade CPU development board MYC-YT507]Updated to 2022-08-07Evaluation report summary:@lugl4313820[Mill MYB-YT507 development board trial experience] Python ...
In the process of digital transformation of enterprises, technological innovation can never keep up with the changes in customer business needs. There seems to be an unbridgeable gap between the two,...[Details]
Before embedded development, you must first build a cross-compilation environment, which is a development environment consisting of a compiler, a connector, and a libc library. This article uses a sp...[Details]
Depending on their nature, measurement errors are generally divided into three categories: systematic errors, accidental errors and omission errors. Causes of System Errors and Elimination Methods Sy...[Details]
如今这个时代，拿出手机扫一扫，很多事儿就能在指尖完成，但相信很多人在外出就餐时都曾遇到过被告知只能扫码点单的问题，更有甚者还必须关注公众号才能吃饭。 So, do businesses have the right to do this? In fact, Article 9, Paragraph 2 of the Consumer Rights Protection Law has lon...[Details]
On April 8, Guangdong Grid Energy Investment Co., Ltd. and China Southern Power Grid Electric Vehicle Service Co., Ltd. signed a 2% equity transfer agreement for Guangdong Grid Electric Vehicle Ser...[Details]
On June 9, the R&D and production base of Huasu Jinming power battery intelligent production line equipment, a subsidiary of Wuhan Huazhong Numerical Control Co., Ltd., was officially put into prod...[Details]
At this Munich Electronics Show, many innovations in components still have a profound impact on the development of automobiles. This article mainly introduces some lithium-ion batteries and sensors u...[Details]
Price pressure and fierce market competition triggered strong fluctuations in the photovoltaic inverter market in 2018.
Last year, the total revenue of the world's top five PV inverter supplie...[Details]
Abstract:
Most of the protection circuits used in lithium battery packs of electric vehicles are composed of discrete components, which have the characteristics of low control accuracy, low...[Details]
China Energy Storage Network News:
On July 29, the National Development and Reform Commission issued the "Notice on Further Improving the Time-of-Use Electricity Price Mechanism", proposing...[Details]
CAN bus edge time will affect sampling accuracy, and sampling errors will cause continuous error frames, affecting CAN bus communication. So what is the CAN bus edge time standard? How to measure e...[Details]
Traditional internal combustion engine bench experiments have single functions, low test efficiency, and lack of a unified data processing system during the experiment. Equipment produced by differ...[Details]
As the core power conversion device in the motor controller, the power control module mainly uses silicon-based IGBT modules as semiconductor devices. The battery transmits energy to the outside ...[Details]
Based on the above purpose, this paper designs a CMOS operational amplifier with high current, constant gain and wide power supply voltage that can be applied to power management chips . The input st...[Details]
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