-
On November 6, international research organization SNE Research released the latest data on global
electric vehicle
battery
usage from January to September 2024. The data showed that ...[Details]
-
Recently, the Qingdao Municipal Ecology and Environment Bureau made public the environmental impact report of Qingdao Xin'en's "Integrated Circuit R&D and Production Phase I Project" construction pro...[Details]
-
In microcontroller systems, buttons are common input devices. This article introduces several button hardware and software design techniques. Generally speaking, there are four options for button des...[Details]
-
Recently, Texas Instruments (TI) announced that GeoVision Incorporated has adopted TI DaVinci technology to jointly develop license plate recognition technology and outdoor monitoring solutions. Ge...[Details]
-
Abstract: Compared with the traditional two-stage PFC converter, the single-stage PFC AC-DC converter only uses one switch and one controller. The application of single-stage PFC technology in low-...[Details]
-
In my opinion, an oscilloscope is the best tool for debugging analog power supplies, and this is also true for digitally controlled power supplies. Single-stepping through the code is not an option be...[Details]
-
ADS7864 is a 12-bit 6-channel A/D converter developed by Burr-Brown. This paper introduces the working principle, internal structure, working mode and programming points of ADS7864. An application ex...[Details]
-
In order to reduce product size, reduce costs, extend battery life, and improve the performance of battery-powered systems, thermal meter personnel have accelerated the development and application ...[Details]
-
OPPO's layout in the chip field is advancing step by step, both "making chips" and "investing in chips". In 2017, OPPO registered and established Shanghai Jinsheng Communication Technology Co., Ltd. ...[Details]
-
The circuit of this power supply is shown in the figure below.
1. Charging circuit and its debugging
Initially, influenced by some cheap universal mobile phone chargers, the constant curren...[Details]
-
On March 1, the State Council Information Office pointed out at a press conference on the development of industry and information technology that as the space of the Internet economy is expanding rap...[Details]
-
The protective performance and other characteristics of
fuses
and circuit breakers are compared
.
Circuit breakers
are described in two categories: non-selective and selective.
...[Details]
-
Recently, Bloomberg New Energy Finance (BNEF), a world-renowned research institution, released the "2023 Component and Inverter Financing Value Report", which announced the ranking of the "World's ...[Details]
-
Integer variables are used to implement the PID algorithm. Since it is done with integer numbers, it is not very accurate, but for many occasions, this accuracy is enough. The coefficients and samplin...[Details]
-
Li Peng, Huawei's Senior Vice President and President of Carrier BG, delivered a keynote speech on "Co-creating 5G New Value and Sharing New Digital Dividends" during the 2023MWC Shanghai. Li Peng ...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD