The global coronavirus crisis is placing unprecedented pressure on the retail industry. Physical retail spaces such as grocery stores and pharmacies require new protocols to ensure the safety of custo...
I'm using a Bluetooth chip recently. This chip is powered by DCDC+LDO, so an external 39uH power inductor is used. There is only a 0.2mm gap between the inductor and the shielding cover. During the te...
RK3288 All-in-one development motherboard, using Rockchip quad-core chip RK3288 solution, main frequency up to 1.8GHz. Support common external devices, rich interfaces, stable performance. Support mul...
Live replay: Introduction to Intel FPGA programmable acceleration platform, getting close to AI, data center, genetic engineering and other major projects : https://training.eeworld.com.cn/course/4817...
TI's Delfino tms320F28377D is a dual-core 32-bit floating-point microcontroller unit (MCU) that supports the new dual-core C28x architecture, greatly improving system performance. Each core provides 2...
According to Taiwanese media "Electronic Times" reported today, TSMC has released its 2024 foundry quotation strategy to many customers. Among them, the foundry quotations below 7 nanometers will "st...[Details]
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In system_stm32f4xx.c there are the following definitions:
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N / / /
#define PLL_...[Details]
On March 23, State Grid Jilin Economic Research Institute held an internal review meeting on the feasibility study simulation design of Jilin Province's 100MW/200MWh lead-carbon battery centralized en...[Details]
Honda recently launched a new hybrid system. Called the Intelligent Dual Clutch Drive, this single-motor hybrid system is lightweight and compact, making it suitable for small cars. It is the lates...[Details]
1. Time window (gate unit) The time window is a circuit device designed to prevent interference signals larger than partial discharge from entering the peak detection circuit. Since some interfer...[Details]
Recently, Wu Henggang, President of OPPO Software Engineering Division, announced at the OPPO Developer Conference that OPPO officially launched the OPPO Carlink solution, opening up the car-machine ...[Details]
Apple will reportedly launch the next generation of iPad Pro in the coming days, including 11-inch and 12.9-inch versions codenamed J617 and J620 respectively. The new iPad Pro will be equipped wit...[Details]
Recently, NavInfo passed the highest level 3 assessment of TISAX (Trusted Information Security Assessment Exchange), further enhancing its ability to provide products and services to upstream and dow...[Details]
Operator selection
For operators, it is necessary to cultivate and support the public's demand for 3G mobile video surveillance, which is a win-win situation for both parties or even multi...[Details]
Many companies have made new moves in the field of smart watches. First, Google's parent company Alphabet announced on November 1 that it had acquired Fitbit, a wearable device company founded in 2...[Details]
Traditional audio systems usually use linear transformer-based
power supplies
, which are not only bulky, but also increasingly expensive to manufacture as raw material prices soar. This ar...[Details]
Why choose AVR microcontroller when learning microcontroller?
The rapid development of electronic technology, especially the more extensive application of single-chip microcomputers i...[Details]
SPCE061A is a 16-bit single-chip microcomputer. It can be used to realize the voice recording and playback system very conveniently and flexibly. The chip has 8 10-bit precision ADCs, one of which ...[Details]
On February 27, China FAW officially announced that the power battery project of FAW Fudi New Energy Technology Co., Ltd. was officially started in Changchun City, Jilin Province on February 26. It i...[Details]
As we all know, laser-guided weapons use sensitive specific laser signals as guidance information. In the semi-physical simulation system of laser-guided weapons, target simulation and guidance simul...[Details]
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