I am making a product that needs low power consumption. The chip is STM32F103C8T6. There is an STM32F103C8T6 chip, a Bluetooth module, 10 buttons, and an indicator light on the board. It is powered by...
[font=微软雅黑, "][size=14px][color=#000000][size=2]The four days and three nights of the competition were very hard. Although I didn't win any prizes, I finally persevered and benefited a lot. It can be ...
In the datasheet of the limiter, you can often see the maximum continuous wave power it can carry, and the transmitting branch is often a pulse wave. I would like to ask the difference between the two...
When I was using MSP430FR2000, we chose it because of its small memory, low price and few pins, but now we have encountered the problem of its memory. When I was writing the program, I introduced the ...
IntroductionThe optimization control of the position of the solar panel is achieved by real-time collection of the output voltage of the solar panel, which is controlled by a single-chip microcomputer...
I am working on a project that requires low power consumption. The chip I am using is STM32F103C8T6. I modified the program like this:Stm32_Clock_Init(2); The crystal oscillator is 8M, double the freq...
Entering the 21st century, energy consumption has increasingly become the focus of attention of the entire human society. Due to the basic demand for lighting, how to more effectively use various e...[Details]
1. S7-200 Smart Series: S7-200 Smart Series is Siemens' most basic PLC product series, suitable for small control systems. Its features include:
Low cost, small size, suitable for simple contr...[Details]
SK Hynix, the world's second-largest memory chipmaker, said on Friday it would acquire South Korean foundry Key Foundry for 576 billion won ($492 million). Reuters reported that SK Hynix said in a ...[Details]
Mobile power will become an indispensable product in people's lives, but the mobile power industry is mixed, lacking national standards and supervision, causing a large number of explosions, burning ...[Details]
LT123 is a special integrated circuit for electronic keyboards. It can generate envelope graphics and adjust them as needed. Its main function is to filter, superimpose, and mix the scale signal from...[Details]
The pioneering extension of virtual prototyping technology to the automotive electronics field has brought a new methodology to the automotive industry, redefined the R&D process of smart cars, and ...[Details]
Preface: The main differences and connections between CDMA2000 and 1xEV-DO
As two subsequent technologies of CDMA, CDMA2000 and 1xEV-DO have common technical intersections: using the same spr...[Details]
At present, not all motor bearings under 400V will suffer from electrical corrosion, which mainly depends on the specific design scheme. However, in the system under 800V, the probability of electr...[Details]
At present, how to measure the quality of quartz crystals is becoming more and more widely used in contemporary applications. How to measure the quality of quartz crystals is worthy of our careful st...[Details]
The compression technologies currently used in the video field are mostly technologies similar to the MPEG series. Although MPEG-4 or H.264/AVC have achieved a high compression ratio, it is still d...[Details]
Fraunhofer ISE CalLab confirmed that Heliatek's 1.1cm² organic tandem photovoltaic test cell conversion efficiency reached 9.8%, the cell is manufactured by a low temperature deposition process. Th...[Details]
Abstract: This paper designs and implements an ECG detection system based on a field programmable gate array (SoC FPGA) on a system-on-chip. The system uses a preamplifier circuit with high input...[Details]
Researchers at the University of Maryland's Small Artifacts Lab (SMART LAB) have been working on a small wearable
robot
called Calico. The robot weighs only 18 grams and is attached to spec...[Details]
Ford Motor CEO Jim Farley said on Wednesday that Chinese electric vehicle companies are "significantly undervalued" and he expects they will become more important in the future. Farley, who is l...[Details]
In early October, at a battery energy storage project construction site in Ben Djali Province in northern Côte d'Ivoire, construction workers were stepping up civil construction. In June 2021, in orde...[Details]