I designed a pressure sensor circuit, as follows:Now there is a problem, the voltage value at the AD port is sometimes there and sometimes not, I input a force value, and the output is 0V. Can an expe...
Through our consistent efforts in performance, manufacturing leadership and innovation, TI is now helping to make the next generation of test and management systems for future cutting-edge technologie...
Today I tested the power supply output ripple, and on a whim I tested the waveform at the input end. The IC I used was LM5007, and the circuit was the same as the recommended circuit in the data sheet...
I personally made a building block graphical Chinese programming software for the stc51 single-chip microcomputer: you can search for shenmu 51 single-chip microcomputer graphical programming software...
The reason why the environmentally friendly and energy-saving personal computer (Green PC) is different from the general traditional computer is that it has a power management function, which can redu...
The design of outdoor photovoltaic grid-connected inverters must be reliable and waterproof and be able to discharge the heat generated by power devices out of the box. If it is completely sealed with...[Details]
Usually, the PFC of the Boost power circuit has three working modes: continuous, critical continuous and discontinuous mode. The control method is that the input
current
tracks the input
...[Details]
A new study claims that despite their greater energy efficiency, solid-state drives (SSDs) create significantly higher carbon emissions than HDDs, but different usage scenarios may change this. Res...[Details]
1 Introduction
The daily routine of institutions and colleges requires timing and beep prompts. The author uses AT89C51 microcontroller and LM386 audio power amplifier to form an automatic timing a...[Details]
FF has been very active recently. First, it hired and updated senior executives, and then announced that the interior of FF 91 will be released to the public. This series of actions seems to indicate...[Details]
STMicroelectronics has signed a multi-year SiC wafer supply agreement with SiCrystal, a ROHM Group company. The agreement stipulates that during this period, SiCrystal provides more than $120 millio...[Details]
With the impact of the international financial crisis, climate and environmental issues are becoming increasingly serious. Countries around the world are striving to find new ways to protect the en...[Details]
Recently, I suddenly felt that C++ will be the mainstream of embedded development in the future, so I did some analysis on this.
During the summer vacation, I helped to make instruments in the car te...[Details]
Introduction: Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. AVR has different sleep modes, allowing users to implement tailoring accord...[Details]
It has to be said that our demand for cars has long surpassed transportation. A good car is not only about power and quality, but also about comfort and intelligent configuration. In other words, com...[Details]
After disassembly, it can be seen that PIN-type solid-state laser radar has standard mass-produced components to choose from except for the lens, with a low threshold and low cost, and can replace ...[Details]
French start-up company Biomemory claims to have launched the world's first DNA memory card, which can store 1KB of data and sells for up to 1,000 euros (IT House note: currently about 7,840 yuan). T...[Details]
In today's changing market environment, whether a product is easy to upgrade on site and easy to use flexibly has become a key factor in whether a product can enter the market. In this context, Alter...[Details]
Preface
In the 1860s, James Maxwell inferred through calculations that there were electromagnetic waves that could transmit energy through a vacuum. Since then, engineers and scientists ha...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
stm32/stm8
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