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...
01. Mechanism of fogging of headlights The fogging of car lights is actually the condensation of water vapor inside the car lights, which is the state where water vapor is converted into liquid or ...[Details]
Mobile phone fast charging has developed rapidly in recent years, especially the five major domestic mobile phone brands, which have surpassed Apple and Samsung in charging power and speed, and led t...[Details]
introduction
The functions and specifications of traditional temperature measuring instruments are fixed and cannot be changed by users according to their needs. The concept of virtual instrume...[Details]
Arithmetic and logical operations can be performed between binary numbers. The rules are simple and easy to implement.
(1) Addition rule
0 + 0 = 0 For example: 1 1 0 1
0 + 1 = 1 + 1 0 0 1...[Details]
Newcomer post: Experiment 6: Experimental content 1. Connect the wires and compile the program. Use the timer 1 interrupt and work in mode 1 to get a 1S timing; work in mode 2 to get a 4ms timing. 2....[Details]
The ADC interrupt reading method is suitable for low-frequency ADC acquisition, while high-frequency AD acquisition must use DMA. The initialization function of ADC interrupt reading only adds an int...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. Data frame structure of 1527 The coding of wireless remote control can be divided into two categories in terms of coding type. One is fixed code, that is, the address of the coding chip is unch...[Details]
In early May this year, my country's Long March 5B carrier rocket, which successfully completed its maiden flight, carried my country's new generation of manned spacecraft test ship, and the experime...[Details]
Abstract: VDC Research recently awarded the "2020 IoT and Embedded Technology Hardware Vendor Satisfaction Award" to manufacturers whose embedded processors, motherboards/modules, and integrated syst...[Details]
According to Canalys, an authoritative research organization in the global technology industry, shipments of wearable devices, personal smart audio devices and smart speakers will increase by 9.8% in...[Details]
I bought a factory-made stereo tube amplifier. After connecting the CD player and the speakers, I turned it on. A sweet and beautiful sound floated out, which really made me appreciate the charm of...[Details]
China's electric bicycle batteries have gone through a process of research, development, improvement and improvement based on the technology of small sealed batteries and starting batteries. As an em...[Details]
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
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