We interact with human-machine interfaces (HMIs) every day. Some of these interactions are obvious, such as when touching the home screen of a smartphone or tablet, but the most common HMI environment...
A very old small software, which was often used before. It is very useful for hardware engineers. Someone should have posted it on the forum. I will post it again....
Programmers have high salaries and good working environments, and are a profession that many students aspire to, making many non-computer science majors envious. Does that mean non-computer science ma...
1. ADC performance
GD32F450 has 3 ADCs, and the sampling speed of each ADC can reach up to 2.6Mpsp, which is still under the condition of 12-bit maximum precision. If the precision is reduced, it can ...
AHT10 sensor, with adapter board, 4.7 yuan, small size, humidity accuracy ±2%RH, temperature accuracy ±0.3℃. This is a domestic temperature and humidity sensor, with a relatively high cost performance...
introduction With the development of integrated circuits, wireless communication technology and embedded technology, wireless communication networks have emerged. Wireless sensor networks have the ch...[Details]
The camshaft position sensor is also called the camshaft angle sensor, phase sensor, cylinder identification sensor, and some cars also call it the 1 cylinder top dead center sensor. The most common ...[Details]
Intelligent driving has become a hot topic in the field of vehicle engineering research and a new driving force for the growth of the automotive industry. Environmental perception is the basis for re...[Details]
Stack is a very important concept in computer programming, especially in assembly language, which requires continuous stacking and popping operations. A stack is a linear table that is limited to the...[Details]
For applications that are not timing sensitive, the external RC oscillator of Figure 20 can be used. The frequency can be roughly estimated using the equation f = 1/(3RC). The capacitor C must be at ...[Details]
There is a backup register (BKP) in STM32. One of its functions is to store the check register of the RTC check value, that is, it has the RTC calibration function. Output the RTC calibration clock, ...[Details]
On the evening of April 26, Shanshan Holdings Group (600884) issued an announcement stating that the board of directors agreed that its subsidiary Shanghai Shanshan would set up a project company in ...[Details]
Hardware Hookup As can be seen from the figure, the buzzer has only one interface connected to the outside. We use a jumper to connect the J8 interface to the P0.0 interface of the microcontrol...[Details]
When using gas detectors, industry personnel must also pay attention to the maintenance of the gas detectors, which will increase the service life of the instrument and will not affect the test result...[Details]
There are only two external interrupt source input terminals in the MCS-51 series microcontroller. When there are more than two external interrupt sources, they must be expanded. Here are four simple...[Details]
At this Munich Electronics Show, many innovations in components still have a profound impact on the development of automobiles. This article mainly introduces some lithium-ion batteries and sensors u...[Details]
Recently, Intel has achieved mass production of the Intel 3 process node as scheduled in accordance with its "four-year five process nodes" plan. The first product using this node, the Intel® Xeon®...[Details]
The medium and low voltage power distribution system of the second phase of the National Memory Base Project (Phase I) undertaken by Shanghai Baosteel has been successfully powered up a few days ago,...[Details]
"American companies are all thinking about how to make their end-to-end capabilities stronger and better than the local veterans, while domestic companies are quarreling online and trying to get on...[Details]
Generally, EPS consists of a torque sensor that detects the driver's steering torque, an EPS ECU that calculates the assist torque based on the torque signal and controls the motor drive, a motor t...[Details]
Analogue and Mixed Signal
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