The introduction I looked up on Baidu didn't provide a detailed explanation of the principle, what the shaft and yoke look like, what materials and structures they are made of, what the moving parts a...
Most control systems use voltage monitoring or watchdog circuits to ensure stable operation of the system. With hardware reset, the system can be reset at any time by pressing a key switch, and the pr...
[size=4] In some cases, you may need to use a lot of serial ports, maybe as many as seven or eight. This is very rare for CPUs to reach this level. If you use other CPUs to do this through serial port...
We have a large number of development projects, involving the fields of STM32, 51 single-chip FPGA image processing. Engineers who have orders can contact QQ: 3058742693...
Because there is no time module, the running time cannot be obtained directly, so the stopwatch method is used to estimate the running time. The calculation method uses a similar method as before, cal...
1 Introduction When designing radar clutter cancellers, the traditional method is to use intermediate frequency cancellation, that is, the suppression of clutter is achieved at the intermediate freq...[Details]
On the evening of the 11th, Zeekr officially announced that the ZEEKR 001 is fully equipped with Qualcomm Snapdragon 8155 chips, the price of the vehicle remains unchanged, and the previously deliver...[Details]
Constant current source expansion
Circuit
As shown in Figure 3, the operational amplifier works in an open-loop state. Since the voltage difference between the in-phase terminal and the inverting...[Details]
Our reporter Li Zheng
As two important driving forces for achieving the digital transformation of the economy and society, the integrated innovative development of the Industrial Internet and ...[Details]
In 2008, BSIMM (Build Security In Maturity Model) came out, marking the concept of maturity model being more detailed from software development to the security field. Synopsys has released BSIMM fo...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
On November 7, the latest data released by market research agency SNE Search showed that the total battery usage of registered electric vehicles (EV, PHEV, HEV) globally from January to September th...[Details]
introduction
With the development of electronic technology, distance measurement technology is becoming more and more advanced, from manual measurement with tape measure, to measurement and calcu...[Details]
Some time ago, due to frequent fire accidents of Chevrolet Bolt EV, GM recalled and stopped production of the car worldwide. The main reason was the "battery fire" of South Korea's LG Chem. For this ...[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. Detection of the sensitivity of electret microphones The sensitivity of electret microphones used in radio recorders, telephones and other electrical appliances directly affects the actual eff...[Details]
Bluetooth member companies are increasingly focusing on enhanced treatment options and smarter medical facilities Beijing, December 21, 2021 - In addition to the public exposure risk notification s...[Details]
Photovoltaic cells are made using the photovoltaic effect of semiconductor materials. The so-called photovoltaic effect refers to the phenomenon that semiconductor materials absorb light energy, pho...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
stm32/stm8
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