Since the Wi-Fi Alliance announced the latest new network protocol standard Wi-Fi 6 in 2018, it has become increasingly popular and widely used. So what is Wi-Fi 6? Why is it so attractive? This artic...
[size=4] Batteries are becoming more common in everyday devices. In many everyday products, it is difficult or impossible to use a charging connector. For example, some products require sealed enclosu...
The data transmission mode of CPU card is different from that of memory card. It adopts serial asynchronous half-duplex mode. Therefore, when designing the reading and writing of CPU card, the bit wid...
[i=s]This post was last edited by 1nnocent on 2021-4-20 11:15[/i]First, take a look at the hardware resources of independent buttons:
EVB is equipped with 5 independent buttons, including 1 reset butt...
[i=s]This post was last edited by led2015 on 2020-4-29 13:46[/i]I read a report with this title today.In an era where a person may have two mobile devices, how can there still be people who don’t use ...
The AVR Control and Status Register provides information about the reset source that caused the AVR to reset. · Bit 7..4 – Res: Reserved bitsThese bits in the ATmega48/88/168 are not used and alway...[Details]
Recently, Sony showcased the Vision S SUV concept electric vehicle at CES 2022 and said that Sony plans to establish a subsidiary "Sony Mobility Inc." to enter the electric vehicle market. Electric v...[Details]
It is understood that Foxconn's iPhone production line in India was officially put into use in August. However, because the preferential export tariffs that Apple hopes to reach with the Indian gover...[Details]
Voltage-type PWM means that the controller adjusts the output pulse width according to the feedback voltage, while current-type PWM means that the controller adjusts the output pulse width accord...[Details]
Recently, high-end sensor company Nanjing Gaohua Technology Co., Ltd. (hereinafter referred to as Gaohua Technology) received hundreds of millions of yuan in financing. Investors include Guotou Chuan...[Details]
Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
Jiweiwang news, on March 21, local time, the U.S. Department of Commerce issued a notice of proposed rules regarding security guardrails included in the "CHIP Act Incentive Program" (hereinafter refe...[Details]
0 Introduction
In the field of photoelectric measurement, it is often necessary to use optical cameras with long focal length and large aperture for target detection. This kind of camera has a large...[Details]
SDRAM: Synchronous Dynamic Random Access Memory, synchronous dynamic random access memory, synchronization means that the memory needs to synchronize the clock, and the internal command transmission ...[Details]
It is reported that at the 2021 GAC Group Investor Open Day event recently, GAC Aion not only demonstrated its technological innovation achievements in many fields, but also showed the public the pow...[Details]
Abstract: Design a DC motor control system in the master-slave control mode of embedded microprocessor ARM&DSP, focusing on the DC motor monitoring system interface designed based on QT/Embedded,...[Details]
1. Introduction
The single-chip microcomputer system is more and more widely used in industrial control and daily life due to its simple and efficient characteristics. At present, most single-...[Details]
It is a happy thing to own a car of your own. It can not only protect you from wind and rain, but more importantly, it can take you anywhere you want to go and to meet anyone you want to meet. In mod...[Details]
1. Flowing water lamp Figure 1 Analysis of LED circuit schematic According to the above analysis, to control the LED light, we first need to understand the 74HC573 latch, and then control the outpu...[Details]
RF/Wirelessly
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