This kind of signal appears during simulation, like oscillation. The actual circuit built also has this problem. It looks like the noise is very loud, and I can't find the reason. This kind of signal ...
[i=s]This post was last edited by mig29 on 2021-1-18 00:11[/i]I received this board quite late, but the good thing is that I can see the steps of the previous ones.In fact, the development boards of d...
[size=4]This week, we recommend a development board from the mobile station: [/size][size=3]CC26X2R1 LaunchPad (development board number: 134)[/size][size=4]. This development board is now in the mobi...
When developing an embedded system, one of the options is to base the computing hardware on a microcontroller rather than a microprocessor MPU. Both approaches have their appeal, but generally they wi...
Texas Instruments recently launched a solution to use Ethernet to power the industrial market, which really refreshed everyone's cognition. In fact, power supply in some environments is indeed a probl...
The wiring schematic diagram of the three-phase four-wire active energy meter with current transformer, current meter and voltage transformer: The three transformers S1 are connected to meters 1, 4 a...
Regarding the extent to which the server industry has been affected by the Wuhan coronavirus outbreak, DRAMeXchange, a semiconductor research center of TrendForce, pointed out today that the impact o...[Details]
On January 13, according to South Korea's ETNEWS, Samsung had a secret booth at CES in Las Vegas, USA, where it secretly showed prototypes using flexible OLED displays to some customers. The ...[Details]
a) Modify the system files according to the stm32f103 chip
According to the basic knowledge of transplantation introduced in AN-1018.pdf and the transplantation detailed explanation, explain...[Details]
The widely used lithium-ion batteries can achieve an energy density of 265 Wh/kg and a capacity of 185 mAh/g, while the lithium-sulfur batteries theoretically have an energy density of 2,600 Wh/kg an...[Details]
"In the first quarter of this year,
the output of
industrial robots
in Dongguan
increased by 26.4% year-on-year." Recently, at the press conference of the 8th Guangdong International
Rob...[Details]
For s3c2410 and s3c2440 development boards, their CPU IDs are all 0x41129200, in the _ _arm920_proc_info structure in arch/arm/mm/proc-arm920.S.
The development board parameters are defin...[Details]
No matter what series of Apple mobile phones are released, they have always been very popular. Although the mobile phone market is generally sluggish now, the popularity of the iPhone 13 is as high a...[Details]
I saw several posts discussing which microcontroller is the best. I feel that choosing a suitable microcontroller is sometimes not easy, and there are too many aspects to consider. I can only say that...[Details]
Today, Nokia officially released the classic Nokia 105 4G. This product is equipped with the Unisoc T107 platform, bringing an easy, convenient and safe user experience to more consumers. Spreadtrum ...[Details]
Introduction: The PVS control system is based on the PIC16F628 microcontroller, and has the advantages of high integration, stable performance, strong anti-interference ability, and high cost perform...[Details]
Recently, GigaDevice and Beijing Academy of Science and Technology jointly announced that they will cooperate to build a remote autonomous
intelligent robot
chip application laboratory, and
...[Details]
At the Huawei nova7 series launch conference, although there were many new products such as mobile phones, routers, smart screens, etc., the most impressive one was the Huawei tablet MatePad. It is d...[Details]
Conductivity is a digital representation of the ability of a solution to conduct electric current. The conductivity of water has a certain relationship with the amount of inorganic acids, alkalis, an...[Details]
Here we are going to talk about the configuration circuit of Xilinx's spartan-3 series FPGA. Of course, the configuration circuits of other series of FPGAs are similar, and readers can make inference...[Details]
Analog electronics
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