Author: Huang Gang, a member of Yibo Technology Expressway MediaIn traditional cognition, the main function of an oscilloscope is to test an input waveform, play the role of a passive input waveform a...
I can't find any relevant information about SCB in the STM32 data sheet, and I can't find any exact information in the ARM M3/M4 data. Can anyone provide me with detailed information? Thank you....
The AB32VG1 development board has an RGB_LED on board, and its schematic diagram is shown in Figure 1.Figure 1 RGB_LED circuit connection
According to the principle of color superposition, yellow, bri...
Overview
TheZynq GPIO peripheral controls up to 54 MIO pins and can also be connected to the PL through the EMIO interface (supporting up to 64 input pins or 128 output pins). The GPIO peripheral can ...
I have been making instruments recently. I have made several DS1302s with existing chips. They all worked properly. Then I didn't have enough new DS1302s, so I bought a domestic DS1302 from a gold med...
I watched Razavi's video and he said that the purpose of heavy doping is to make good contact with silicon and avoid diode and rectifying junction. Is this diode BS BD? And what is the reason for good...
On January 4,
new energy solution provider Hengyi Energy announced the completion of a round D financing of several hundred million yuan, led by Morgan Stanley Private Equity Fund, followed...[Details]
The general structure of an electric servo system is three closed-loop controls, namely the current loop, speed loop and position loop. Generally speaking, for an AC servo drive, multiple functions...[Details]
On July 4, a digital blogger revealed that in order to achieve 3D face recognition, Huawei Mate 40 series chose a more mature screen solution instead of the previously rumored under-screen camera sol...[Details]
One stress that is often overlooked in a power supply is the input capacitor RMS current. If it is not properly understood, excess current can cause capacitors to overheat and fail prematurely. In ...[Details]
As an art form that tells stories, conveys emotions and visual beauty through the language of the lens, photography often faces problems in the industry such as repetitive shooting tasks, complex a...[Details]
In the analog electronics course, the steps to determine whether an oscillation circuit can generate oscillation are: first look at the DC path to see if the amplifier device is working in the amplifi...[Details]
Phenomenon 1:
Fault phenomenon: Alarm or vibration continues after 1-2 seconds of power on
Cause analysis: This phenomenon usually occurs due to oversensitivity and insufficient pow...[Details]
1 Error-proofing design for wire cutting and crimping process (MES system error-proofing)
The wire cutting and crimping process is the most automated process in the manufacturing of automotive...[Details]
High-power LED packaging structure
With the improvement of semiconductor materials and packaging technology, the luminous flux and light output efficiency of LEDs have gradually increased, maki...[Details]
Microprocessor reset method: Reset method using hardware pin RESET; Use the watchdog reset method; The reset method controlled by your own program (the method in this article is called software reset...[Details]
On February 17, Red Magic officially released the "game god outfit" Red Magic 7 series gaming phone. As the first gaming phone equipped with the new generation Snapdragon 8 mobile platform, the Red...[Details]
According to information released by the customs, the Hong Kong-Zhuhai-Macao Bridge Customs recently seized two cases of cross-border bus drivers smuggling central processing units into the country a...[Details]
On October 17, the 20GWh annual smart energy storage battery project of Quzhou Penghui Energy Technology Co., Ltd. officially started construction, marking the entry of Penghui's energy storage...[Details]
I have to admit that powering FPGAs has become more and more complex over time, and this article provides some suggestions that hopefully will help simplify FPGA power solutions and enable users to c...[Details]
DC regulated power supply design circuit
This DC regulated power supply circuit consists of a bridge rectifier circuit and a three-terminal voltage regulator circuit.
Integrated DC regulated p...[Details]
PCB Design
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