[i=s]This post was last edited by xinmeng_wit on 2022-4-2 16:42[/i]1. OverviewRVB2601 is a development board based on the Pingtouge eco chip CH2601, with onboard JTAG debugger, WIFIBLE chip W800, audi...
[size=3][color=#323232][font=myFont, "]Humanity’s thirst for high-speed mobile data is endless. However, in urban environments, the available RF spectrum is already saturated, and it is clear that the...
I have been in contact with microcontrollers for more than two years without realizing it. From the initial MCS-51 to the later AVR and MSP430, I still have some understanding of microcontrollers...[Details]
According to foreign media neowin, security researchers have discovered a vulnerability in Amazon's Alexa voice platform. Check Point Research said that when the vulnerability is exploited, at...[Details]
On November 6, Heraeus Electronics and Tokyo Electron of Japan held a signing ceremony at the 4th China International Import Expo. With the theme of "Heraeus Helps China's 'Core'", they showcased a v...[Details]
IRF9540.pdf
The new house is equipped with an aluminum alloy sliding door, and I finally have the opportunity to design an automatic door for myself. The human body detection part uses...[Details]
1. Introduction In the modern power electronics industry, rectifier and inverter power systems have made great progress. In this power system, the role of the DC link capacitor is to prevent the DC ...[Details]
Solar Charged LED Utility Light Circuit Diagram
Introduction
Tired of always spending money on flashlight batteries only for them to fail when you need th...[Details]
1. Design principles
(1) As shown in Figure 14.2, the 4×4 matrix keyboard is connected to the parallel port P3 of the single-chip microcomputer, and the P3.0-P3.3 pins of the single-chip microcompu...[Details]
1. SWI instruction
The format of the SWI instruction is:
SWI{condition} 24-bit immediate value
The SWI instruction is used to generate a software interrupt so that the user program can call the o...[Details]
1 Introduction
With the development of urban economy and scale, various types of roads are getting longer and longer, the number of motor vehicles is increasing rapidly, and the nighttime tr...[Details]
China Energy Storage Network News:
Recently, Cellcentric, a hydrogen fuel cell manufacturer jointly invested and built by Daimler and Volvo, announced the launch of a new generation of hydr...[Details]
The visual system
of the autonomous vacuum cleaner robot
mainly uses ultrasonic sensors, infrared sensors, collision sensors and CMOS image sensors. The autonomous vacuum cleaner robot mainl...[Details]
Since the emergence of external lighting, we divide lighting into three eras: the filament bulb era (incandescent lamp), the gas bulb era (fluorescent lamp), and the semiconductor light-emitting er...[Details]
As the price of LEDs drops, LED lights are gradually entering thousands of households. But how to preserve LED lights? Let's analyze it from the following aspects!
store
To prevent moisture, LE...[Details]
1 Introduction
In high-power switching power supplies, several sets of isolated power supplies are often required to separately power the control, gate drive and protection circuits of the switch...[Details]
Electric vehicles (EVs) and hybrid electric vehicles (HEVs) are rapidly taking over the automotive market, and with these new vehicles comes an increased need for onboard and off-board charging sys...[Details]
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