[i=s]This post was last edited by qinyunti on 2022-11-25 23:07[/i]Taking advantage of the forum activities, I purchased the EVM54304-MN-01A evaluation board and the MP20048 chip.
The goods have arrive...
After using it for about ten days, I started to disassemble it today. The overall experience is good. I lost 0.5 kg by exercising with gritted teeth, and gained it back by eating with gritted teeth.
I...
I won’t say anything more, just unbox it and see the pictures above.Here comes the protagonist, EVM54304-MN-01A. This thing is amazing, with 4 outputs. I can’t wait to test it!
The unboxing is finishe...
【Weixue RP2040 Dual-core Development Board】Review 1—— Unboxing ReportFirst of all, I sincerely thank eeword and DFRobot for giving me the opportunity to participate in the evaluation of "Weixue RP2040...
[i=s]This post was last edited by damiaa on 2022-11-26 20:16[/i]The nucleo-g491 that I used before cannot be connected using the STM32 ST-LINK Utility.
Versions 4.20 and 4.60 are the same.
STM32CubePr...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
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introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
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TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Power technology
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