Regarding the peripheral circuit design related to the LCD segment code screen, please provide relevant development information, thank you. As shown in the figure below, there are information about ca...
As shown in the picture, this is the nameplate of the water pump. The single-phase cable uses two 120 square cables connected in parallel. Is there any problem with the current carrying capacity?...
[i=s]This post was last edited by hehung on 2022-1-19 22:05[/i]The previous post tried to port FreeRTOS to GD32L233C and successfully implemented two LED lighting tasks: https://en.eeworld.com/bbs/thr...
Can anyone recommend the following chips or circuit diagrams for analog input and output buffering? The chips I use are AD7705 and DAC8411, which have internal buffers, but the teacher said that an ex...
[align=left][font=宋体]Thanks to Infineon and eeworld for organizing this event, I finally received this [/font][font=Calibri]XMC4800 EtherCAT Kit[/font][font=宋体] after get off work yesterday. [/font][/...
[size=4]1. The board is powered by an external power supply. [/size] [size=4] [/size] [size=4]2. ST-LINK only needs to connect TCK, TMS, and GND. [/size] [size=4] [/size] [size=4]3. J-LINK needs to co...
SPI protocol (Serial Peripheral Interface), also known as serial peripheral interface, is a high-speed full-duplex Communication bus, it was proposed by Motorola, and the latest version is V04.01-2...[Details]
Memory access instructions
SWP
Register and memory exchange instructions. Use SWP to implement semaphore operations.
The actual column code is as follows:
SWP R1,R1, ; Take out the data in addr...[Details]
Recently, with the confirmation that the humanoid Opmus will be launched next year, the industry predicts that the global robotics industry is in the best investment window from 0 to 1, and the rel...[Details]
I have done the transplantation of u-boot-1.1.6 in AT91RM9200 before. Although the two ARM9 chips, 2410 and 9200, are both based on the ARM920T core, there are still many differences, especially the ...[Details]
A few days ago, when I was doing a microcontroller experiment, my goal was to use timer 0 to write a program for a running light. The code is as follows. There is no problem with the compilation, but...[Details]
At the end of May, the Mate 20 series, which was first launched with the Kirin 980 platform, began to upgrade to the latest EMUI 10.1 without restrictions, giving it a brand new look. Now the latest...[Details]
1. Overall design of the system
This system is used to test the functions and performance of DC motor controllers . The test content mainly includes the current value, speed value and waveform change...[Details]
CINNO Research Industry News, according to PR Newswire, 3M Company of the United States and Pegatron Corporation of Taiwan have recently cooperated to develop a new virtual reality head-mounted devic...[Details]
LED
manufacturers recommend controlling the forward current to keep the LED rated
luminous flux
and a specific
color temperature
. Given that the LED’s
brightness
is p...[Details]
Many ARM engineers take it for granted that when they download and debug their own applications using the AK100Pro emulator, the MCU's PC pointer must stay at the entry of the main() function. But in...[Details]
Wide bandgap (third generation) semiconductors have been widely recognized as one of the important ways to improve power density and efficiency of power supplies. Is there really no room for the deve...[Details]
NXP Semiconductors N.V. has announced a comprehensive Wi-Fi 6 (802.11ax) portfolio, significantly expanding the number of products and markets that can adopt the latest Wi-Fi standard. NXP’s expanded...[Details]
Renewable energy solar power generation
can
be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is ...[Details]
According to a press release on October 23,
Qualcomm
Technologies launched a new generation of chip versions for its autonomous driving and digital
cockpit
platforms, namely the Sna...[Details]
MCU
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