In addition to displaying dot matrix graphics, the 8x8 dot matrix also wants to display numbers in some cases. The standard dot matrix number is 5x7 dots, which can only display 1 digit in the 8x8 dot...
CC2530 wireless data transceiver design based on IEEE 802.15.4Design of wireless data transceiver of CC2530 based on IEEE 802.15.4 Abstract: Based on CC2530 of TI company, the wireless sensor network ...
Hello everyone, I am working on the network card driver in uboot. The CPU has a built-in MII interface and the chip used is RTL8201. When using the uboot ping command, I use software to capture the ne...
PIC16F877 application is urgent. Thank you.
Design a single-chip data acquisition system based on PIC16F877. It is required to collect 1 channel 0-5V analog voltage value through RA1. It has a digital...
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
introduction
The widespread use of air conditioner communication circuits began with the rise of household inverter air conditioners. With China's energy conservation and emission reduction in...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]
introduction
Whether in the automotive entertainment or home theater system markets, consumers continue to demand more channels and speakers, each capable of handling higher audio po...[Details]
STM8S compilation error unable to allocate space for sections/blocks with a total # Welcome to use Markdown editor
I've encountered many strange issues while developing with IAR for STM8, all ...[Details]
PLCs are one of the three pillars of modern industry, offering highly reliable and widely used industrial control products. In medium- to large-scale modular PLCs, the CPU module (central processin...[Details]
From August 8 to 12, 2025, the highly anticipated 2025 World Robotics Conference (WRC) will be held at the Beiren Yichuang International Convention and Exhibition Center in the Beijing Economic and...[Details]
2025 World Congress
Officially opens
Recently, over 220 robotics companies from around the world gathered at the Beijing Beiren Yichuang International Exhibition Center to officially lau...[Details]
China's tightening control over rare earth elements (REEs) is reshaping global supply chains and triggering ripple effects across high-tech industries, according to a detailed analysis released by ...[Details]
stm32/stm8
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