Seeking help from the SYS/BIOS routines established by chip F28377D.
I would like to know a simple routine that can be run after programming this chip. Thank you....
I use LWIP UDP to send data through 100M Ethernet. When I send multiple packets continuously, the received data is always less than the actual data. I guess that sometimes the udp_send function is exe...
Some netizens said that Hangshun chips are not good, they are just slogans and have many problems.
Recently I read his official account, which said that Huawei's 5G optical modem uses Hangshun's entry...
When studying the bare-metal programming of ESP32 series wireless MCU debugged by OpenOCD and the low-level assembly of xtensa LX6/LX7 and RISCV, it was found that there were two esp-related configura...
I would like to ask why there is no equivalent of T3 in this AC path? Also, where is the output of the differential amplifier circuit? Is it output through R1?...
ST7567 is one of the driver chips for LCD screens. It is a single-chip dot matrix LCD driver that integrates an LCD controller and a common/segment driver. The display data sent from the MPU is stored...
Sina Digital News reported on the morning of September 11 that Android 11 has just been released, and Google has launched Android 11 Go for low-end models. This is an Android version designed ...[Details]
Challenges faced by traditional design patterns Embedded systems are penetrating into every aspect of modern society and are widely used in aerospace, communication equipment, consumer electronics,...[Details]
High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]
On April 10, Xinhuanet and CCID Consulting jointly released a research report on the ICT field of "new infrastructure", covering three major areas: 5G communications, artificial intelligence and indu...[Details]
introduction At present, small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For large-screen LED display screens...[Details]
/************************************************************************ AT93C46 read and write program through debugging (C language) * Program description: This program imple...[Details]
According to Yonhap News Agency, Samsung Electronics said on Monday that it will launch its latest mobile application processor (AP) - Exynos 1080 - next week. Samsung revealed that the Exynos 1080 c...[Details]
On May 1, Nikkei reported that due to the increasingly sluggish TV business, Japan's Panasonic is preparing to outsource the production of its mid- and low-end TVs to China's third largest TV manufac...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
A storage oscilloscope is a measuring instrument that stores data in memory through input signal A/D and then displays the waveform.
The differences between storage recorders and storage oscilloscope...[Details]
TrustZone NXP's MCUs based on the Cortex M33 core, LPC55S6x/LPC55S1x, RT600/RT500 and other products provide support for TrustZone and provide functions such as secure AHB controllers on the SOC, aim...[Details]
The OnePlus 9 Pro, which will be officially released on March 23, supports 50W wireless charging, which is faster than the 45W rumor reported earlier this year. OnePlus claims that the phone ca...[Details]
U.S. Commerce Secretary Gina Raimondo said in a telephone briefing on May 31 that the global chip shortage may continue into next year, or even not ease until the beginning of the year after. She cal...[Details]
Although electric vehicle companies have solved the range problem a few years ago, they have not figured out how to make charging electric vehicles as fast as refueling gasoline vehicles. According t...[Details]
Introduction to the _crol_ function Cx51 User’s Guide Summary #include intrins.h unsigned char _crol_ ( unsigned char c, /* character to rotate left */ unsigned char b); /* bit p...[Details]