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...
As mentioned in the previous section, the 4th and 5th bits of the control word are used to control whether the analog input pin of PCF8591 is single-ended input or differential input. Differential in...[Details]
1. Experimental task
As shown in Figure 4.2.1, monitor the switch K1 (connected to the P3.0 port) and use the light-emitting diode L1 (connected to the P1.0 port of the microcontroller) to display ...[Details]
In the current new energy vehicle market, the batteries used are mainly ternary lithium batteries, followed by lithium iron phosphate batteries. Compared with these two batteries, ternary lithium bat...[Details]
Safeguarding enterprise data management in the "new infrastructure" era Shanghai, China, April 15, 2021 - Lenovo Lingtuo Technology Co., Ltd. (hereinafter referred to as "Lenovo Lingtuo"), a leadin...[Details]
Five years after the debut of OnePlus X, OnePlus has returned to the mid-range or sub-flagship camp and announced a new phone called OnePlus Nord. From the pre-heating video released by the o...[Details]
The function of Merge Errors.vi: 1. Search for errors in error input 1, 2, 3, and error array input in sequence, and output the first error.
2. If th...[Details]
1. Port registers and configuration
When used as general digital I/O, each pin has 3 register bits: DDRxn, PORTxn, PINxn
2. Configuration instance
...[Details]
When a patient enters a hospital, he or she can ask a robot in the lobby which department to go to. When the doctor is consulting with the patient, the system can automatically convert the consultat...[Details]
The hydrogen wind is coming slowly, and everything is beautiful; we are deeply cultivating the industry and waiting for the flowers to bloom. On June 12, the event titled "Hydrogen Powering the Fu...[Details]
Silver is a car-mounted 50W wireless charger solution launched by Dalian Shiping Group. It integrates the car-mounted medium-power wireless transmitter control chip CPS Q8100, the main control MCU N...[Details]
Boolean processing is an important feature of the MCS-51 series of microcontrollers, which is set up for practical application needs. Boolean variables are also switch variables, which are operated i...[Details]
Source: Getty Images/Sven Loeffler
With a history of 100 years, Beston focuses on developing high-quality fluid products that provide advanced anti-corrosion functions. The company recen...[Details]
On September 11, the "2023 World Intelligent and Connected Vehicles Conference" press conference was held in Beijing. Guo Shougang, deputy director of the Equipment Industry Department of the Ministr...[Details]
According to Bloomberg, Apple confirmed on Thursday local time that it has acquired virtual reality (VR) company NextVR, further proving that Apple has accelerated its layout in the VR field. The r...[Details]
A new patent shows that Samsung intends to equip its Galaxy Z Fold4 foldable phone with an under-screen fingerprint sensor that will be able to scan from both sides of the screen. The Z Fold3 was pre...[Details]
Microcontroller MCU
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