[i=s]This post was last edited by flyriz on 2020-11-26 16:20[/i]Hello everyone, I encountered a very strange problem: As shown in the figure above, the two upper pins of STM32F767 are configured as th...
The existence of microprocessors may seem like a given, but many people who aren't particularly involved in the world of technology may not realize that they are everywhere in our daily lives, not jus...
Linux image burning - based on Xunwei RK3399 development board6.4.1 l RKTool driver installationUnzipthe DriverAssitant_v4.5.zip file in the CD-ROM 02 tool\burning tool\windows directory, open "Driver...
IntroductionWireless module: a software and hardware module that transmits data via radio signals;
Serial port module: a software and hardware module that uses the serial port communication protocol t...
The DS1667 contains two integrated circuit potentiometers, which can be adjusted by selecting resistor elements by counting. Each potentiometer consists of 256 resistor elements, and each resistor seg...
Power Semiconductor Devices : https://training.eeworld.com.cn/course/67742Power semiconductor devices are an important branch of semiconductor devices. Like microelectronic chips (integrated circuit c...
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]
Ultrasonic waves are often used to measure distances due to their strong directivity, slow energy consumption, and long propagation distance. For example, distance meters and level meters can be real...[Details]
Mouser launches new TE Connectivity/Laird External Antennas fixed and mobile 5G antennas January 18, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) distributor offe...[Details]
1. Basic knowledge of JTAG JTAG is the abbreviation of Joint Test Action Group, which is the IEEE 1149.1 standard. Advantages of using JTAG: The establishment of JTAG allows integrated circuits t...[Details]
Active Power Management
On-chip power management techniques fall into two broad categories, managing active system power and managing standby power.
Active power management falls into t...[Details]
Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the...[Details]
On June 5, Microsoft updated its official support document on June 3, announcing that it would stop developing all NTLM versions including LANMAN, NTLMv1 and NTLMv2, and that it had completely aban...[Details]
Many years ago, when drone logistics, artificial intelligence and virtual reality were included in Zuckerberg's ambition list, there were few noteworthy products or services in the field of drone log...[Details]
I. Introduction USB, as a new PC interconnection protocol, makes the connection of peripherals to computers more efficient and convenient. This interface is suitable for a variety of devices. It is n...[Details]
In the first half of 2024, the automotive LiDAR market will grow well. According to different statistical methods, the market size of LiDAR for intelligent driving used in mass-produced vehicles is...[Details]
Lithium-ion batteries are used all over the world. Although they have faced competition from sodium and magnesium batteries in the past few years, they have become an indispensable energy source due ...[Details]
Principle analysis: The signal processing circuit with zero adjustment and full-scale adjustment functions is an AC voltage measuring head. IN+, IN-AC voltage terminals (no positive or negative);...[Details]
The high-precision current probe is a high-frequency current probe that can measure DC and AC simultaneously. Its features include: high bandwidth to accurately and quickly capture current waveform...[Details]
On June 16, a netizen said, "Apple App Store Pudong store temporarily announced its closure. It is said that a customer was upset and smashed all the Macs." According to The Paper, at about...[Details]
AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]