I have a question for you guys. Microcontrollers like C8051F500 have both AGND and DGND pins. Looking at the schematic diagram of the development board, you can see that the analog ground and the digi...
The one-month [Summer Benefits to Celebrate the Dragon Boat Festival] event, in which a large amount of technical information is waiting for you to claim, and there are also gifts to help you, has end...
Scan the QR code above or click here to make an appointmentMeet your new favorite mobile deviceIt may be small, but it matters. Weighing only 1.8 kg and measuring just 4 cm thick, this small yet power...
[size=5]There are two most commonly used boot modes: [/size] [size=5] [/size] [size=5]One is boot to RAM, which jumps to the RAM at 0x000000 to start executing instructions, mainly for the simulation ...
Delphi recently announced that it will increase its stake in its automotive air conditioning production joint venture in China. After the increase, Delphi will hold 50% of the shares of Shanghai Delph...
Write a program with the following functional requirements: when the level of the P1.0 pin changes positively, count the input pulses of P1.1; when the level of the P1.2 pin changes negatively, stop ...[Details]
Recently, as US President Trump announced a 10% tariff increase on $300 billion worth of Chinese goods, China retaliated, and the tariff war between the two major economies escalated again. Trump a...[Details]
If lidar doesn’t make money, veteran companies will go bankrupt! Recently, foreign media Newswires reported that on September 30, German time, lidar supplier Ibeo Automotive Systems GmbH (hereinaft...[Details]
1 Introduction
C51 microcontroller is the most commonly used series in our life. MCS-51 series microcontroller has 4 parallel ports (P0, P1, P2, P3), but for a slightly complex application syst...[Details]
According to news on June 2, Dell announced its financial report on Thursday. Although the PC market was weak, the decline in sales targeted at enterprises was not as severe as expected. Revenue was ...[Details]
The internal structure of the ADC of the PIC16F877 microcontroller is shown in Figure 1. The difference between the 40-pin package chip and the 28-pin package chip is mainly the number of analog ...[Details]
The research and development team of Changzhou Lithium Source New Energy, a subsidiary of listed company Longpan Technology, announced in Nanjing on the afternoon of the 15th that the company has mad...[Details]
Recently, the reporter learned that the "2017 Global Smart Inverter Application Technology Summit" was grandly opened in China Dragon City - Changzhou, Jiangsu. The conference held the award ceremo...[Details]
As the launch date of Wenjie M9 approaches, more and more information has been exposed. Recently, people close to the supply chain revealed that innovative lithium battery material composite current...[Details]
Oscillation circuit diagram The single-chip microcomputer system has a crystal oscillator. The crystal oscillator plays a very important role in the single-chip microcomputer system. The whole proces...[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]
The commercialization of 5G is advancing rapidly, bringing new vitality to the dormant smartphone market. As terminal manufacturers are diving into the exploration of 5G application scenarios, the su...[Details]
LeddarTech® and OSRAM announce the signing of a long-term agreement for LeddarTech to provide industry-leading LiDAR hardware and software components for OSRAM’s PERCEPT™ LiDAR platform. QUEBEC CITY...[Details]
1 Introduction
With the development of aerospace technology, image wireless transmission technology is becoming more and more mature. Embedded image wireless transmission technology has at...[Details]
When discussing the RC spike absorption problem of the secondary-side rectifier diode of Flyback, it is better to use RCD absorption than RC absorption to deal with such spike problems. With RCD abso...[Details]