Seminar on Module Power and Power Management TechnologyConference time: May 25, 2005Conference location: Beijing (location to be determined) The sustained and stable growth of the world's semiconduct...
Source: Morning News (06/07/20 07:14) Chinese astronauts' training equipment is equipped with an alarm, which they can press at any time if they feel unwell. "But in the eight years of training, no C...
Internal and external structure of single chip microcomputer (I)1. External structure of single chip microcomputerIf you want to use a chip, you must first know how to connect it. We use a chip called...
I was looking at the Linux source code recently. I had never touched assembly language before. When I saw the interrupt vector table, I wanted to understand the assembly code. I found that b stands fo...
In the microwave field, frequency synthesizers are the core components of measuring instruments. High-performance measuring instruments need to have large bandwidth, high resolution and low phase nois...[Details]
Current detection circuit Temperature detection circuit Resistor voltage detection circuit Microcontroller circuit Fluck multimeters are used a lot, mainly because they save power. Two No. 5 N...[Details]
According to Taiwan media "Tech News", ASML's "EUV (Extreme Ultraviolet) Global Technology Training Center" located in Tainan Science Park officially opened today (20). The training center covers an ...[Details]
On January 7, local time in the United States, CES 2020 officially kicked off at the Las Vegas International Convention and Exhibition Center. As an annual technology exhibition, Samsung not onl...[Details]
1. The clock of S2C2440 is multiplied by MPLL phase-locked loop, where the formula is: There are three types of clocks in the S2C2440: FLCK This is the core clock that can reach a maximum of 40...[Details]
1. Determine the board Download and unzip u-boot-2016.11, check the boards supported by this u-boot version in the board directory, and find your board or a board similar to yours. For S3C2440, u-b...[Details]
Direct digital frequency synthesis (DDS) technology was first proposed by American scholars J. Tierncy, CM Rader and B. Gold in 1971. This is a fully digital technology that directly synthesizes th...[Details]
There are two detection methods for high-concentration ozone online analyzers: electrochemical method and photometric absorption method. In specific applications, electrochemical method is often use...[Details]
Volkswagen has become the first automaker to install a new augmented reality (AR) head-up display system on its models. According to Volkswagen, Volkswagen plans to first install this system on the ...[Details]
PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. Now the application field of PIC microcontroller is quite extensive...[Details]
introduction
Linux is a very popular operating system that is compatible with UNIX systems and has open source code. It was originally designed as a desktop system, but is now widely used in embedd...[Details]
AD conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA1 pin will increase. If we decrease R2, the voltage on the RA1 pin will decrease. So...[Details]
Electric vehicle design is a complex concept. Here are the components of every electric vehicle: Battery.
An essential component of any electric vehicle (EV) is the battery. The battery must b...[Details]