For C5000, the BOOT program in the chip moves the contents of the data area to the RAM in the program area after power-on, so the FLASH must be placed in the data area after RESET. Since the space of ...
Basic Concepts
The RF power amplifier (RF PA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the RF signal power genera...
Experiment 0: OK6410 development Linux environment construction
1. Experimental environment:
Ubuntu20.04，VMware16.2
2. Experimental process:
1. Ubuntu installation:
Open VMware, click Create a new vir...
First of all, it is important to understand that the communication rate of the serial port is much lower than that of the network port. The host usually only processes a few registers when requesting ...
【Device not found】After getting the development board, I downloaded GD32F30x_AddOn_V2.2.0 and successfully decompressed and installed the pack package. However, when I opened the example, a prompt pop...
Smart driving chips have always been regarded as the "brains" of autonomous vehicles. As mainstream smart driving penetrates from L2 to L2+ and more advanced L3, the demand for "brain" computing powe...[Details]
In terms of hardware circuit design, DSP chip and peripheral circuits are used to form the speed capture circuit. The motor drive controller uses microcontroller chip and peripheral circuits to for...[Details]
During the 2019 World Artificial Intelligence Conference, AI chips became one of the hottest topics, which complements the "hot" market trend. According to CCID Consulting, by 2021, the overall scal...[Details]
The author has summarized a method of using the DT890 digital multimeter to check the crystal, which is introduced as follows: First, set the multimeter to the 20MΩ resistance range, and che...[Details]
Bone conduction headphones are harmless if used correctly. They do not affect hearing as people imagine. On the contrary, they can protect hearing better than other types of headphones because they...[Details]
Shanghai, China, November 4, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, announced a comprehensive expansion of its tool and prod...[Details]
Foreign media Anandtech showed the performance of Snapdragon 888. Judging from the actual test results, it has made great improvements compared to the previous generation Snapdragon 865, such ...[Details]
Impulsing power source The user's load needs to be powered on intermittently, that is, according to a certain time rule, the load is powered on for a certain period of time, and then the power is...[Details]
1. Ethernet lightning protection
Ethernet is widely used in access and metropolitan area network infrastructure. These interfaces must typically comply with GR1089 lightning surge testing. To ...[Details]
First, let me explain why a single-chip microcomputer needs a crystal oscillator.
What is a crystal oscillator? The full name is quartz crystal oscillator, which is a high-precision and high-stabilit...[Details]
MBL preamplifier + 3886 + ultra-small chassis combination!
I'm addicted to making machines. I play with them after I make them, sell them after they're done, and make them again after they...[Details]
Beijing time on January 10th, Ann Carlson, acting director of the National Highway Traffic Safety Administration (NHTSA), told reporters on Monday that the regulatory agency is moving “very quickly” ...[Details]
The replacement of traditional silicon-based (Si-)IGBT by silicon carbide devices (SiC) in the field of new energy vehicles is accelerating. Since Tesla replaced the IGBT module with SiC module for...[Details]
The internal structure diagram of the light oscilloscope (recorder) is shown in Figure 1. It consists of a vibrator and a magnetic system, a light source and an optical system, a transmission part, ...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
