1. Recommended domestic FPGA manufacturers: Tsinghua Unigroup
It has a certain ability to replace FPGA industrial boards. For example, for the PGL12G chip, ALINX has relatively matching development ki...
PrefaceThe previous article briefly introduced the software and hardware environment of the RVB2601 development board. This time, let's run a sample program. We usually start with hello world. Normall...
How to deploy and install docker service on arm platformThe hardware platform used in this tutorial is Allwinner A40I, the operating system is Ubuntu 18.04, and the kernel is 3.10.108 (the kernel is v...
MPLAB SNAP finally arrived, but it was delayed for a week because of the Mid-Autumn Festival. The board is small and delicate. Seeing MPLAB SNAP suddenly reminded me of the AVR Dragon....
[color=#505050][font="][size=12px]I would like to ask you experts what is the use of the SPILT pin of the TJA1042 chip? How is it connected? Can you tell me in detail? [/size][/font][/color]...
Probes can be divided into active probes (built-in amplifier, requiring external power supply) and passive probes (all passive components inside, no power supply required) according to whether powe...[Details]
The STM32C8T6 sends control signals to the motor driver, which controls the stepper motor. Motor drive: Control the rotation of a stepper motor using a PWM signal and a direction signal. The speed of...[Details]
The latest report released by market research firm Strategy Analytics' Connected Computing Devices (CCD) service shows that global notebook computer shipments in the first quarter of 2020 were 37.9 m...[Details]
For Apple now, it is rebalancing the order of OLED screen suppliers, weakening Samsung while continuously strengthening the positions of LG and BOE. Of course, the prerequisite is that the corre...[Details]
Digital technology is accelerating the transformation of the world. As one of the "super powers" in the field of science and technology, the impact of artificial intelligence and its future applicati...[Details]
summary
Siemens CPU313C has only one MPI communication interface. With the help of Xingda Easy Control MPI-ETH-XD1.0 product, the MPI communication protocol is converted into Ethernet communic...[Details]
PLC flashing circuit counting stop
Press the start button I0.1, relay M0.1 is turned on and self-locked
M0.1 is turned on, its normally open point closes and turns...[Details]
【Introduction】Sleep apnea, commonly known as snoring, is a disease that bothers many people and has a great impact on their sleep. Treating this disease is a challenge for medical device manufact...[Details]
After OPPO announced the launch of the new K series product K3, it also released the appearance of K3 today. K3 is equipped with Qualcomm Snapdragon 710 processor, prism lifting camera, 6.5-inc...[Details]
Experimental description: The initial value in the source program is calculated as 0xf7, and the program is counted using the timing counting method 2. When the program starts running, each time the ...[Details]
In recent years, with the rapid development of social economy, the scale of cities has become larger and larger, and the number of motor vehicles has also increased rapidly. At the same time, the...[Details]
+5V-+35V tracking power supply
This power supply is designed to be powered from a +40V rated astable voltage source (bridge rectifier, etc.). ...[Details]
Despite the hopes and dreams of many embedded engineers, high-reliability code does not happen overnight. It is a painstaking process that requires developers to maintain and manage every bit and...[Details]
Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]