Yesterday, the firmware of SensorTile was updated to V1.11. The configuration files were modified according to the new method, and buttons were added.This firmware is customized for the SensorTile sma...
[i=s]This post was last edited by full_stack on 2022-6-9 02:26[/i]Today I am adjusting the serial port 1 echo program, which is to return data after receiving the data from the serial port.
After a lo...
The following describes the memory allocation, central arithmetic logic unit (CALU), hardware multiplier, control operations, serial ports, and I/O interfaces of the TMS320C25.
1. Memory allocation
TM...
Calculate the reasonable setting of mesh ratio
For the simulation of semiconductor discrete devices, the mesh point settings must be reasonable to more accurately analyze the relevant performance of t...
There are both analog and digital grounds on the board. When laying copper, part of it is digital ground and part of it is analog ground. When performing DRC check, the following dialog box appears. I...
According to
the power usage rules of
the power grid
and
the characteristics of
the LED driver
power supply
, the following nine performance characteristics should be considered...[Details]
introduction
The core technology that distinguishes new energy vehicles from traditional vehicles is the three-electric system: battery, motor and electron...[Details]
Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
On May 30, the new generation of Honor 70 series was officially released. This time, Honor 70 series put forward "Beauty, focus on me", focusing on the collective attitude of young people who love cr...[Details]
The 220V motor has two capacitors, which are dual-value motors. One with a larger capacitance is the starting capacitor, and the other with a smaller capacitance is the running capacitor. The motor...[Details]
The time of R&D engineers is very valuable, and minimizing the development cycle can greatly save costs. In complex test systems, hardware development has always been one of the main components...[Details]
Circuit principle: When an accident happens while the car is driving, the driver may mistake the accelerator for the brake due to nervousness, and step on it too hard, which often closes the switc...[Details]
China Energy Storage Network
: Energy Internet provides a series of technical means and solutions, and has been proven to be effective in preliminary applications and has achieved good result...[Details]
//Application of interruption (I)
//★★★★★★★★★Application of interruption (I) ★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Use interrupt timing to make the RC port light a marquee. ...[Details]
The Kuka China Shunde Manufacturing Plant is located in the first phase of the Midea Kuka Intelligent Manufacturing Technology Park in Beijiao, Shunde, Guangdong. The park covers an area of 4...[Details]
Storage media for USB flash drives and micro hard drives
1. Flash memory
Flash Memory is an EEPROM (electrically erasable programmable) chip. It contains a criss-cross gri...[Details]
Medical Fabric Bursting Tester There are two types of bursting strength testers: hydraulic bursting and pneumatic bursting. The hydraulic pressure acts on the test sample above the rubber tympanic me...[Details]
To cope with competition from rapidly rising Chinese chip companies and catch up with dominant US manufacturers, the Federation of Korean Industries (FKI) called on Monday for more government support...[Details]
Figure . Using AD8138 to drive CAN transceiver
该电路采用5 V单电源供电，配置为单位增益单端转差分放大器，共模设置为中间电压值。R1、R2和R3组成了直流偏置电路，可将输出信号调节至CAN电平。通过将R4和R5保持在相对于R2的较小值，电位计可轻松调整两个输出信号之间的差值，不会显著影响其各自的幅度，能够向DUT提供具有可变共模电平的C...[Details]
MicroPython Open Source section
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