In September 2019, with the release of iPhone 11, UWB technology officially entered the public eye. The recent Apple new phone launch has once again exposed UWB technology to the spotlight. Following ...
The RS232 interface uses a DB9 connector with a metal shell. The DB9 male terminal is a finished product. There are 10 wires in total after the wires are unplugged. There are bare metal wires inside t...
Live replay: TI Sitara? Multi-protocol industrial communication optimization solution, PLC Demo real-time demonstration : https://training.eeworld.com.cn/course/5675...
[align=left]I clicked the wrong button just now, please post again^_^ [align=left][font=宋体]The weather has been cold all over the country recently, but everyone is very enthusiastic about posting. I r...
There are many technical solutions for the development and debugging of MSP430 microcontrollers, such as EPROM, OTP, simulation development system, JTAG and BOOTSTRAP. BOOTSTRAP (also known as BootStr...
[i=s]This post was last edited by cruelfox on 2019-1-19 17:42[/i] This Rapid-IoT kit is really a power hog, and the main power consumer is the K64 MCU, because I found that the project downloaded from...
According to the book "Complete Manual for Embedded Linux Application Development", the network card driver was transplanted, but it seems that it is not applicable to the Jz2440 development board. Th...[Details]
He who wins the users wins the world
Power companies are enthusiastic about integrated energy services
"Integrated energy services" is undoubtedly a hot word this year.
In Fe...[Details]
1. Measure the coil resistance: You can use a multimeter with the R 10Ω setting to measure the resistance of the relay coil to determine whether the coil is open circuit. The resistance of the relay ...[Details]
As the efficiency of LEDs increases, solid-state lighting is developing more vigorously. To make LED solid-state lighting more cost-effective, in addition to trying to increase the lumens per watt...[Details]
As the clock rate in communication systems enters the GHz level, jitter, a critical factor in analog design, has also begun to receive increasing attention in the field of digital design. In ...[Details]
BL8078Q is a low-power, low-voltage dropout automotive LDO, used in body positioning systems, window control systems, multi-function steering wheels, etc.
The output voltage can be 3.3V, 5...[Details]
A frequency converter is a device that converts industrial frequency power (50Hz or 60Hz) into AC power of various frequencies to achieve variable speed operation of the motor. The control circuit ...[Details]
In 2019, new energy pure electric vehicles have been controversial due to a series of fires and spontaneous combustion accidents. Tesla and NIO have been competing with each other, fearing that the "...[Details]
Define interrupt service function
Function type function name (formal parameters) interrupt n
Interrupt Number Interrupt Source Interrupt Vector
0 External interrupt 0 0003H
1 Timer/Co...[Details]
China Energy Storage Network News:
When it comes to Gaoneng.com, almost everyone in the power sales field knows it. "Internet celebrity Liao Shen" and "scholar Zhou Yingya" are also we...[Details]
MCS-51
single-chip microcomputer
The real-time performance of processing tasks in power line carrier communication is particularly prominent. Since the main service object of the system...[Details]
1 Introduction With the development of microelectronics technology and large-scale integrated circuits, the serial communication application of single-chip microcomputers is constantly deepening. Du...[Details]
With the rapid development of automotive intelligence and networking, are traditional car companies moving fast enough? At 10 o'clock last night, BMW, a traditional automaker and one of the fastest...[Details]
Issues that should be noted when installing and transporting the CMM: 1. Transport channel: There must be enough space in the transport channel from the packaging box storage point to the machine roo...[Details]
RF/Wirelessly
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