-
As a general test and measurement instrument, oscilloscopes play an important role in applications in the fields of communications, industrial automation, education, computers, national defense, ae...[Details]
-
The MCS-51 microcontroller has four storage spaces in its physical structure:
1. On-chip program memory
2. Off-chip program memory
3. On-chip data memory
4. Off...[Details]
-
With the continuous development of science and technology, the computer interface is undergoing a huge change, from the simple command line in the 1980s to the computer graphical interface in the 199...[Details]
-
#include
#include
#include
#define ling 0x80 //Here is to set to light up one by one from the highest bit
volatile unsigned char count,i = 0,j = 0; //Set two variables
v...[Details]
-
Electronic counter circuit diagram The counter can change mechanical or manual counting methods into electronic counting, and adopts LED digital display, which is simple and intuitive. It can b...[Details]
-
The frequency converter is an electrical device that controls the speed and performance of the motor and is widely used in the field of industrial automation control. It can control the output freq...[Details]
-
1. “Stand high and pee far” GIC is an interrupt controller. Don't confuse it with the ARM core interrupts. These interrupts are connected to the ARM core's IRQ or FIQ. To understand the ARM i...[Details]
-
The TPS79918 low dropout (LDO) linear regulator from Texas Instruments (TI) provides the required performance for the new Intel StrataFlash embedded memory (P30). Intel is moving from its third-gen...[Details]
-
Recently, Huawei officially launched the Mate 30 series of smartphones in Munich, Germany, and also released the Huawei Watch GT 2 smartwatch, which uses a new 3D glass screen and is equipped with a ...[Details]
-
Abstract: In the measurement of dynamic elastic modulus of rigid materials such as concrete, the system simplifies the dynamic elastic modulus measurement to the frequency domain for calculation ba...[Details]
-
Motion servos are generally three-loop control systems, from the inside to the outside they are the current loop, speed loop and position loop.
1. First, the current loop: The input of t...[Details]
-
International New Energy Network: German inverter manufacturer SMA Solar Technology AG recently announced that its Canadian subsidiary (SMA Canada) has received an order to supply inverters and ope...[Details]
-
Core Power Cloud Roadshow was established by Jiwei.com specifically for the semiconductor investment and financing difficulties under the epidemic, and has become the most influential online project ...[Details]
-
We have compiled 8 common error types that PLC repair personnel need to know when a PLC presents an abnormal alarm.
1. CPU abnormality
When the CPU alarm is abnormal, you shou...[Details]
-
When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]