-
Jiwei.com reported on February 3 that Huawei Terminal’s official Weibo account announced today that Huawei’s Mate X2 foldable screen mobile phone will be released on February 22. Judging from the off...[Details]
-
#include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #define beep_0 (PORTD = PORTD&0x7F) #define beep_1 (PORTD = PORTD|0x80) #define RS_0 PORTC &= ~(1 PC0) #d...[Details]
-
MCS-51 has a total of 111 instructions, which can be divided into 5 categories:
. Data transfer instructions (29 in total)
. Arithmetic operation instructions (24 in total)
...[Details]
-
Part 1_Timer 1. Introduction of timer The timer of the 51 microcontroller is an internal resource of the microcontroller, and the connection and operation of its circuit are completed inside the micr...[Details]
-
Each S7-200 SMART CPU provides an Ethernet port and an RS485 port (port 0). The standard CPU additionally supports the SB CM01 signal board (port 1). The signal board can be configured as an RS232 ...[Details]
-
The Process Simulate robot controller can be set up in several ways:
MOP (Motion of Process Simulate): Use the motion controller integrated in PS software. Even if we configure robots of diffe...[Details]
-
1. Question requirements: A. Basic part (1) Can display the control temperature and actual working temperature; (2) The operating temperature can be set using the keyboard, and the temperature...[Details]
-
In recent years, the problem of energy shortage has become increasingly prominent. While people are worried about energy depletion, the waste of energy is alarming. For example, various discarded b...[Details]
-
Class D audio amplifier unit circuit design
Class D audio amplifiers have the advantages of high efficiency, energy saving and miniaturization, and are widely used in portable products, home A...[Details]
-
FP6161 is a high efficiency current mode synchronous PWM DC-DC regulator. The internally generated 0.6V precision feedback reference voltage is designed for low output voltage. Low RDS(ON) synchron...[Details]
-
On December 11, Zhang Kejun, the first-level inspector of the Department of Science and Technology, led the Provincial Department of Transportation, the Provincial Government Affairs Management Bur...[Details]
-
In recent years, with the continuous advancement of technology, two-wheeled self-balancing cars have been greatly developed in many fields due to their simple structure, light weight, flexible movemen...[Details]
-
The figure shows a basic 0TL circuit, which can be regarded as a combination of two emitter followers T1 and T2 working in Class B working state. Since NPN and PNP transistors are selected respective...[Details]
-
The control circuit of the LED
large screen
display
system
currently used
is mostly composed of a single or multiple CPUs and complex peripheral circuits. This circuit design an...[Details]
-
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
