-
In recent years, my country has actively transformed its energy structure and continuously sought new points of convergence under the support of policies. The combination of poverty alleviation and...[Details]
-
Specific implementation functions The system consists of STC89C52 single chip microcomputer + 4 times 4 key module + LCD1602 liquid crystal display + power supply. Specific functions: Using a 4×4...[Details]
-
6. Belt rigidity
In a belt-based transmission, a servo coupling connects the output pulley to the rotating load. The weight of the load is supported by a toroidal bearing. The belt-to-pulley r...[Details]
-
In recent years, software radio has become a new development direction in the field of communications. Digital Down Converter (DDC) is one of the core technologies of software radio and also the pa...[Details]
-
Against the backdrop of the ups and downs of the COVID-19 pandemic, the difficult recovery of the world economy and profound changes in the international landscape, the steadily advancing cooperati...[Details]
-
Recently, Inferthink Technology launched an AI scholar research platform in Beijing - InferScholar*Center, which combines artificial intelligence infrastructure with scientific research service capab...[Details]
-
According to foreign media reports, ON Semiconductor has announced the launch of nine new EliteSiC power integrated modules (PIMs) to facilitate bidirectional charging functions for DC ultra-fast ele...[Details]
-
The switching power supply controls the on and off time of the switch tube in the circuit, and it can continuously stabilize the output voltage in the circuit. It is a relatively mature technology ...[Details]
-
Abstract: This paper studies a new type of high-frequency switching charging power supply suitable for the DC system of substations, explains the design principles of the main circuit and control syst...[Details]
-
Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
-
GPIO Gerneral-Purpose IO ports, that is, general IO ports. In embedded systems, there are often a large number of relatively simple external devices/circuits. Some of these devices/circuits requir...[Details]
-
2.1 Hardware functions of MCS-51 microcontroller
2.2 MCS-51 Hardware System Structure
2.3 Memory Structure
2.4 I/O Ports
2.5 Reset Circuit
2.6 CPU Timing
2.7 CPU Pin F...[Details]
-
Equipped with NVIDIA Jetson series core modules
Recently, Advantech announced the launch of the AIR-020 series of artificial intelligence inference systems, an ultra-compact edge int...[Details]
-
Only one Galaxy S10 model features Samsung's new "Super Fast Charging" - the Galaxy S10 5G supports 25W fast charging. However, there is one non-flagship model that has Super Fast Charging, and that'...[Details]
-
#include
unsigned char i=0;
unsigned char receive=0x00;
void i2c_start()
{
SEN=1; //Start
do{
}while(SSPIF==0);
SSPIF=0;
}
void i2c_stop()
{
PE...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD