-
In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
-
In the wild, when repairing a car breakdown, having a picnic or recreational activity in the countryside, or when there is a power outage in some areas, people will feel very inconvenienced without...[Details]
-
Mode 0 of the four working modes of the serial port is the shift register working mode, which is mainly used to expand parallel I/O and is not used for serial communication. Modes 1 to 3 of the ser...[Details]
-
The LEDs in the figure emit light in intensity proportional to the load current, and the circuit is designed to provide a very compact circuit to replace the meter on the 12V power line of some ast...[Details]
-
The six-point teaching method includes the six-point (XY) teaching method and the six-point (XZ) teaching method. In the six-point (XZ) teaching method, a direction origin, an X-axis direction poin...[Details]
-
There are many types of microcontrollers, and many manufacturers have launched their own MCUs. Among the many brands of microcontrollers, I prefer the MSP430 and AVR series. The following is a PK a...[Details]
-
"Measuring the resistance of a small light bulb" is the continuation and application of Ohm's law, which deepens and understands Ohm's law and the concept of resistance. The content is to...[Details]
-
HTC, the innovative designer of smartphones and virtual reality, announced on the 17th that it has appointed Yves Maitre, formerly executive vice president of Consumer Equipment and Partnerships at O...[Details]
-
Not long ago, Ken Pillonel, an engineering student, changed the Lightning port of an iPhone X to a USB-C port through a "magic modification". Because there is an integrated adapter inside, USB-C ca...[Details]
-
According to Apple Track, the accuracy of Jon Prosser's revelations is as high as 82.4%. In the latest sharing, Prosser provided information that at least one of the new iPhones in 2021 (tent...[Details]
-
Sina Digital News reported on the morning of December 19 that Apple is investigating an alleged large-scale fraud case by some Foxconn managers who used substandard iPhone parts to assemble iPh...[Details]
-
1. Introduction
LED (light emitting diode) display screen is composed of light emitting diode array. Light emitting diode (LED) is a current control device with the advantages of h...[Details]
-
Hisilicon Hi35xx sample program usage instructions 1. Sample program file structure description sample # MPP sample program |-- common # Common functions used by hi35xx sample program |---...[Details]
-
Procedure 1: #include pic.h __CONFIG(WDTDIS); #define delay_i 4 #define delay_j 10000 void delays() { int i=0; int j=0; for(i=0;i =delay_i;i++) { for(j=0;j =delay_j;j++) ; } } void main(void) {...[Details]
-
1. Transplantation of tvout_app
To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]
ARM Technology
京公网安备 11010802033920号
EEWORLD