-
ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATMEGA48 ALU is directly connected to 32 general-purpose working registers, just like other AVR ALUs. ALU operations between registers and bet...[Details]
-
Theoretically, any MCU can be hacked by attackers using the above methods with sufficient investment and time. Therefore, when using MCU for encryption authentication or system design, the attacker...[Details]
-
The program memory and data memory of the STC8G series microcontrollers are independently addressed.
Note: That is, their addresses all start from 0. But they correspond to different ent...[Details]
-
According to iGyaan Network, Letsgodigital discovered a new patent for a Samsung mobile phone, which was published by the US Patent and Trademark Office on June 11, 2019. This patent is about a mobil...[Details]
-
The last time we mentioned the term "on the eve of mass production of autonomous driving" was last year. Roadstar.ai, a star autonomous driving company, received $128 million in financing, but now th...[Details]
-
Recently, Donghua Company under China National Chemical Corporation and Dalian Clean Energy Group Co., Ltd. held a design signing ceremony and design kick-off meeting for the Dalian Clean Energy Be...[Details]
-
This article is reproduced from http://blog.csdn.net/charmingsun/article/details/52295018 Official Documents: STM32F411 Reference Manual STM32F411 Data Sheet Cortex™-M4F Programming Manual ST...[Details]
-
This joint solution can be used to evaluate the transmitter/receiver performance of NB-NTN-enabled devices over the air. Empowering the mobile ecosystem to accelerate non-terrestrial network deplo...[Details]
-
The pulse width modulation (PWM) type high-frequency switching power supply only samples the output voltage and implements closed-loop control. This control method belongs to the voltage control ty...[Details]
-
0Introduction
Satellite applications have provided all-weather, all-day, high-precision positioning and monitoring services for various military and civilian carriers on land, sea ...[Details]
-
Introduction: To continue to maintain a long battery life, it is necessary to improve the power management design of the device and pay more attention to how to integrate multiple necessary power m...[Details]
-
ICSP interface circuit In-circuit serial programming (ICSP) is one of the features of PIC microcontrollers. It can burn programs directly into the microcontroller and perform in-circuit serial progra...[Details]
-
Serial communication is of great significance to the single-chip microcomputer. It can not only transmit the data of the single-chip microcomputer to the computer, but also realize the control of ...[Details]
-
/*
External interrupt 0 interrupt, the effect is that the lower four bits are lit, and the upper four bits are lit when the interrupt occurs.
After the interruption, the program returns t...[Details]
-
Offline
switching
power supplies
usually use a rectifier bridge and input filter
capacitors
to absorb energy from the input. The large
capacitor
is charged
at near...[Details]