[b]1. What are bit segments and alias areas? [/b] Do you remember MCS51? MCS51 has bit operations, which are operations with one bit (BIT) as the data object. MCS51 can simply operate the second bit o...
[i=s]This post was last edited by xusiwei1236 on 2022-6-12 17:19[/i]This article will introduce how to use RT-Thread Studio to connect the HPM6750EVKMINI development board to the Internet through the ...
1 IntroductionAt present, the market for high-end dental chair equipment is basically dominated by foreign companies. Generally, they are expensive and the technology is not transferable. As people pa...
The lithium battery provides 3.3V voltage to the circuit system, and has USB charging function and overcharge protection function.USB charging is implemented using the TP4056 chip circuit. The TP4056 ...
[i=s]This post was last edited by Blue Angel on 2022-8-28 13:55[/i]The overall hardware framework structure is shown in the figure (attachment):
1. The constant current source and op amp design of the...
[align=left]With the rapid development of communication technology, the role of the network in daily work is becoming more and more important, and Ethernet has gradually become the communication basis...
Common Mode Semiconductor has launched the GM1203B series of high-precision, low-noise 3A LDO regulators. The GM1203B series combines low noise, high PSRR, and high output current capabilities, m...[Details]
When making deliveries in the city, at drop-off yards or when driving at unclear intersections and entering roundabouts, pedestrians or cyclists can appear directly in front of the vehicle without be...[Details]
1. If you don't run the operating system, the CPU will definitely be 100% used all the time. Even if you are waiting for a delay, the CPU will always execute the empty statement nop, because there is...[Details]
You can use the "Generate off-delay" instruction to reset output Q for a time PT specified by the delay. When the result of logic operation (RLO) at input IN changes from "0" to "1" (rising e...[Details]
As the number of ECUs in automotive electronic systems increases, the amount of data that needs to be communicated through the CAN bus also increases dramatically. According to previous engineering...[Details]
Introduction In various radar training and signal simulators, track simulation and track display are required to provide signal sources for the simulation platform. For portable radar simulators, PC...[Details]
1. What is the signal source? For some instruments, it is really difficult to understand the convenience that some special instruments bring to people if you are not engaged in this business. The sig...[Details]
/*The AD is converted in the main program. In the future, the interrupt method must be used to save CPU usage. In this program, P1.0 is used as input, and the 10-bit AD of the microcontroller its...[Details]
A long time ago, the service life of cars in my country was 15 years. Once a car reached 15 years old, it had to be scrapped. However, the policy was later changed. As long as the car does not exce...[Details]
The STM32F103 has 76 interrupts, including 16 core interrupts and 60 maskable interrupts, with 16 levels of programmable interrupt priority.
To understand the interrupts of STM32 , we must start with...[Details]
Mobile Shrink DataLink (MSDL) differential serial interface solution can greatly reduce the number of lines in the increasingly complex foldable
mobile phone
flip cover connection. As the...[Details]
Recently, the Bionics Center team of the Institute of Integrated Circuits, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, and the Neurosurgery team of South China Hospital...[Details]
Data released by research firm Strategy Analytics shows that in the first quarter of 2021, the global smartphone application processor (AP) market grew 21% year-on-year to US$6.8 billion. Among them,...[Details]
On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]
stm32/stm8
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