Three types of interrupts in microcontrollers:1. External interrupt2. Timer interrupt3. Serial port interruptInterrupt concept: CPU suspends current task A, switches to process other tasks B, and then...
5G is the current market trend in the field of communication equipment. Massive MIMO refers to the multiple inputs and multiple outputs commonly used in 64T64R applications. More transmitter and recei...
[align=left][font=微软雅黑][size=3][b]1. [MCU development position [color=#ff0000] full-time [/color] requirements] [/b][/size][/font][/align][align=left][font=微软雅黑][size=3] 1: Proficient in using circuit...
The GLFore G100 acoustic imager is equipped with adaptive beamforming technology. Thanks to the beamforming technology, the GLFore G100 acoustic imager can integrate signal conditioning, data acquisit...
The formation of slots in the PCB design process includes:Slots caused by the division of power or ground planes: When there are multiple different power supplies or grounds on a PCB, it is generally ...
What kind of UPS should I get? You can choose a suitable UPS based on the equipment conditions, power usage environment and the power protection purpose you want to achieve . For example, a b...[Details]
;================================================== ;DS1302 control subroutine ;====================================================== ;The program includes: DS1302 initialization, time data wr...[Details]
ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies a...[Details]
Huabei announced the official launch of the "Spring Festival Travel Interest-Free Installment Plan". After users search for "Spring Festival Travel" on Alipay to receive Huabei's interest-free instal...[Details]
LED knowledge encyclopedia (principle, classification and LED characteristics table)
1. History of LED
LED is the abbreviation of light emitting diode. Its basic structure is ...[Details]
1 Introduction
In actual ballistic acceleration testing, many waveform curves need to be generated for verification, but the signal generator that can generate arbitrary waveforms is expensive and ...[Details]
The 14th Five-Year Industrial Development Plan points out that the research and development, manufacturing, and application of robots are important indicators of a country's scientific and technolo...[Details]
With the increasing maturity of core technologies such as artificial intelligence, big data, cloud computing, and 5G, and the continuous strong support from the state at the relevant policy level, in...[Details]
Recently, their humanoid Optimus Prime was released at the Mobile Expo in Goyang, South Korea. Tesla CEO Musk said that Tesla is becoming a leader in the field of reasoning and believes that Tesla ...[Details]
In order to guide the healthy and orderly development of new energy storage in our province during the "14th Five-Year Plan" period, in accordance with the "Guiding Opinions on Accelerating the Dev...[Details]
Description of Requirement: I am currently working on a project using LCP2378 and need to use the CAN interface on this chip. The official examples are for the ADS platform. Based on my personal habi...[Details]
Introduction At present, laser pulse ranging method has the advantages of long detection distance and low requirement for light source coherence, and is widely used in various fields. It uses th...[Details]
This article will introduce a marquee experiment based on 8051 microcontroller, and realize the LED running light effect by writing code. This experiment will use the P2 port of 8051 microcontrolle...[Details]
Zero stability
The zero point stability of low-frequency rectangular wave excitation instruments is good, while that of AC excitation instruments is poor. The reasons are:
1. Noise caus...[Details]
Introduction: PCI bus specification mainly introduced by INTEL company. The use of the configuration space of the PCI bus device and the technology of connecting the PCI bus to the CPU through ...[Details]
Microcontroller MCU
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