[align=left][color=rgb(85, 85, 85)][font="][size=4] Many Wi-Fi networks are built using 2.4 GHz technology, and with billions of Wi-Fi-enabled devices (a number that is exploding every year), wireless...
Buzzers are very common devices, divided into passive and active types. Choose different types of buzzers according to project requirements. In recent projects, active buzzers are used. It's still the...
[i=s]This post was last edited by Hot Ximixiu on 2019-8-18 11:29[/i]1. Interrupt systemHere we must be very clear about the DSP's interrupt system.
C28XX has 16 interrupt sources, including 2 non-mask...
As the title says, I've recently been looking at the ACP related information and code in the Arm Cortex-A9 multi-core MPcore. Does anyone know what ACP (Accelerator Coherence Interface) does? How to c...
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[#2] 1. ESP8266 DHT11 Humidity and Temperature Data Logger[#3] 2. IoT Energy Meter with Current, Voltage and Cost Monitoring System[#4] 3. Smart Trash Bin with IoT Notification[#5] 4. IoT Asse...
According to recent media reports, Qualcomm is about to launch the iterative product of Snapdragon 8 in May, which is the flagship processor in the second half of the year - Snapdragon 8 Plus. This p...[Details]
The double clamp multi-function ground resistance tester has an excellent grounding system, which is an important guarantee for the safe and reliable operation of power, telecommunications, and elec...[Details]
On June 4, Jingjiawei released a statement about being included in the NS-CMIC list by the US OFAC, saying that the company has noticed that the official website of the US White House and the Treasur...[Details]
Let's go back to April 27. On this day, MIUI 12 and Xiaomi 10 Youth Edition were officially unveiled. According to the tradition of the smartphone market, when new hardware and new system software ...[Details]
So far, we have understood the startup process of WinCE6.0 on the S3C2410 platform, including the workflow of NBOOT, EBOOT, OAL.exe, and Kernel.dll. The catalog of WINCE600 is also introduced. The pr...[Details]
1 Main functions of DEI1016
DEI1016 is a serial receiving and transmitting device produced by Device Engineering Instrumented that supports the ARINC429 aviation bus protocol. The main...[Details]
Foreword: It only takes a year for power batteries to go from being in short supply to oversupply. The first half of the battery industry has been able to meet market demand, but in the second ...[Details]
3.5 Output Rectification and Filtering Circuit
It is composed of a rectifier diode, a filter capacitor and a smoothing inductor. The high-frequency square wave voltage of the secondary winding is...[Details]
Inverter power supplies are widely used, especially precision instruments have higher requirements for inverter power supply performance. A good inverter power supply not only requires stable operati...[Details]
1 Introduction
ADμC812 is a high-performance single-chip microcomputer produced by Analog Devices Inc. of the United States. It is a fully integrated 12-bit data acquisition system. It...[Details]
I believe that for power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate va...[Details]
I won’t go into too much detail about the basic knowledge of SD cards. If you are interested in this, you can search on Baidu. There are many articles about SD cards. Here we mainly explain in detail...[Details]
Magnetic sensors play an important role as key components in modern high-performance industries, automobiles, drones, and other industries. As a world-leading microelectronics and semiconductor techn...[Details]
In order to achieve synchronization between threads, a mutex lock is usually added before executing the critical code segment, and unlocked after the critical code segment is executed. In order to ...[Details]
Wireless Connectivity
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