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The so-called IO port control is to control the port of the microcontroller to output 0 or 1, or read the status of the port, that is, input and output.Let's talk about output first. If you want the p...
[i=s]This post was last edited by Yaojishanchuan on 2021-4-19 11:29[/i]We want to burn the busybox file system on the development board. We first copy the busybox image to the dhcp directory. The busy...
Test SolutionClick here for free download : Simplified FM Radio Transceiver TestingThe RSCMA180 is a unique radio tester that operates in the 100 kHz to 3 GHz range, covering the frequency range of co...
Event details: [Jihai M3 core APM32E103VET6S MINI development board]Updated to 2022-10-22Evaluation report summary:@Common Ze1[Jihai APM32E103VET6S MINI development board review] GPIO flip test[Jihai ...
High-speed digital standards are evolving rapidly, and data center network speeds are increasing to meet growing computing and performance demands.Faster network transmission speeds require faster mem...
This article details how to use an inexpensive 555 timer to replace a microprocessor to control a dedicated LED driver in applications where the full functionality of the LED driver is not required...[Details]
To popularize LED lamps, it is necessary not only to significantly reduce costs, but also to solve technical problems. Doug Bailey, Vice President of Marketing at Power Integrations, shared his exp...[Details]
Introduction
Devices and machines are becoming smarter as the need for additional sensors, smart displays, and the ability to connect to the outside world continues to grow. With t...[Details]
On October 28, Shanghai Xinyang Semiconductor Materials Co., Ltd. (stock code: 300236, stock abbreviation: Shanghai Xinyang) held the first extraordinary general meeting of shareholders in 2021, and ...[Details]
This design replaces an electromechanical switch with a capacitive sensor button (circular or square pad on a PCB). The PIC12CXXX MCU is well suited for this application, and a cheap, fully electro...[Details]
Introduction The MultiBus-CPU module is an intelligent multi-bus measurement and control module based on the AT91RM9200 microcontroller. The CPU module mainly realizes the control of the lower co...[Details]
In addition to measuring the basic parameters of radar pulses directly in the oscilloscope, you can also use more powerful vector signal analysis software. The figure below is an example of using Keys...[Details]
The soil nutrient rapid detector is an upgrade based on the previous popular soil nutrient detector. The soil nutrient rapid detector is more convenient to operate and the detection is faster. Its t...[Details]
The "post-Moore era" is here: SCHOTT expands its glass substrate product portfolio to support advanced semiconductor packaging technology in the era of artificial intelligence October 12, 2023, Ma...[Details]
Types of abnormal interrupts in ARM
**Reset (RESET)**
When the processor reset pin is valid, the system generates a reset exception interrupt, and the program jumps to the reset exception interrupt ...[Details]
After SATA, M.2 has become the mainstream interface for SSDs. At the same time, Samsung is trying to launch the next-generation NGSFF / M.3 interface (later renamed NF1) for the enterprise market. In...[Details]
Samsung Electronics announced on October 7 that it has developed the industry's first 12-layer 3D-TSV (Through Silicon Via) technology, which increases memory capacity while maintaining chip size. ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Three-phase bridge fully controlled rectifier circuit
The most widely used, common cathode group - 3 thyristors connected together with cathode (VT1, VT3, VT5) common anode group - 3 thyristors co...[Details]
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