Microsoft's new IoT solution, Azure Sphere, is now officially released! This means that Microsoft can make full use of its powerful platform to provide security protection for Azure Sphere devices in ...
This is my first time to use 32-inch LCD. Now I want to ask my elder brother to give me a circuit reference diagram of using f103 to drive 3.5-inch [size=3]RGB888[/size] LCD with fmcs!...
[align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)] [/color][/size][/font][/align][align=left][font=微软雅黑][size=4][color=rgb(52, 52, 52)]IndustryPie is a basic platform with completely open source h...
The display is always 400. Even if the AD conversion module is not connected to the gas sensor, it still displays 400. The gas sensor is normal. If you put alcohol or a lighter close to it, it will al...
[size=4] [/size] [size=4](1) There is only one const. If const is on the left side of *, it means that the data pointed to by the pointer is a constant and cannot be modified by dereferencing. The poi...
[i=s]This post was last edited by yangjiaxu on 2018-12-24 00:26[/i] This morning I wanted to transplant the serial communication to the capacitive touch button, but failed. I would like to ask for hel...
On June 12, Japan's advanced foundry Rapidus announced earlier this month that it will expand its cooperation with IBM in the 2nm process from the front end to the back end to jointly develop chipl...[Details]
Intersil Corporation (NASDAQ: ISIL), a global leader in the design and manufacture of high-performance analog mixed-signal semiconductors, today announced the launch of the ISL9113, a family of boost...[Details]
Digital oscilloscope is the most widely used test and measurement instrument for electronic engineers. From the perspective of the test system, the digital oscilloscope system includes two main compon...[Details]
The intelligent soft start cabinet is a device used for starting and controlling motors. It controls the starting current of the motor, reduces the impact during starting, and prolongs the service ...[Details]
On October 24, FAW Jiefang Automobile Co., Ltd. (hereinafter referred to as "FAW Jiefang") announced that it had signed a comprehensive and deepened cooperation agreement with Huawei Technologies Co....[Details]
Pfeiffer Vacuum launches new HiScroll ATEX explosion-proof scroll pump
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Comply with the requirements of the European explosion-proof product directive and is suitable for many...[Details]
OSRAM Opto Semiconductors publishes complete Life Cycle Assessment (LCA) results for LED lamps, demonstrating their excellent environmental performance
OSRAM's Life Cycle Assessment (LCA) stud...[Details]
1. Sampling time, dead time and capture time The process of a digital oscilloscope capturing signals is a typical "acquisition-processing-acquisition-processing" process. Figure 1 shows the acquisi...[Details]
Although LEDs are point light sources like incandescent lamps, they have the advantages of being much smaller in size and radiating less heat for the same luminous flux. Under the global trend of gree...[Details]
Based on the current development of integrated circuit technology, there are four main technologies for attacking microcontrollers, namely:
(1) Software Attack
This technique usually uses the proce...[Details]
The topology of the Fliege notch filter is shown in the figure. Compared with the twin-T structure, this filter circuit has the following advantages: the center frequency can be tuned with only four ...[Details]
Using KeilC51 software, you can easily locate code or data absolutely to a certain address. 1. Code location: Method 1: Use pseudo instruction CSEG. For example, if you want to locate MyFunc1 to the ...[Details]
At the beginning of this year, Shi Ying, technical support director of Texas Instruments China, said that in order to promote rapid deployment in the general MCU market, TI will launch more than 100 ...[Details]
The figure shows the PSK/ASK circuit. It is mainly composed of a multiplexer and a phase shifter. Among them, the phase shifter is implemented by an inverting amplifier circuit composed of Maxim's ...[Details]
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