[i=s]This post was last edited by yl20084784 on 2019-7-13 23:46[/i]As shown in the figure, please recommend chip X.
The basic function of this system is that 430 gives data to chip X through the seria...
What a miserable day! It’s the 30th, a holiday, but we are still discussing whether to work overtime. I think, logically, we don’t have to celebrate this grand holiday?...
I have been developing Tuya Smart for a while. Its module is very convenient. Basically, it is very convenient to send data through the serial port or through its zero-code development solution. This ...
Imagine you are in a hospital, sitting next to a critically ill patient's bed, with a heart rate monitor next to you. You look at the screen on the machine, a line swings up and down, and you are afra...
The use of passive wavelength division multiplexing technology (WDM-PON) is the main way to expand the capacity of optical fiber transmission and increase the rate.According to data from relevant unit...
Benefiting from the extremely high attention, any movement of this company can be leaked by sources at the first time. Even before the release of the iPhone 13 series, related design rumors about the...[Details]
On April 15, TSMC (TSM) released its first quarter financial report for fiscal year 2021. The financial report shows that the consolidated revenue in the first quarter was NT$362.41 billion (...[Details]
High-quality images at high magnification: Fast, high-resolution lenses for large line and area sensors
In the new "d.fine HR" product line, Qioptiq offers the high-resolution LINOS® d...[Details]
According to the news released by Sino-Singapore Guangzhou Knowledge City, Guangdong Microelectronics' 12-inch chip project started production on June 15, with the goal of officially going into mass ...[Details]
The v-cone flowmeter is a conical cutoff piece suspended in the center of the pipeline. The conical piece hinders the flow of the medium and reshapes the flow velocity curve. The measured media inclu...[Details]
U-BOOT is a project under LINUX. Before compiling, the cross-compilation environment of the corresponding architecture must be installed. Here it is only for ARM, and the compiler series software i...[Details]
You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]
Compared with traditional mechanical buttons, capacitive touch sensing buttons are beautiful, durable and have a long life. Capacitive touch sensing buttons are actually just a small "copper pad"...[Details]
Aijiwei reported on April 24 that Samsung recently officially released another new image sensor with a resolution of up to 100 million, the S5KHM6. Since the S5KHM6 uses a 0.64μm pixel size Nonapix...[Details]
In industrial control, various electronic devices often cause temperature drift errors due to temperature changes, thus affecting the sensitivity and accuracy of electronic devices. Therefore, elim...[Details]
Abstract: With the widespread application of single-chip microcomputer systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becom...[Details]
Digital blogger @数码闲聊站 released a rendering of a new Huawei phone on the afternoon of the 8th, and said that the phone might be a new phone from Huawei's Maimang series. As can be seen from the pic...[Details]
The schematic diagram is as follows:
When analyzing a power supply, we usually start from the input. The 220V AC input is rectified by a 4007 half-wave rectifier at one end and filtere...[Details]
1. What is ripple?
Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current.
It has the following main harms: it is easy to generate harmonics ...[Details]
DSP and ARM Processors
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