[i=s]This post was last edited by xiyue521 on 2019-11-21 08:20[/i]This content is originally created by EEWORLD forum user xiyue521 . If you want to reprint or use it for commercial purposes, you must...
[align=left][color=rgb(0, 0, 0)][font=Calibri, sans-serif][size=10.5pt]I purchased two LAUNCHXL-CC1352P1 development boards from TI. CC1352P is a multi-band wireless MCU. LAUNCHXL-CC1352P1 supports a ...
Recently I want to understand the problem of LCD driver. I saw a LCD on the Internet. It is Innolux AT070TN90, 800X480, 16-bit color, LED backlight, digital driver chip RA8875 and LCD interface data o...
[size=4] [/size][size=4]In some cases, you may need to use a lot of serial ports, maybe as many as seven or eight. This is very rare for CPUs to reach this level. If you use other CPUs to do this thro...
In "Investigating Things to Gain Knowledge 06 - The Water-Dropping Generator", we introduced the water-dripping generator invented by British scientist Kelvin in 1867. Figure (01) is a schematic diagr...
As shown in the picture, is the Q3Q4 circuit drawn incorrectly? A push-pull circuit should not be drawn like this. Today I saw an old professor drawing it like this, and I was afraid to ask, isn't Q3Q...
Nichicon's new small lithium-ion rechargeable battery product is not the lithium battery that is well known to the public. It is a novel product that will be widely used in emerging markets such as t...[Details]
STMicroelectronics' complete technology platform has obtained industry certification, integrates embedded security units and ultra-low power general-purpose microcontrollers, and has economical and p...[Details]
Section 1 System Design This project completes the real-time acquisition of CIF resolution images, AVS full I frame compression encoding, and network transmission based on the FPGA platform. This...[Details]
1. Introduction
With the rapid development of computer hardware and software technology and signal processing technology, virtual instruments, which have been proposed for many years, have become ...[Details]
The successive approximation principle
AD contains da. When the input voltage Vin is, the highest bit of da is 1, that is, 0.5Vref is compared with the input signal. If the input is greater than 0.5...[Details]
Lithium-sulfur batteries have broad application prospects, but currently, due to technology and material limitations, the practicality and safety of lithium-sulfur batteries are low. In order to solv...[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]
As Tesla FSD has been unable to officially launch in the Chinese market, Huawei, which does not make cars, seems to have taken over the baton of smart driving topic traffic in China. Injecting high-t...[Details]
System functions The SPI communication bus inside STM8 is used to drive LCD12864. hardware design LCD12864 circuit schematic diagram software design /***************************************...[Details]
3. Grounding
In practice, there are three basic signal grounding methods: floating ground, single-point grounding and multi-point grounding.
1. Floating ground
Floating ground re...[Details]
The system uses the 16-bit single-chip microcomputer SPCE061A of Lingyang Company as the main controller. The smoke sensor and the human body pyroelectric infrared sensor respectively sense the smo...[Details]
The memory of the microcontroller is divided into two types: program memory ROM and data memory RAM. These two types of memory are strictly distinguished in use and cannot be mixed. The program mem...[Details]
The vaccine incident has been all over the news these days. Just yesterday, Premier Li Keqiang issued instructions on the vaccine incident and requested that the State Council should immediately send ...[Details]
Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
RF/Wirelessly
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