[p=30, null, left][color=rgb(34, 34, 34)][font="][size=4] High-performance motion tracking technology has moved from esoteric military, aerospace [color=#000000]electronics[/color], marine, and indust...
The reason for dividing into digital ground and analog ground
Since digital signals are generally rectangular waves with a large number of harmonics, if the digital ground and analog ground in the cir...
[i=s]This post was last edited by Jingfengzi on 2021-3-25 14:20[/i]The FPGA chip model I am using now is EP4CE15F17C8, and the FPGA input clock frequency is 50 MHz. According to the official routine, ...
There are many good posts in the RF forum. I want to sort out the best posts and put them here, but I can't. One reason is that I don't know much about RF, and the main reason is that there are too ma...
When my colleagues shared this news in the group, my first reaction was, is it the agency Liyuan?After getting a positive reply, I still felt that the agent had started making chips. Was it hype? So I...
When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chiprun, and find that the program cannot run. The main reason ...
The basic architecture of the PIC16 mid-range microcontroller
PIC16 mid-range series microcontroller is a microcontroller with a reduced instruction set. It has the following characteristics:
- Har...[Details]
O Introduction
On the basis of the existing toy electric car, a photoelectric detector is installed to realize real-time measurement of the speed, position and running status of the electr...[Details]
Automation and monitoring of industrial assets, systems, processes, and environments are increasingly important in the manufacturing industry, including transportation, electronics, mining, and texti...[Details]
1 Introduction The transmitter is one of the important equipment for wireless communication, and is widely used in the fields of radio and television, mobile communications, marine transportation, an...[Details]
A fluorescence spectrophotometer with dual operation modes
This paper introduces a fluorescence spectrophotometer that can work in MC and CRT dual operation modes. Its working p...[Details]
High-frequency current probes are mainly used to measure signals with frequencies above 20K. They have the characteristics of high bandwidth and low current. They use the principle of electromagnet...[Details]
Putting aside the content of Windows 98’s advertisements back then, we can draw a conclusion: if you want your future to be less painful and to be cooler, it is obviously not possible without money t...[Details]
Recently, the disassembly of Mobile China showed that the iPhone 12 series uses Qualcomm's X55 baseband. This baseband is usually paired with the Snapdragon 865 mobile platform in this year's...[Details]
Huawei Mate 20 X (5G) will be officially launched on August 16, but before that, this 5G phone has landed on British telecom operators EE and Mobiles UK. The two major operators have also decided to ...[Details]
2月9日消息 在过去几年，从骁龙X50、骁龙X55到骁龙X60，每年的2月初，高通都会在MWC举行之前，发布其最新的5G基带产品及射频系统，采用行业最领先的工艺制程以及创纪录的峰值速率成为其显著标签。 Today, Qualcomm announced the release of the Snapdragon X65 5G modem (baseband) and RF system (her...[Details]
Texas Instruments (TI) has announced plans to begin construction of a new 300mm semiconductor wafer manufacturing facility (or "fab") in Sherman, Texas, next year. With up to four fabs in North Texas...[Details]
The light decay phenomenon of large LED digital display screens and dot matrix display screens has always been a maintenance problem during use. In addition to air cooling, LEDs must also adopt c...[Details]
1. Grounding
The grounding here refers to the earth, also known as the protective ground. Providing a good ground wire for the microcontroller system is extremely beneficial to improving the sy...[Details]
On April 27, the Qingdao People's Government issued the "Digital Qingdao 2021 Action Plan" (hereinafter referred to as the "Action Plan"), which proposed five aspects: accelerating the construction o...[Details]
DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]
DSP and ARM Processors
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