[i=s]This post was last edited by fish001 on 2018-11-14 21:03[/i] [size=4] This mainly involves WEP, WPA, WPA2 and RC4, TKIP, AES. [/size] [size=4] IEEE 802.11 sets technical standards, while Wi-Fi Al...
The attachment "GigaDevice MCU ISP Programmer" is the official ISP tool. Before powering on, you need to pull up the BOOT0 of the target chip, then connect to the USART0 of the target chip through the...
Although the automotive instrument cluster has evolved over the years, in many ways it remains familiar to us all for generations. The original instrument cluster, like the one shown in Figure 1, cons...
Follow the User Manual of de1-soc to develop the soc system. Modify the official my_first_hps-fpga_base project, add 10 LEDs, compile it, and generate the header file. Then when using soceds to make u...
▲Overview of the evolution of global RF company integration▲Global RF front-end market growth and share▲Market demand for filter productsA mobile phone that supports making calls, sending text message...
Classic CPU reset circuit
Working principle: 1. The purpose of diode D501 If there is no D501, when the power is turned on immediately after power failure, the charge on the capacitor cannot be ...[Details]
From a main program it is possible to pass parameters to local or global subroutines and functions.
There are 2 ways to pass parameters:
As an IN parameter
The variable value remains...[Details]
In 2019, the national power production and operation were stable, and the overall power supply and demand were balanced. The total electricity consumption of the whole society was 7.23 trillion kWh...[Details]
//This program function is: manual counter, when the button is pressed, the count is increased by one, and the LCD displays once (the result of the increase).
//Source program and proteus downloa...[Details]
By Alessandro Veglio , Texas Instruments Automotive designers have successfully integrated millimeter wave (mmWave) sensors into several automotive in-cabin applications. One of these applicat...[Details]
Abstract: This paper introduces the design principle, basic structure and working process of a real-time digital control AGC circuit with a large dynamic range. A specific implementation method of ...[Details]
In this article, we discuss the thermal modeling of an existing small-pin package, high brightness, 4W, 100um, 0.15NA fiber-output semiconductor laser. This package is very suitable for semiconductor...[Details]
Introduction to Optical Time Domain Reflectometry Optical Time Domain Reflectometer (OTDR) is a very important tool in fiber line testing and acceptance. With the help of OTDR, technicians can see th...[Details]
1. STM8 internal memory structure 2. Ports and peripheral storage areas The registers of peripherals are stored in the interval from 0X005050 to 0X0057FF, including flash, ITC terminal resources,...[Details]
In 2018, the Horizon 8 suitcase appeared at the new product launch conference of Smartisan Technology and was welcomed by many consumers. The total number of reservations and pre-sales exceeded 50,00...[Details]
Wuhan announced that a special investment promotion event for the Yangtze River Delta Urban Agglomeration of Wuhan Development Zone (Hannan District) was recently held in Shanghai. A relevant person...[Details]
Nowadays, the quality of electronic products depends on two indispensable properties: technicality and reliability. The comprehensive level of these two aspects affects the quality of a successful ...[Details]
According to foreign media reports, market research firm IDC said on Monday that the growth of the global wearable device market in 2020 will be significantly reduced due to the impact of the new cor...[Details]
With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. U...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
