[i=s]This post was last edited by paulhyde on 2014-9-15 03:33[/i]I have finally finished analyzing the high-frequency questions in 2007. I started writing this one right after I finished the last one....
1. What is jflash? Please give a definition. 2. What is the function of jflash? Can you introduce it in detail? 3. What hardware is jflash mainly related to? What is the relationship? Thank you....
Arrow Asia and Texas Instruments (TI) will share with you the application of enhanced products and technologies in harsh peripheral environments and special product requirements. We will discuss in de...
1. Experimental purpose:Namisoft requires students to design a spectrum analyzer. The sampling frequency, number of sampling points, signal frequency, amplitude and phase of the signal can be set on t...
Recruitment of WinCE Embedded Engineer Position: WinCE Embedded Engineer Job Requirements: 1. Bachelor degree or above, electronics, communications, computer related majors; 2. More than 1 year of wor...
After U-Boot is powered on, press any key to exit the auto-start state and enter the command line. [align=left][backcolor=rgb(204, 204, 204)] U-Boot 2010.03 (Sep 25 2011 - 16:18:50) DRAM: 64 MB Flash:...
Recently, the results of the 2018 German Red Dot Design Award were announced. GoodWe, a company located in Suzhou High-tech Zone, stood out among thousands of outstanding design products from 5...[Details]
In the actual project development process, it is common to encounter modifications to the hardware circuit, and then the modified part requires the modification of the driver. Thinking about the comi...[Details]
We have come a long way from the 2G era, and now 5G is about to be commercialized. Suddenly, we realize that time has passed quickly, but technology has never stopped. The activation of 5G heralds ...[Details]
Recently, there was news that the US government asked Google to shut down the Android operating system for ZTE phones. After that, some people even imagined what the consequences would be if Intern...[Details]
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
Regarding the PHY construction of LWIP, the PHY chip used is LAN8720A, RMII mode. Regarding the hardware connection part, the Atomic board F407 is used, and the hardware connection is as follows: ...[Details]
background After the hardware engineer completed the PCB and schematic design, the routine was modified according to the tutorial of Zhengdian Atom to verify the correctness of the hardware. STM32F...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
There has been a lot of news about Huawei
phones
recently
. At the
Huawei
Global Analyst Conference
on the 17th
,
Huawei
announced that it will launch
5G
phones
in the seco...[Details]
In the Huaxing Optoelectronics LCD panel
factory
located in Guangming New District, Shenzhen
, apart from a few people repairing machines, it is often difficult to see other people. Here, ev...[Details]
This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]
On the eve of 5G
commercialization,
ZTE
has established and adhered to
the
5G
pioneer strategy, focusing on
5G
end-to-end solutions, and investing in standard setting, ...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]