[color=#4f4f4f][font="]When I follow the steps to burn the Android system, uboot prompts an error and then hangs..[/font][/color] [color=#4f4f4f][font="]Ready : cache[/font][/color] [color=#4f4f4f][fo...
Q: What are flash sectors? Where are they recorded?
answer:
The memory location of each sector is documented in the data sheet memory map.A flash bank consists of multiple sectors.The sector size corr...
Pay attention when using the Using keyword in Keil. For example: use using void T0_INT (void) using 1 { ;//Calculation statement in the function} in the terminal. If using X is used, then the external...
" eSelect " collects new products, seasonal advantages or hot-selling products on the e -Network Mall. Now we have joined hands with EEWorld to send you benefits. For those of you who are worried abou...
[align=left]1. Design an electronic clock with hours, minutes, seconds and time correction function. [/font][/align][align=left]2. Hours, minutes and seconds are displayed by two digital tubes respect...
Private 5G cellular deployments meet enterprise needs for high-speed, low-latency connections between large numbers of devices, and some say the technology could replace Wi-Fi, but that's unlikely to ...
At the 2019 China Unicom Partner Conference, Intel and China Unicom signed a strategic cooperation memorandum: for the 2022 Beijing Winter Olympics, they will cooperate deeply in 5G infrastructure te...[Details]
From the exploded diagram demo board to the first gate driver conference, APEC has grown from a small power design enthusiasts' meeting to the world's largest gathering of top power experts and power...[Details]
The traditional forward and reverse control circuit of the motor is quite complex, but the function is quite simple. The author recently purchased a multifunctional forward and reverse controller fo...[Details]
WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched the Dragon Eye ADAS solution based on Sunplus Technolo...[Details]
During the operation of the microprocessor, if there is interference from the power supply or the outside world, the read instruction or program pointer address may be wrong. In this case, the micro...[Details]
Thanks to the enthusiastic submissions from IT Home netizens, according to a well-known blogger, Huawei Music is about to launch its first digital album HUAWEI AirLib, which may be priced at 69...[Details]
Facebook's controversial project to develop intelligent conversational robots that can communicate in ways that humans cannot understand has been shut down last month because researchers are worried ...[Details]
Recently, Guorun Energy Storage and Jiangsu Linyuan Liquid Flow Technology Co., Ltd. signed a strategic cooperation agreement. According to the agreement, both parties will make full use of the...[Details]
Introduction to the principle of frequency converter: Frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial f...[Details]
Introduction Mechanical dials, gauges and switches are almost invisible on the dashboard of today’s modern cars. But not long ago, analog gauges and dials displayed essential information such as sp...[Details]
On June 2, Huawei officially released the Harmony OS 2.0 system. It has been almost two months since the system was launched. Have you upgraded your phone? Recently, Harmony OS officially ann...[Details]
V2G Introduction The so-called V2G is actually Vehicle to Grid, which can realize the interaction between electric vehicles and the power grid, so that electric vehicles can absorb electricity when...[Details]
for example:
1. Background data- USART1- USART2- other devices, other device data- USART2- USART1- background, these two data processes may also be carried out at the same time.
2. Due to hardware ...[Details]
It is said that the women in Jiangnan are made of water, but in the hard-core technology field such as chips, Qin Xiaolin led the team to produce many world-leading products. Ms. Qin Xiaolin, Appli...[Details]
1. BCD encoding
Example: Write out the 8421BCD code corresponding to the decimal number 563.97D.
563.97D=0101 0110 0011 . 1001 01118421BCD
Example: Write out the decimal numbe...[Details]
Embedded System
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