[i=s] This post was last edited by 图呢什什 on 2019-8-7 19:54 [/i] AD19, on a PCB that has already been copper-plated, the copper is deleted, the template is changed, and a new PCB is drawn. However, when...
I have searched a lot of information about STM32 hardware I2C on the Internet, but have not found a satisfactory answer, so I wrote down my experience using STM32 hardware I2C, hoping to help friends ...
Step 1: Open the link https://en.eeworld.com/bbs/huodong/TI_hpl/index.phpStep 2: Select the course you are interested in. I chose TI's isolation devices.Step 3: Open the course link to watch the video...
Why can't my RB0 port enter an interrupt? What's the problem?
#includepic.h#includepic16f877a.h#define uchar unsigned char#define uint unsigned int__CONFIG(0x3731);void delay(uint x){uint a,b;for(a=x;...
[i=s] This post was last edited by I Love Download on 2019-5-8 11:42 [/i] [align=left]Here we will learn about mutexes together, because mutexes are a special type of semaphore. [/align][align=left]Se...
Genesys® (www.genesys.com), a global leader in cloud customer experience and contact center solutions, today announced that it has acquired its long-term partner nGUVU to add gamification capabilitie...[Details]
Overview Mobile operators are constantly challenged by the rapid changes in the industry. An increasing number of network users and other point-to-point radio links operating on the same frequency ar...[Details]
Project name: Dual-machine communication Description: This program can realize mutual communication between two single-chip microcomputers; the serial port adopts mode 1 , 10-bit asynchronou...[Details]
Recently, a reporter from The Washington Post interviewed GM's product director and learned that GM is adopting a new battery technology that will optimize the range and cost of existing batteries. I...[Details]
1. Addressing mode of ARM processor
2. Instruction set learning
(I) ARM instruction set
1. Instruction format
2. Condition Code
3. ARM memory access instructions
1) LDR/ STR – Load/Store In...[Details]
Recently, the new energy vehicle company NIO announced that it has opened the country's first Sichuan-Tibet-Qiang charging loop line, with 12 charging stations along the route. This will greatly expa...[Details]
Winter is coming, and the human body can release static electricity of up to tens of thousands of volts . The year-end project is also coming to an end. Don't burn out the motherboard because your ...[Details]
With the development of 5G technology, smart terminal products such as smartphones, security monitoring, smart cars, and drones are constantly upgrading towards visual intelligence, driving the marke...[Details]
The sky over Ukraine has been bombarded with artillery fire for six days. On February 28, the highest price of London Brent crude oil futures exceeded $100 per barrel. During the next oil price adj...[Details]
Near Field Communication (NFC) is a new type of standardized short-range wireless communication technology that uses the principle of magnetic field induction to enable electronic devices to communica...[Details]
The former head of Canada's spy agency believes that even if Huawei's 5G networks are banned, China can only cause "limited" damage to Canada and its Five Eyes allies. “From a Canadian perspective, I...[Details]
By Afshin Odabaee, Business Unit Manager, Micromodule Power Products Division, Linear Technology Corporation (now part of Analog Devices) The facts that are about to be stated will certainly make DC...[Details]
Instruction set learning
1. ARM
Instruction Set
1. Instruction format
2. Condition Code
3. ARM
Memory access instructions
1) LDR/ STR
- Load/Store In...[Details]
1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
PCB Design
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