Today, Wi-Fi front-end modules (FEMs) are enabling novel applications in addition to traditional mobile devices. Thanks to the latest advances in Wi-Fi technology, innovative wireless ecosystems are e...
The environment is a BS-based program, the database is Oracle 10g, and a PDA is needed for some auxiliary work. Therefore, a program on the PDA needs to be developed. The PDA operating system is WinCE...
[b][font=微软雅黑][size=6]I have two idle ARM development boards (LM3S811), one of which is brand new and has not been opened yet, ready to be transferred. If you are interested, you can q me:) 821081701:...
Continuing from the previous post [url]https://bbs.eeworld.com.cn/thread-508526-1-1.html[/url] I saw the award ceremony for telling NI stories, but I didn’t win. I feel bitter, but I don’t say it. I q...
I recently made a NRF24L01 transceiver module controlled by LM3S8962. I transplanted the 51 code and many problems occurred. I couldn't find any related posts in the forum. Has anyone made this module...
In the development of artificial intelligence, talent reserve is undoubtedly an important part. Artificial intelligence should be a bottom-level technology that can be deeply embedded in any indust...[Details]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
ADC Introduction: ADC (Analog-to-Digital Converter). That is, converting analog signals into digital signals for processing. When storing or transmitting, analog-to-digital converters are almost ...[Details]
1) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
12864 LCD parallel port driver is more commonly used, but considering that sometimes the IO port of the microcontroller or MCU is limited, the serial driver method can be used. The following is ...[Details]
/*----------------------------------------------- Name: IIC protocol PCF8591 AD/DA conversion Content: Use DA input, digital tube display output digital quantity, LED display analog voltage size ...[Details]
****************************************************************** 1. The operand is in register, R0--R7 2. Operands are in internal RAM 3. Operands are in external RAM But they are all similar. For ...[Details]
Caijing reporter exclusively learned that
Huawei
will merge and reorganize a number of departments in the near future. Some cloud-related business lines will be incorporated into the Cloud ...[Details]
The chip is EM78P153 P64, P65 is connected to the crystal oscillator, the oscillation mode is 4MHz crystal oscillator watchdog gate, the instruction cycle is 2 CLOCK, P63 is the reset pin *****...[Details]
It has been a long time since I updated my disassembly work. This time, I bring you the belated disassembly of the Honor V10 Premium Edition. Let's follow the mobile phone portable editor to learn...[Details]
In the global mobile communications market,
Ericsson
is a banner. However, in the Chinese market,
Ericsson
has encountered considerable trouble. From 3G TD-SCDMA to 4G TD-LTE, Chine...[Details]
Temperature measurement is particularly important in the fields of physics experiments, medical care, food production, etc., especially in thermal experiments (such as teaching experiments on spe...[Details]
/****************************************************************************** Experiment 4 (Second Edition): Use Atmega8 to implement the function of D-type trigger latch. Implementation purpose: 1...[Details]
RF/Wirelessly
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