In response to the recent campaign launched by China Unicom with Jay Chou's grandfather as the image spokesperson, named "Only grandchildren play M-Zone", China Mobile immediately responded, claiming ...
FPGA stands for Field Programmable Gate Array, which is a semiconductor logic chip that can be programmed into almost any type of system or digital circuit, similar to a PLD. PLDs are limited to a few...
1. Introduction
Since the launch of the BLE Bluetooth mesh protocol stack, it has been attracting the attention of many developers. However, the application ecosystem is very scarce now, so the source...
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Isn't the diode cut off when it is in reverse direction, equivalent to disconnected? Why is there voltage? When the diode is in forward and reverse direction, the voltage measured at 5V is almost the ...
I used to use BlueNRG-1 DK 2.5. When I saw that ST's BlueNRG-1 DK 3.1 was released, I installed it. The default installation path is C:\Program Files (x86)\STMicroelectronics\BlueNRG-1_2 DK 3.1.0After...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Recently, according to US media reports, the United States will introduce a series of new regulations to further restrict China's access to advanced semiconductor technology, as well as semiconduct...[Details]
On March 30, Honor Mobile officially released the first product of its Honor 30 series, Honor 30S, in the form of an online cloud release. Honor 30S is equipped with the first 5G SoC chip of the Kiri...[Details]
1 Introduction The manipulator control system has progressed along with the development of manipulators (robots). Manipulators were developed on the basis of the ancient robots that appeared...[Details]
Strategy Analytics' latest smart speaker research report, "Smart Speaker Manufacturers & Operating System Shipment and Installation Market Share by Region in Q2 2018", points out that Amazon's global...[Details]
Lithography, also known as mask alignment exposure machine, exposure system, photolithography system, etc., is the core equipment for chip manufacturing. It uses a technology similar to photo printin...[Details]
P89C669 is a 51MX (memory extension) core microprocessor from PHILIPS Semiconductor. Its instruction execution speed is twice that of the standard 80C51 device. After the linear address is exte...[Details]
Samsung has announced the Galaxy M21, a new smartphone for the Indian market, priced at 12,999 rupees (about $175), according to GSMArena. It is the successor to last year's Galaxy M20 and ano...[Details]
0 Introduction The intelligent car, also known as a wheeled mobile robot, can move automatically in a specific environment according to a preset mode without human intervention. It can be used i...[Details]
On the afternoon of August 17, smartphone brand iQOO held an online press conference to officially launch the new generation of flagship mobile phones, the iQOO 5 series. This series of mobile...[Details]
Function: connect the PC keyboard (P/S2 interface) to the 8-bit microcontroller Principle: The keyboard clock is connected to port p3.2, which is the external interrupt int0 of 8051, and the ke...[Details]
1. Modify the config.bib file and pay attention to the continuity of the address
2. image_cfg.h file under INC
#define IMAGE_NK_SIZE (0x03F00000) // Set Max Size, This will be tailo...[Details]
Jiwei.com News On July 27, 2021, Intel Corporation announced the most detailed process technology and packaging technology roadmap in the company's history, showcasing a series of underlying technolo...[Details]
1 Introduction
Electric bicycles use the electricity generated by batteries as driving energy and electric motors as power. They have the characteristics of no exhaust pollution, "zero emissio...[Details]
Abstract: The new high-integration ∑-Δ ADC is being used more and more widely. This ADC can directly process weak signals with very few external components. It is suitable for embedded system applica...[Details]
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]