Microsoft has open-sourced the 1983 version of GW-BASIC, with the code stored on github and released under the MIT protocol.This code is released for historical and research purposes, and therefore no...
LED color temperature adjustment is a basic function in intelligent lighting, and the 0-10V interface is a low-cost universal interface in the field of LED dimming. Therefore, Keyi Electronics has lau...
[i=s]This post was last edited by woody_chen on 2020-8-10 10:32[/i]As we all know, some variables do not need to be initialized.
I want to optimize the startup speed of the chip recently. So I want to...
BERMAZ, Mass., Oct. 14, 2020 /PRNewswire/ -- Qorvo, Inc. (NASDAQ: QRVO), a leading provider of innovative RF solutions that connect the world, today announced that its acquisition of Decawave, an indu...
I originally planned to use Perf-V IDE as the development tool for the Perf-V development board, but after installing the driver on two computers at home, both were not in normal status, so I can only...
Currently, Sino-US relations are tense, with no concessions in the trade war or technology war. The US has also taken tough measures against China, including Huawei on the Entity List, while also pre...[Details]
Here is an introduction to a foreign ultrasonic rangefinder that does not use a single-chip microcomputer. This ultrasonic rangefinder measures the distance to the object by measuring the time differe...[Details]
I believe many old Samsung users know that Samsung usually releases the Galaxy S series in the first half of the year and the Galaxy Note series in the second half of the year. The rhythm of alternat...[Details]
In recent years, with the continuous improvement of CMOS process technology, the application scope of CMOS sensors has become more and more extensive, including digital cameras, computer cameras, v...[Details]
On the evening of October 24, Jingrui Electric Materials issued an announcement stating that in the first three quarters of 2021, the company achieved operating income of 1.309 billion yuan, a year-o...[Details]
1. Connect Jlink PC ok2440 2. Power on ok2440 3. Open J-link ARM v4.08k in the Jlink program (you can see the model of Jlink and various parameters of CPU) and open DNW. Press any key to prevent the ...[Details]
The traditional manufacturing model in the automotive industry has been to source, assemble and integrate a large number of independent components and subsystems from multiple supply chain vendors....[Details]
DC-DC converters are very important for portable electronic devices that contain internal batteries. These devices usually contain several subcircuits, each with their own voltage requirements that a...[Details]
On April 4, the last BeiDou-3 global networking satellite arrived at the Xichang Satellite Launch Center and is scheduled to be launched in May. With the BeiDou global constellation networking being ...[Details]
The AS8002 from Austriamicrosystems is a highly accurate measurement IC for solar power inverters. Power inverters in solar photovoltaic systems (PV) are often connected directly to the electrici...[Details]
On January 10, NXP Semiconductors officially released a series of new automotive radar single-chip products. The new SAF86xx single chip integrates a high-performance radar transceiver, multi-core ra...[Details]
ARM processors have twenty-seven registers, some of which are conditionally used, so only sixteen are available at a time...
Registers 0 through 7 are general purpose registers and can be used for...[Details]
The research content of power electronics technology includes three aspects: power electronic devices, conversion circuits and control circuits. Power electronic conversion technology has a wide ra...[Details]
On January 4th local time, FTSE Russell, a wholly owned subsidiary of the London Stock Exchange Group, announced that starting from the opening of January 7th, the stocks of China United Network Comm...[Details]