During development, it is usually necessary to use printf() to display the current status. However, printf() is a very time-consuming function and is not real-time. Because the DSP needs to analyze th...
[size=6]My analysis is that the single-ended to differential circuit is a differential circuit. The signal only goes from mic-p, and there is no signal from mic-m. It is a pseudo differential. I don't...
I have a chip capacitor in 0603 package, X7R model, the datasheet is above, the picture shows the capacitance change caused by ambient temperature given in the data, why is the capacitance change in t...
[i=s]This post was last edited by cruelfox on 2019-1-19 14:13[/i] The NXP Rapid-IoT kit contains two MCUs, of which the K64 is the main CPU, and the applications developed using the online environment...
In the case of medium and high power, the system efficiency of high-frequency UPS is not reduced by 2 when the battery is discharged as the questioner said. Generally, in medium and high power high-fr...[Details]
Design of music program using single chip microcomputer
Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts ...[Details]
From steam to internal combustion engines, and then to electric motors, the upgrade of the world's driving force has made cities run faster and stronger over the course of hundreds of years, and cars...[Details]
On January 7, at the 2020 International Consumer Electronics Show (2020 CES), Harman International, a wholly-owned subsidiary of Samsung Electronics, announced a new technology, which is an advanced ...[Details]
Committed to elevating and developing the often underestimated capabilities of blind people and encouraging the development of innovative technologies that serve the visually impaired community, th...[Details]
Recently, we got news from relevant channels that Huawei Wallet will work with BYD DiLink to launch mobile phone NFC car key. It is reported that this function will be launched with the new BYD Song ...[Details]
It has only been about two years since BMW first released the iDrive 8 in-car system on the pure electric model iX. According to the latest news from the BMW Group, the development of the BMW iDrive ...[Details]
News broke over the weekend that Apple is developing an official electronic tracker to make it easier to track more items using the "Find My" feature. The form and function of this product are ver...[Details]
Compared with the previous generation, the MagPack™ packaging technology reduces the size of the power module by up to 50%. While maintaining the same heat dissipation performance, the power dens...[Details]
Zotye Auto has been involved in a lot of turmoil recently. Recently, Zotye Auto responded to the previous turmoil. Zotye Auto said on its interactive platform today that it has new new energy vehic...[Details]
After some research, I found out how to use ATmega 16 microcontroller to drive character LCD chips. Now I write down my research experience: The RT1601 LCD display module I have uses the S6A0069 di...[Details]
With the development of society, people are increasingly advocating green lighting. As one of them, LED fluorescent lamps are being widely used. Compared with ordinary fluorescent lamps, LED fluoresce...[Details]
Today, Samsung Semiconductor launched three new automotive chip solutions: Exynos Auto T5123 for in-vehicle 5G connectivity, Exynos Auto V7 with ASIL-B safety level for smart cockpit systems and its ...[Details]
During the high-speed operation of railway trains, the temperature of the bearings in the running part of the vehicle will continue to rise. When the axle temperature is too high, it will cause hot...[Details]
CNC (Computer Numerical Control) system is an automated control system widely used in the field of industrial manufacturing. It achieves precise control of machine tools through the combination of ...[Details]