Electronic systems are increasingly using RF sources in radio frequency (RF) applications such as automotive radar, 5G cellular, and the Internet of Things. All of these RF sources require ways to mon...
[i=s]This post was last edited by yin_wu_qing on 2019-1-20 14:18[/i] [size=4] [font=Tahoma] The NXP Rapid IoT evaluation is coming to an end. Recalling the original idea of the application, the origin...
[i=s] This post was last edited by Eason爱RF on 2022-4-22 13:50[/i]How to weigh the pros and cons to find a suitable compromise point in the PCB design process, reduce these interferences as much as po...
[i=s]This post was last edited by dql2016 on 2021-7-17 17:18[/i]In this project, there is a plant manager function node. As the name suggests, the plant manager can help you automatically take care of...
dql2016onsemi and Avnet IoT Innovation Design Competition
Important note: The development and construction of radomes are complex. The data mentioned in the article are only approximate values. This information can only be used as a preliminary understanding...
The microcontroller driving LED digital tube (or n LEDs) should be regarded as one of the classic experiments of microcontrollers.
Digital tube type:
A small number of digital tubes can actually ...[Details]
On February 20, the first phase of the Haibosic Energy Storage System Intelligent Manufacturing Base and Southern R&D Center project, invested and built by Haibosic, a leading company in the domestic ...[Details]
Snapdragon once again supports the China Wildlife Image Contest to promote natural ecological protection with the power of technology On December 26, the 2021 China Wildlife Image Competition Award...[Details]
Using 2743 internal amplifier and comparator to make a high-precision voltmeter
Regarding the amplifier and comparator of 2743, I have been testing it before, and I have also posted several posts for...[Details]
Electrons always flow along the path with the least resistance in a conductor. The structural elements on the surface of the conductor and near the surface are basically parallel to the surface of ...[Details]
Packaging is more than just the last step in chip manufacturing. As the physical interface between the processor and the motherboard, packaging provides a landing area for the chip's electrical signa...[Details]
LED display asynchronous graphic control technology means that the LED screen has the ability to store and automatically play. The text and non-grayscale pictures edited on the PC are transmitted to...[Details]
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
China Energy Storage Network
: Ordinary people don’t want to buy smart meters at all. In the final analysis, they are buying electricity, so the cheaper the electricity, the better, not the s...[Details]
1. Brief description JLink's debugging and Flash burning functions are very powerful, but the Flash operations of S3C2410 and S3C2440 are a bit troublesome: SDRAM needs to be set when burning Nor Fla...[Details]
On March 16, the People's Government of Yunnan Province and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") signed a strategic cooperation agreement. It is reported that both si...[Details]
Digital blogger @数码闲聊站 revealed the detailed parameters of Honor Play4 Pro today. Honor Play4 Pro is equipped with Kirin 990 5G SoC and uses a 6.57-inch 2400*1080 resolution LCD dual-punch scre...[Details]
Front camera devices are an essential component of advanced driver assistance systems (ADAS), especially as automatic emergency braking and forward collision avoidance are now standard features und...[Details]
With the rapid development of computer application technology, mobile storage devices have been widely used. Among them, CF (Compact Flash) card was born in 1994. It is the earliest flash memory ca...[Details]