5.3.1 Secure protection zone ................................................................................................................................10
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
I am very happy to be selected for the evaluation activity of the GD32E231 development board. I have the opportunity to experience the strength of domestic MCU. Go to the official website of the compe...
According to foreign media SlashGear, with the help of AirPods, Apple is expected to have the largest share in the wearable device market in the long run. According to the unit shipment data of ...[Details]
Introduction
Since its introduction in the early 1960s, light-emitting diodes (LEDs) have been used in many semiconductor devices. From the advent of the first LED to the present, LED technolo...[Details]
In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
MAX713 series chips and simple peripheral circuits can be used to design low-cost single-cell or multi-cell NiMH or NiCd battery chargers, which are very suitable for the compact design of portable...[Details]
How to improve the operating efficiency of domestic PLCs and shorten the execution time to complete the same task. Let lower performance products complete higher performance processing requirements...[Details]
1. Hardware Solution This design uses the STC89C52 single-chip microcomputer and peripheral interfaces to implement the answering system. It uses the timing and counting principles of the single-chip...[Details]
1. IF and $IF are not equivalent, do not confuse them; 2. Conditional compilation $IF usage with prefix $: (Assembler Directive) can only be used to test symbols defined by $SET and $RESET instructio...[Details]
On July 1,
the Shenzhen Development and Reform Commission issued the "
Notice on the Application for New Energy Storage Pilot Demonstration Projects
",
and the owners of new ene...[Details]
1. What is an exception? 1. Any process outside of normal operation is called an exception. 2. Exceptions will interrupt the work being executed, and we generally hope to continue to execute the orig...[Details]
If Japan's sanctions take effect, Samsung Electronics Co. and SK Hynix, the world's top memory chip maker and Apple supplier, could be affected. According to foreign media reports, Japan announced ...[Details]
With the continuous development of electronic products, the performance of power amplifiers has an important impact on product quality. Although traditional linear power amplifiers (class A, B, AB)...[Details]
introduction
The asphalt ball sample with a diameter of 10mm is placed on a bracket immersed in a heat transfer medium. When heated to a certain temperature, the asphalt melts. At this tim...[Details]
On December 24, JCET and ADI reached a strategic cooperation. JCET will acquire ADI's test plant in Singapore and carry out more ADI test business in the newly acquired plant. The final ownership of ...[Details]
HUD (Head Up Display), like many high-tech products, was transferred from the military field to the civilian field. It first appeared on fighter jets in the 1960s as a display system for pilot assi...[Details]
According to foreign media reports, Samsung SDI, a battery manufacturer under the Samsung Group, is considering using equipment provided by Chinese suppliers to build its lithium iron phosphate (LFP)...[Details]