I have now connected the CC2541 development board to the Bluetooth main module.The CC2541 development board sends data to the Bluetooth main module, and the Bluetooth main module can receive it.
Howev...
Vishay Intertechnology has expanded its ultra-thin, high-current IHLP inductor family with new devices that feature a 2525 footprint, 3.0 mm height, and inductance values ranging from 1.0μH to 22 μH.W...
[color=rgb(62, 62, 62)]Layout is one of the most basic working skills of PCB design engineers. The quality of routing will directly affect the performance of the entire system. Most high-speed design ...
It was a good weekend. I didn't work overtime and I slept in the morning, so I'll post it in the evening. I'm very happy. I've got the OLED screen driver. I didn't succeed in porting it with the offic...
STM32 supports emulator and serial port downloader. The content to be introduced belongs to serial port download, which is what we usually call ISP download. We already know that manual ISP download...[Details]
This paper proposes an ultra-low power alcohol detection controller based on MSP430 microcontroller. The instrument is installed in the car. When the driver enters the cab, it can automatically det...[Details]
Introduction
Traditional wired burglar alarms only sound an alarm locally when a burglary is detected. They have no internal controller and are easily damaged and ineffective. They are also inconven...[Details]
According to foreign media reports, Apple removed the "ratings and reviews" function on its official website on November 17, and this modification affects all products. It is not clear why Apple did ...[Details]
Active emergency braking (AEB) is an excellent platform for new cars and even new car companies to demonstrate their technical level and R&D strength in the past two years. Now Ideal Auto's first mas...[Details]
Experimental method
of
electromagnetic
pulse irradiation effect
The experimental method of electromagnetic pulse irradiation effect on electronic system is to place the electronic system...[Details]
introduction
AFS600 is a mixed-signal FPGA chip launched by Actel. It embeds analog ADC, DAC, RC oscillator, etc. into digital FPGA. AFS600 is the first choice for system-on-chip (SoC)...[Details]
According to foreign media reports, STMicroelectronics has launched VN9D30Q100F and VN9D5D20FN, which are said to be the first representatives of a new generation of smart switches in the automotiv...[Details]
As we all know, the last effective date of the US "ban" on Huawei is September 15, and Apple held its 2020 press conference on September 16. Once Huawei is "cut off" from the mobile phone market by t...[Details]
When it comes to resolution, the first thing that comes to mind is image resolution. This indicator is considered when buying a TV, monitor, digital camera, or printer. It is usually expressed in term...[Details]
■ Preface A few days ago, I saw an interesting post on the headlines, discussing why when there is alternating current flowing through an ordinary light bulb, the magnitude and direction of the curre...[Details]
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters...[Details]
A Morgan Stanley report recently pointed out that the United States still has "selective control" over China's semiconductor industry technology exports. At the same time, China's power semiconductor...[Details]
0 Introduction The traditional greenhouse lighting system provides supplementary lighting when the light intensity is insufficient. The supplementary lighting time cannot be adjusted and is alwa...[Details]
Intelligent driving development trend
Autonomous driving technology is divided into multiple levels, and different organizations have proposed multiple grading standards. Currently, the two co...[Details]
RF/Wirelessly
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