[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
Let me share with you another netizen's experience of interviewing TI. First, interview with the reliability person (FAE's go to the lab first, and I heard they build circuits). Then there is a writte...
When using the AES encryption algorithm for energy harvesting, the built-in energy profile tool collects the energy consumption of the three processes of runtime key expansion + encryption + decryptio...
The compilation and linking process of C language is to convert the source code of a C program we wrote into a program (executable code) that can run on hardware, which requires compilation and linkin...
Compared with ADI, the ADI digital output with the lowest noise is the ADXL355 three-axis accelerometer, with an ultrasonic density of 22.5g/√Hz and a price of $28. The IIS2ICLX two-axis accelerometer...
Semtech Corporation is a leading supplier of high-quality analog and mixed-signal semiconductor products. The company is committed to providing customers with proprietary solutions and breakthrou...[Details]
With the increase of vehicle
electrical
load, the development of electrical architecture and the emergence of new energy sources,
the design of
power supply
system has also been chan...[Details]
Some time ago, I simulated SPI on 51 to read SD card, and the effect was pretty good. Recently, I ported it to STM32, but there is still a difference between using hardware SPI and software SPI. co...[Details]
Use an adjustable, negative output voltage LDO linear regulator such as the TPS7A3001, and an adjustable, positive output voltage LDO such as the TPS7A4901. U3, R7-R10, and C3 are all added component...[Details]
Satellite antenna startup Phasor has partnered with Vicor to develop power solutions for its new system, which delivers connection speeds and bandwidth not possible before mobile, thanks to Vicor's F...[Details]
With the popularity of home theater AV systems, subwoofers are becoming more and more popular and widely used. In fact, subwoofers are not only used in AV systems, but also in the popularization of hi...[Details]
Batteries Europe, a European technology and innovation platform, recently released the "Short-term R&D Innovation Priorities for the European Battery Industry" report, proposing seven short-term (2...[Details]
On November 3-4, 2020, the 2020 China Automotive Industry Regional Economic Summit and the “Belt and Road” International Forum on Automotive Industry Development, co-hosted by China Automotive Techno...[Details]
With the development of industrial cameras, the image resolution is getting higher and higher, the frame rate is getting higher and higher, the types of interfaces are becoming more and more divers...[Details]
LCD1602 Introduction LCD1602 character liquid crystal (16 characters per line, two lines in total) - a dot matrix liquid crystal module specially used to display letters, numbers and symbols. It is ...[Details]
As a commonly used instrument for electrical measurement, digital source meters can be found in almost all relevant laboratories in universities and research institutes. Source meters integrate mult...[Details]
Infineon launches new IoT sensor platform, XENSIV™ connected sensor suite The IoT ecosystem and connected devices have unlocked new service products and peripheral services . However, before depl...[Details]
With the strengthening of people's energy-saving awareness and the maturity of LED lighting technology, the LED lighting market has taken shape and will continue to grow. There are many manufacturers...[Details]
Hello everyone, for the DALI protocol, which is widely used in lighting control systems, the ZDS2022 oscilloscope provides you with a completely open trigger and decoding module. Today, let’s share h...[Details]
Empowerment and wisdom are involved in the game, accelerating the exploration of industrial intelligent digital transformation Recently, the world's leading power semiconductor supplier Ruineng Sem...[Details]