The National Day is coming soon. I am going to go on a self-driving tour during the 8-day holiday to see the mountains, rivers, snow and the beautiful mountains and rivers of our motherland. Please re...
The serial port interrupt of PIC16F15324 microcontroller cannot be entered. Please give me some advice. The program is configured by MCC. The serial port can send data normally, but the interrupt cann...
Someone used the STM32F303 chip to develop a product, using the SPI1 peripheral. The SPI worked in master mode and read the data of the external ADC chip through the SPI interface from time to time. H...
On-time Atom LWIP video tutorial : https://training.eeworld.com.cn/course/4910This course uses the Zhengdian Atom development board as a platform, and introduces in detail how to use each function of ...
The DSP + Arm solution is optimized for embedded systems with a focus on power efficiency and real-time performance and includes OMAP-L1x and 66AK2x devices. OMAP-L1x devices are ideal for application...
Yesterday evening, Zhang Guoquan, director of Xiaomi's mobile phone system software department, confirmed that MIUI12 based on Android 11 will be released soon. Since Android 11 has not yet been of...[Details]
When I saw this Z 14-30mm F4 S lens, I didn't think it was an ultra-wide angle at all. The front lens group does not use the conventional large bulb design, but uses an aspherical lens. It also uses ...[Details]
The market for light-emitting diodes (LEDs) for lighting will grow significantly. IHS pointed out that as the market for backlight applications of LCD TVs is becoming saturated, LED manufacturers hav...[Details]
At present, lighting equipment generally adopts two methods: traditional timing control and manual control. These two control methods are inefficient, unreliable, and waste energy. Some places use voi...[Details]
As an independent system, integrated cabling involves multiple fields such as construction, information communication, and control. Cabling can be intelligentized to manage the entire constructio...[Details]
When writing a medium-sized program, state machines and event structures are common design patterns. SR (SHIFT REGISTER) is often used to transfer data between various cases. When there are many cases...[Details]
According to Panorama.com, Zhongjing Technology recently held an online roadshow for its initial public offering and listing on the SME Board. The company's chairman and general manager Xu Yajun sa...[Details]
A 10-minute charge can charge an electric car to 80%, giving it a range of 300 to 400 kilometers, and after 2,500 charge and discharge cycles, the battery capacity is only 8.3% lost. This result has ...[Details]
I recently learned some tricks about the branch structure in ARM assembly, and I would like to share them with you. If you have read this hundreds of years ago or have mastered it long ago, please don...[Details]
According to foreign media reports, Canadian startup Stacktronic has developed a new battery system for powering underground mining vehicles. The modular battery system can be assembled like Lego blo...[Details]
Recently, automotive and industrial semiconductor manufacturer NXP announced the launch of a new automotive ultra-wideband chip (UWB). This technology provides accurate, secure, and real-time positio...[Details]
introduction
The Ethernet power technology standard IEEE 802.3af specifies how network devices such as routers, switches and hubs provide power to devices such as IP phones, security systems and WLA...[Details]
Some people may not understand why the probe needs to be compensated. Let me explain it in detail, hoping that everyone can understand it thoroughly. All of this starts with understanding the compens...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
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