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    Who would have thought that the mobile phone industry would affect the environment? When you think about how to reduce ecological pollution, you might think of changing car design or using green ...[Details]

Based on the DHT11 temperature and humidity alarm system LCD1602 display operation instructions This design system is a DHT11 temperature and humidity alarm system LCD1602 display, which can set the...[Details]

　　High voltage differential probes are used to measure the voltage difference between two test points, neither of which are ground. Should have common-mode rejection capabilities, making it an option...[Details]

Field strength instrument generally refers to the instrument used to test field strength. The size of the field strength meter is the unit of V/m, which contains the length unit m. In principle, the ...[Details]

Yesterday, Ni Fei, president of Nubia Technology Co., Ltd. and co-founder of the Nubia brand, talked about the high-definition, ultra-low latency screen projection function of the Red Magic 5G gaming...[Details]

At first I wanted to use interrupts, but in the end I ended up using code. #include #define uchar unsigned char #define uint unsigned int uchar code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,...[Details]

In June 2019, Cambridge University released the AI ​​Panorama Report. Part of the content can be found in the article "Cambridge 2019 AI Panorama Report Focuses on China and Takes Stock of Global AI ...[Details]

NXP Semiconductors LPC4350 is the first implementation of 32-bit ARM® Cortex™-M0/M4 on a single chip. The M4 can focus on high-speed data plane processing, while the M0 can handle low-speed control t...[Details]

introduction Wireless Sensor Network (WSN) refers to an embedded wireless network composed of a large number of relatively low-cost sensor nodes with perception, computing and real-time commun...[Details]

C code: #include reg51.h   unsigned char code taba ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};  unsigned char code tabb ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};  void delay(void)  {          ...[Details]

Yesterday, a former employee of Smartisan angrily criticized Luo Yonghao for his shamelessness on Twitter and took the initiative to post on Weibo to confirm the unverified leaked photos.  Later th...[Details]

The connection between ADC0809 and MCS-51 microcontroller is shown in the figure above. The circuit connection mainly involves two issues. One is the selection of 8 analog signal channels, a...[Details]

In the first tweet of "You He Bu Ke" introducing driving functions, we have introduced the strength of HoloPilot, independently developed by HoloMatic Technology, on structured roads such as highways...[Details]

　　There must be a lot of things you want to know about power supply design. The following editor has learned about the solutions to 12 common problems through interviews with senior engineers and o...[Details]

On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]