This chapter introduces the technical architecture used to support Internet of Things (IoT) applications and discusses some key IoT technologies and wireless protocols in detail.Gain insights into the...
Activities currently being applied for1. Sipeed GW2A FPGA development board ( newly launched )
After being evaluated and praised by engineers in our forum, the domestic Gaoyun FPGA is coming again. Th...
[i=s]This post was last edited by Shenzhen Xiaohua on 2021-2-1 21:35[/i]Why can a Zener diode break down at a reverse current of just a few volts, but a rectifier diode cannot break down at a reverse ...
Recently, according to Taiwan media reports, due to low inventory levels, extended order visibility, and uncertain factors such as labor shortages, many local technology companies will work overtime ...[Details]
Recently, I need to use STM8S105 as a driver controller, which involves using 485 to communicate with the host computer, and CC2541 is used in the Bluetooth module of the host computer. This is a new...[Details]
My friend Meggie watches everything at 1.5x speed. The habit started when she was forced to watch work training videos and meeting notes on Google, but she also started speeding up the podcasts...[Details]
According to PatentlyApple, the U.S. Patent and Trademark Office officially announced 36 new patents granted to Apple today, including patents related to under-screen camera systems and next-generati...[Details]
Introduction: South Korea has a land area of only 100,000 square kilometers. What does this mean? Shandong Province has an area of 150,000 square kilometers. South Korea is only two-thirds the si...[Details]
Specific implementation functions: 1. Press the emergency alarm button, the emergency alarm light flashes and the buzzer sounds; 2. Press the arm button, the arm indicator light starts to flash f...[Details]
Yesterday, Apple's 2019 flagships were officially unveiled. None of the three phones, iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max, support 5G, have quad cameras, or have TSMC's EUV. We've analyze...[Details]
Nansha New District News (Reporter Luo Ruixian, Correspondent Xue Dandan, Hu Yifei) From June 22nd to 23rd, the third IC NANSHA Conference with the theme of "New Productivity Nansha Core Power" was...[Details]
A letter from Intel CEO Pat Gelsinger Intel Releases 2020-2021 Corporate Social Responsibility Report, Reviewing 2030 Goals and Progress On May 13, Intel released its 2020-2021 Corporate Social ...[Details]
1. Introduction to UDP UDP is a simple datagram-oriented transport layer protocol: each output operation of a process generates exactly one UDP datagram, which is assembled into an IP datagram to be...[Details]
Simply speaking, addressing is to specify the address. The addressing methods are generally divided into direct addressing and indirect addressing.
Direct addressing: directly give the a...[Details]
Timer initialization requires six steps: void TimerInit() { TMOD = 0X01; TH0 = (65536 - X) /256; //(65536-X) is the initial value of the timer. For example, if the timer is 10ms, then X=1000 TL0 = (6...[Details]
STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 25 Universal Synchronous Asynchronous Receiver Transmitter (USART) Serial port related configuration registers S...[Details]
Next, take "16-bit timer 0" as an example to do an experiment to get the number of pulses on the capture pin of "16-bit timer 0". The capture pin of "16-bit timer 0" is P0.2. On the Ration developmen...[Details]
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