[font=微软雅黑][size=4][b][color=#ff0000][Event Time][/color][/b] From now on - January 20, 2019[/size][/font][font=微软雅黑][size=4] [/size][/font] [font=微软雅黑][size=4][color=#ff0000][b][Event Process][/b][/c...
Live Details: Smaller, faster, more reliable connectors drive new developments in IoT applicationsLive broadcast time: July 31, 2019 (today) 10:00-11:30 amLive Topic: Smaller, faster, and more reliabl...
Wireless charging technology shows great potential in the consumer market. Charging electronic devices without the use of wires not only provides a convenient solution for portable device users, but a...
As an emerging power transmission technology, high voltage direct current (HVDC) has been widely recognized and applied. With the implementation of the strategic planning of "power transmission fro...[Details]
Pulse Amplitude Modulation
Generate a sine signal and get its amplitude input to the amplitude of a square wave signal
This is equivalent to multiplying a square wave signal and a sine signal
By ob...[Details]
Carefully observe the appearance of the main power circuit to determine whether the inverter electrical wiring is correct and appropriate, whether the components are clean, and ensure that the inve...[Details]
Introduction
Cortex-M3 is the first microcontroller core based on ARMv7-M of ARM. It is very different from ARM7 in terms of instruction execution, exception control, clock management, trace debugg...[Details]
1. Characteristics of DS18B20
1. "One-wire bus" digital temperature sensor. (One-wire bus has good timing, which is relatively simple)
2. 3~5V wide voltage operating range
3. Resolution 9-12 ...[Details]
1. Introduction
In large-scale industrial production, materials need to be weighed and proportioned. At present, factories generally use two methods. The first method uses manual weighing, and ...[Details]
With the sustained and rapid development of the domestic aviation transportation industry, airport logistics projects have gradually increased and the technical level has been continuously improved. T...[Details]
The well-known disassembly website iFixit got the AirPods Pro and brought a detailed disassembly. Compared with AirPods, what changes have been made inside AirPods Pro? The name Pro means active ...[Details]
Wafer refers to the silicon wafer used to make silicon semiconductor integrated circuits. Its raw material is silicon. High-purity polycrystalline silicon is dissolved and mixed with silicon crystal ...[Details]
0 Introduction
With the continuous improvement of people's living standards, making life simpler and more convenient has become a life philosophy that people generally pursue. The blin...[Details]
Many listed companies held shareholders' meetings this week. On the 30th, including major testing company KYEC, memory manufacturer Winbond and other semiconductor manufacturers, they all talked abou...[Details]
Take MSP430F2274 as an example. The assembly implementation uses IAR assembly, and the CCE assembly implementation can be slightly modified.
1. The watchdog has three working modes: stop mode, timer ...[Details]
LED is a nonlinear device. A small change in forward voltage will cause a huge change in current. LED is a semiconductor diode. Its volt-ampere characteristic changes with temperature (-2mV/℃). If ...[Details]
Speaking of Xiali automobiles, I believe many older readers will have an impression of it. As one of the pioneers and leaders of domestic automobiles, Xiali automobiles were all the rage in the 1980s...[Details]
The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]