-
Today I will tell you about the buzzer and relay of this board. 1,——Buzzer First find the picture, the buzzer is called buzz Then I saw that it was N BUZZ port control, and continued to look f...[Details]
-
1. Preparation: 1. Compilation tool keil c51; 2. Nu-Link_Keil_Driver; 3. NuMicro ICP Programming Tool; 4. Board support package (BSP) provided by MS51FB9AE; I cannot upload the above resource...[Details]
-
Huawei is focusing on its emerging cloud business to ensure its survival, as it can still obtain American chips despite US sanctions, Reuters reported, citing the Financial Times. The report said t...[Details]
-
Siemens G120 is a frequency converter with modular design, mainly consisting of two parts: control unit and power unit. The control unit supports commonly used fieldbus protocols such as ModbusRTU,...[Details]
-
As liquid crystal displays are increasingly used in daily life, the variety and demand of its core component, the LCD control drive circuit, are also increasing. Usually, the test of the LCD control ...[Details]
-
Generally speaking, the control of LCD module is finally completed by MCU operating the internal register and video memory of LCD module; here we design three basic timing control programs, namely:...[Details]
-
In recent years, due to the addition of faults, dynamic operation and nonlinear loads, dynamic power quality issues have become increasingly complex, so power quality issues have regained attention...[Details]
-
On May 18, China Energy Construction Gezhouba Group, together with Yangtze River Design Group, signed an investment cooperation intention agreement with the People's Government of Badong County, Hu...[Details]
-
Editor's note: Although the price per watt of photovoltaic modules in ground-based power stations is more than ten times that of inverters, inverters are the real core components of power stations....[Details]
-
On August 22, Xinchi Technology announced the establishment of a joint innovation center in Shanghai with SAIC Volkswagen Co., Ltd. (hereinafter referred to as "SAIC Volkswagen"). The two parties wil...[Details]
-
As one of the work contents of many people, PIC microcontroller plays an important role. But most people don't know why to use PIC microcontroller. To solve this problem, we must talk about several m...[Details]
-
Foxconn founder Terry Gou is looking for new investors to inject capital into a new advanced LCD panel factory he built, sources said. The 61 billion yuan ($8.5 billion) Guangzhou plant was suppose...[Details]
-
0 Introduction
Ultrasonic waves are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be generated by ...[Details]
-
Intel is committed to promoting education, upskilling workers, volunteering and implementing sustainability initiatives in the regions where it operates. Christy Pambianchi: Executive Vice Presi...[Details]
-
The new scanning galvanometer of DILAS in Germany combines the two advantages of coaxial temperature detectors in quasi-synchronous material surface temperature control and fast light scanning. This ...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD