-
51 MCU control beat generation example program #include reg51.h sbit speaker=P3^7; unsigned char Do=108; unsigned char beat_H=(65536-62500)/256,beat_L()=(65536-62500)%256; unsigned char tone_H...[Details]
-
Few people in the world are like audiophiles, who like to cause trouble for themselves and deliberately go "fever"! If they are unlucky enough to mess with the subwoofer, they will be hurt.
...[Details]
-
Although LG has withdrawn from the smartphone market, the Korean company has been surprisingly good about software support and will update some models to Android 12 and even Android 13. Rec...[Details]
-
The reporter learned from the Shanghai Construction Project Environmental Impact Assessment Information Website that the Shanghai Construction Project Environmental Impact Assessment Information Disc...[Details]
-
Electric vehicles have enjoyed quite a boom since their rise in recent years. The first batch of electric vehicles are already facing the problem of battery obsolescence. However, it is really puzzli...[Details]
-
News from Qichacha shows that on February 28, Beijing Chehejia Information Technology Co., Ltd., an affiliate of Li Auto (02015.HK), applied for " lithium battery internal resistance adjustment metho...[Details]
-
Intertek and Guangzhou Panyu Outlet Lighting Appliance Co., Ltd. (hereinafter referred to as "Outlet Lighting") held a strategic cooperation signing ceremony at the Outlet headquarters in Panyu, form...[Details]
-
1 Introduction
With the rapid development of computer technology and network technology, the application of multi-sensor control systems to achieve remote measurement of multiple parameters an...[Details]
-
With the development of high-speed A/D conversion technology and DSP technology, intermediate frequency digital processing technology has also been developed. IF digital processing technology...[Details]
-
Feisi electronic load is used for testing fast chargers: just press a button and the load will automatically start testing, trigger the output state change of the fast charger, coordinate with the ...[Details]
-
The Functional Mock-up Interface (FMI) is an open standard that is decoupled from tools. FMI includes a C-API (interface), an XML file for describing the interface, and an exchangeable functional m...[Details]
-
On the morning of September 18, Apple launched the new Apple Watch Series 6 on Wednesday. One of its important features is blood oxygen detection. According to Apple's official website, this feature ...[Details]
-
It is most appropriate to describe Ren Zhengfei's strategic thinking at that time as far-sighted. Now when I look back at Ren Zhengfei's speech "The Best Defense is Offense" delivered in 2013, I feel...[Details]
-
Abstract: With the rapid development of 5G networks, new energy vehicles, unmanned driving and other industries, wireless charging, as a new charging technology, has broad application prospects. Howe...[Details]
-
The soft starter is an electrical device widely used in the industrial field. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during ...[Details]