-
1. Design plan The microcontroller AT89C52 is used as the main control chip, and the peripheral clock chip DS12C887 is used. The P0 port of the microcontroller is connected to the DS12C887, the P...[Details]
-
Product launch is the lifecycle phase when a product is officially made available to customers. Gartner's third annual Technology CEO Survey in 2021 selected 280 technology CEOs from organizations wi...[Details]
-
int checkSystem2(void) { APP_INT32U i = 0x12345678; APP_INT32U *c = return ((c == 0x78) && (c == 0x56) && (c == 0x34) && (c == 0x12)); } if(checkSystem2()) printf("little endiann"); else p...[Details]
-
On May 27, 2020, Wuxi CSMC Technology Co., Ltd. (hereinafter referred to as "CSMC"), a subsidiary of the Foundry Business Group of CR Microelectronics Co., Ltd. ("CR Micro"), and Chengdu Ruichengxin ...[Details]
-
UK company AFC Energy has unveiled what they believe is the world’s first hydrogen-powered charger, capable of providing 100% emission-free charging.
The "CH2ARGE" system uses a hy...[Details]
-
1 Overview
PWM front-end controlled rectifier is widely used in three-phase AC/DC voltage system due to
its advantages such
as DC
voltage
change, input power factor correct...[Details]
-
WinFuture reported that it has learned the official configuration information of Samsung Note 10 Lite and said that the listing price of this phone is 609 euros (about 4726 yuan). In term...[Details]
-
Ensure that the cables used during testing meet the maximum voltage rating of the test system. Use cables that are capable of the performance required for high-voltage, low-current testing often enco...[Details]
-
A new survey shows that the majority of Apple TV+ users are currently on a free trial, but the majority do not plan to renew their subscriptions. According to MoffetNathan's Q4 SVOD Tracker report,...[Details]
-
Using ultrasound to stimulate the spleen nerves (artistic picture). Image source: British "New Scientist" magazine website
According to a report on the website of the British magazine ...[Details]
-
There is no doubt that the current
LCD panel
and
LCD TV
technology has reached a state of perfection and has become the most eye-catching household consumer product in the large-scr...[Details]
-
In 2014, the Ministry of Public Security formulated standards for the application technical requirements and security levels of voiceprint recognition for the first time, and in 2019, it determined t...[Details]
-
The magnetic column level gauge is also called the magnetic flap level gauge. Its structure is mainly designed and produced based on the principles of buoyancy and magnetism. The position of the floa...[Details]
-
WPG Holdings announced that its subsidiary WPI has launched an overall solution for in-vehicle audio and video navigation systems based on Rockchip PX3, which integrates components from international...[Details]
-
The self-discharge of electric vehicle batteries refers to the gradual loss of charge inside the battery when it is not in use, thereby reducing the battery's available energy. This is an important...[Details]