-
The serial port of the 51 microcontroller is a programmable full-duplex communication interface with all the functions of UART (Universal Asynchronous Receiver/Transmitter). It can send and receive da...[Details]
-
In recent years, the industry has shown a growing interest in ultra-high-efficiency LED lighting topologies, expecting to provide more than 90% efficiency at relatively low power levels ( 50 W...[Details]
-
This paper introduces the design and implementation of an embedded speech recognition module based on ARM. The core processing unit of the module uses ST's 32-bit processor STM32F103C8T6 based on th...[Details]
-
Last week, the highly anticipated Huawei Developer Conference was successfully held in Songshan Lake, and the much-anticipated Hongmeng operating system was officially launched. As a full-scenario di...[Details]
-
In recent years, with the explosive growth of enterprise business data (email data, applications, business data, special confidential data, etc.), storage capacity and data management difficulty have...[Details]
-
On January 17, Brazilian government officials and industry sources confirmed that the Brazilian government will allow Huawei to participate in the 5G spectrum auction scheduled for June this year. Si...[Details]
-
A friend once asked me on the BBS what does {} mean? What is its function? There are many brackets in C, such as {}, , (), etc., which really confuse some beginners. In some languages such as VB, t...[Details]
-
On May 25, Weibo digital celebrity @数码闲聊站 revealed the details of Xiaomi’s new 5G phone. @数码闲聊站 said: "Xiaomi has opened a case for the SM6350, which should be a 5G phone under 1,000 yuan." ...[Details]
-
A few days ago, Huawei released its new mobile phone Mate 30 in Germany, but the official could not pre-install Google Mobile Services (GMS). Later, someone wrote an article specifically on how users...[Details]
-
The program is compiled successfully on ADS1.2. The relevant settings on ADS are as follows: After starting DNW, set up the following: LED1~LED4 correspond to GPB5~GPB8, the address of GP...[Details]
-
Digital potentiometers are generally composed of digital control circuits, memory and RDAC circuits. RDAC circuit is an important component of digital potentiometers. It is a special digital/analog...[Details]
-
Recently there have been reports that Samsung may launch the second-generation Galaxy Watch smartwatch at the Galaxy Note 10 launch conference in August, and will add the Touch Bazel function (touch ...[Details]
-
On August 22, Sineng Electric announced that its first overseas photovoltaic inverter manufacturing base was officially put into production.
The manufacturing base is located in Bangalore,...[Details]
-
Basic concepts of interrupt system Five interrupt sources and their basic structure The 51 microcontroller has a total of five interrupt sources Prioritize from top to bottom The interrupt syste...[Details]
-
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently announced the launch of the first product in the latest AURIX™ TC4x series, th...[Details]