Reporter Wei Kaiming reported from Chengdu that recently, Chengdu Guoteng Communication Group Co., Ltd. invested 1.1 billion yuan to build the first 6-inch 0.5-micron analog integrated circuit product...
We already have paper cups, paper diapers, and even paper airplanes, so why can’t we have paper batteries ?Newly emerging thin, flexible paper batteries, while not powerful enough to power everyday it...
The previous article has completed the basic functions of the fingerprint management system.
This article adds screen brightness adjustment function based on the previous article.
The brightness adjus...
This article combines the HTTP request weather data (through the "Xinzhi Weather" website) and lvgl display of pictures and time from my previous two articles , and adds calendar display and real-time...
After the first year of 3D TV, the TV market, like other emerging markets, has also encountered a standard dispute. Active shutter 3D TVs led by brands such as Samsung, Sony, and Panasonic, and pas...[Details]
Many electronic design applications require excitation source amplitudes that exceed the capabilities of most arbitrary waveform/function generators currently on the market. These include power sem...[Details]
The "push-back" of system verification is not just as simple as acceleration. EnCitius SVS provides a complete solution for system verification. In recent decades, the increasing complexity of chip...[Details]
This single chip microcomputer is STC89C52RC, this program is applied to step motor--28BYJ, a small stepper motor, with a power supply voltage of DC5V. It can be directly connected to the single chi...[Details]
In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the...[Details]
The new member of Xiaomi POCO is about to debut. On May 6, Xiaomi POCO’s official Twitter account began to warm up for the new phone: After 256 days of waiting, we can finally say “POCO is...[Details]
On July 19, the Jiangsu Provincial Development and Reform Commission issued a notice on the "Implementation Plan for the Development of New Energy Storage Projects in Coastal Areas (2023-2027)". Th...[Details]
When State Grid Shandong Electric Power Company listed "Research on the top-level design and demonstration project construction of ubiquitous power Internet of Things" as a major topic in 2019, the...[Details]
Sensors are often used to measure parameters in industrial applications, but sensor signals are generally weak and not suitable for long-distance transmission. In addition, the nonlinear effect is not...[Details]
Add the following code:
/****************************************************** ****
* Name: UART0_Int
* Function: Interrupt service routine, light up the corresponding LED according to...[Details]
introduction
The wireless communication industry is constantly advancing innovation. WCDMA, WiMAX, MIMO and 4G all require enhanced performance. Performance enhancement, while providing gr...[Details]
The era of intelligence is rapidly approaching, and the definition of cars is changing from "transportation tools" to "smart products". As a result, some automotive hardware that was originally of gr...[Details]
According to news on January 12, according to a list recently announced by the United States Trademark and Patent Office (USPTO), Apple has obtained design patents related to the controller. It adopt...[Details]
Recently, Littelfuse, a manufacturer of circuit protection, power control and sensing technology, announced its third quarter financial report ending September 26, 2020: Sales were $391.6 million, ...[Details]
Error
: The result of a measurement minus the true value of the measurand.
Bias
: A value minus its reference value.
Correction
: The value that is algebraically added...[Details]
Analog electronics
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