SD1501CY

The digital display weighing instrument designed in this article is a weighing control display system based on resistance strain sensors and with a single-chip microcomputer as the control core. The ...[Details]

有机电致发光二极管（ＯＬＥＤ）是一种全新的显示技术，其显示质量可与薄膜晶体管有源驱动液晶显示器（ＴＦＴＬＣＤ）相比拟，而价格远比其低廉，它将对广泛使用的ＬＣＤ技术发起挑战。自从１９８７年Ｃ．Ｗ．Ｔａｎｇ和ＶａｎＳｌｙｋｅ［１］报道了低电压工作时亮度超过１０００ｃｄ／ｍ２的双层有机薄膜发光器件以来，ＯＬＥＤ因其发光亮度高、色彩丰富、低压直 流驱动、制备工艺简单等在平板显示中显著的优点，从而日益...[Details]

In order to implement the spirit of the monthly dispatch meeting of the Brunp Project Command held by Ma Zejiang, Deputy Secretary of the Municipal Party Committee, Mayor, and Commander of the Brun...[Details]

This article aims at the problem that each lithium battery needs to be protected from over - voltage, under-voltage, over-current and short-circuit when using power lithium batteries in groups...[Details]

Due to production process and operating conditions, color difference of ceramic tiles is inevitable. In order to solve this problem, manufacturers divide products of the same color into several cat...[Details]

When learning STM32 development, DEBUG is an indispensable step. So, this article will show you some knowledge related to this debugging. This article takes STM32F1 and Cortex-M3 as examples. The p...[Details]

I strongly recommend a high quality and cost-effective UNI T UT61C automatic range digital multimeter. The following picture shows a model I bought eight years ago. The price was a bit expensive at t...[Details]

An isolated DC-DC power module refers to an isolated power supply that uses a transformer to reduce the voltage of various voltages (such as 48VDC, 24VDC, 12VDC, etc.) to the required voltage, and ...[Details]

The network analyzer was developed on the basis of the four-port microwave reflectometer (see standing wave and reflection measurement). In the mid-1960s, it was automated, using a computer to correc...[Details]

      After adjusting the LCD1602, I made a program for the communication between the PC serial port and the microcontroller, realizing the basic functions of the COM port. The characters sent from th...[Details]

Microphone array is a very important solution in HiFi audio solutions. Its importance is mainly reflected in sound quality improvement, environmental adaptability, noise processing and spatial sens...[Details]

A recent patent showed that BMW is also preparing to develop a large rotating screen in the car. In fact, rotating large screens are nothing new. At the 2018 Beijing Auto Show, the rotating large s...[Details]

According to foreign media reports, global microelectronics engineering company Melexis has launched its new time-of-flight (ToF) 3D camera MLX75026, which uses a fully integrated infrared bandpass (...[Details]

introduction Energy-saving and environmental protection technology is the focus of the world's current attention. In LCD display modules, the power consumption of the backlight can account...[Details]

From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]