62GB16F0803PE771

China Energy Storage Network News: On November 12, the State Grid Corporation of China's scientific and technological projects "Research and Demonstration of Optimal Configuration of Urban Di...[Details]

　　In view of the problems existing in the application of LED display screens, a low-cost, easy-to-update dot matrix LED text display solution is proposed. The system uses C8051F410 as the MCU, uses t...[Details]

Translated from EEtimes   During this pandemic, it’s not easy to be blind for the CEO of a global chip company with a market value of $8.88 billion. NXP’s new CEO Kurt Sievers feels the same way.   I...[Details]

LED lighting has developed rapidly in recent years, and LED has been widely recognized as a green, environmentally friendly, clean light source. LED light sources have long service life, energy savi...[Details]

Abstract: The working principle of NCO digital controlled oscillator is introduced, and the performance index of digital controlled oscillator and its implementation method in FPGA are analyzed i...[Details]

　　For many years, fluorescent screens were the gold standard for precision quality control of display systems, but these days they are hard to find. New technology has introduced flat panel displays,...[Details]

1) Use USB to UART to connect the Tx and Rx of UART    Note: The onboard CMSIS-DAP virtual serial port cannot be used as an ISP 2) Let the chip enter ISP mode, press and hold the ISP button, an...[Details]

TFN FB11 cable fault tester path finding identification unit T2000 Cable Path Detector Functions and features 1. It can detect the direction and depth of underground cables; 2. The wireless detection...[Details]

　　Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]

Input ESPKLED, the LED lights up, input ESPGLED, the light goes out The microcontroller source program is as follows: /************************************************** * * Platform: keil5 + STC15...[Details]

3 Read the average value of the triangle wave 3.1 Brief description of test principle Connect a DC level signal or a triangle wave signal to the EAP1/EAN1 pin of UCD3138 (as shown in Figure 4), and t...[Details]

The fast response (SnapDriveTM) driver chip can not only improve the grayscale display and refresh rate of the entire screen and reduce the current output distortion rate, but also because the tra...[Details]

On the Surface Duo released today, Microsoft confirmed that the machine will be pre-installed with 20 applications, including Google Duo, Photos, Contacts, Messages, Files, Calculator and Clock. In a...[Details]

At present, pressure vessels for storing and transporting compressed gas are widely used in industry and life, such as cylinders, gas tanks, gas pipelines, etc. Due to various reasons, containers w...[Details]

1. Working Principle As shown in Figure 1, a branch pipe is cut, and the fluid flows from A to B at a speed of V in it. The pipe is placed in a system rotating at an angular velocity ω. Let the axis ...[Details]