[size=4] The new generation digital signal processor TMS320C6414 (hereinafter referred to as C6414) launched by Texas Instruments (TI) has a main frequency of 400MHz~700MHz and a data processing capac
System Overview This system consists of a signal preprocessing circuit, a single-chip microcomputer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software.
My lover is eight years younger than me. Since we met, I have always played the role of a father and a brother, and my lover has always been so dependent on me. We have been through many ups and downs
[size=4]1. PWM is a pulse width modulation signal. Note that the "width" is the high level time of the pulse. When the PWM signal adjusts the brightness of the LED, the signal frequency remains unchan
PCB circuit design and pre-production work 1. Annular Ringrefers to the copper ring that is flat on the board surface around the through hole wall. On the inner layer board, this annular ring is often
[p=28, 2, left][font=微软雅黑,][size=3][color=#000000][backcolor=white]According to the realization method of resonator, it is divided into lumped element and distributed parameter filter. Distributed par