资源列表
滤波电容如何选择
- 在制作电源、高频等情况时需要用到电容滤波，结合一些个人经验总结的滤波电容的选取(The selection of capacitive filter in the production of power and high frequency, and the selection of filter capacitance combined with some personal experiences)
电子负载
- 制作电子负载，恒压、恒流、恒阻的情况。有原理图、PCB板，可以参考一下。(Make electronic load, constant pressure, constant current, constant resistance. There is a schematic diagram, PCB board, can be referred to.)
dpll源程序
- 一种设计数字锁相环的思路，包含异或鉴相器、k模可逆计数器、脉冲加减计数器、N分频器等，实现相位的锁定。(A design of digital phase locked loop (PLL) consists of a phase discriminator, a K mode reversible counter, a pulse addition and subtraction counter, a N frequency divider and so on, to lock the pha
l353_10v
- 用单电源供电lf353，产生多种信号，方波，三角波，正弦波(A single power supply is used to supply lf353, producing a variety of signals, square wave, triangular wave, sine wave)
有源滤波器的快速实用设计_电子书
- 一本关于有源滤波器快速设计的书，可以方便找到并实现自己需要的波形(A book about the fast design of the active filter can easily find and realize the waveform that you need.)
匿名原理图V1.4
- 匿名四轴领航者原理图V1.4版本，硬件设计(The anonymous four axis leader principle diagram V1.4 version, hardware design UAV Four axis aircraft)
AC6905A_QSOP24封装
- AC6905封装,杰里蓝牙音频开发资料，适用于altuim(AC6905 FOOTPRINT.JL blueteeth)
nRF24LE1模块原理图
- nRF24LE1模块原理图 NRF24LE1 开发参考设计(NRF24LE1 module schematic diagram NRF24LE1 development reference design)
sel
- fpga i/o 速率测试代码，含有testbench(FPGA i/o rate test code, containing testbench)
YU_PCB
- 基于LEM传感器的电流采集电路，PCB源文件，可以同时采集三路电流。(The current acquisition circuit and PCB source file based on LEM sensor can collect three currents simultaneously.)
用MOS管防止电源反接的原理
- 很多场合需要增加电源反接保护，该文档列出针对小功率的反接保护，成本低廉(Many occasions need to increase the power reverse connection protection. The document lists the low power reverse connection protection, and the cost is low.)
1.hex
- 用八块LED显示屏显示从0时0分0秒到23时59分59秒的变化来计时(Timing with eight LED screens showing changes from 00:00:00 to 23:59:59)