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WS2812流水灯(转向灯)上电模式
- STC15F104W是8PIN用的5V电压， 硬件环境： 单片机：STC15F104W（SOP8） 灯带：WS2812（12颗粒） 非必需品：开关，USB转接板，面包板，跳线若干。 使用片内R/C振荡器，连外部晶振都不需要，工作频率为11.0592MHz STC15F104W可以用其他其他STC 1T的MCU。 代码也非常简单，只用到1个IO口，不需要进行任何初始化。 代码标注很详细，需要修改的参数都封装好了， 主要用于汽车转向灯
lfm
- 生成一个线性调频信号起始频率20mhz到60mhz'带宽为40mhz'的lfm 并进行短时傅里叶变换(Generate a LFM with a starting frequency of 20 MHz to 60 mhz'bandwidth of 40 mhz' for LFM signal Short-time Fourier transform is performed.)
8bit-freqDetect
- 题目1：设计一个8位数字显示的简易频率计。要求： ①能够测试10Hz~10MHz方波信号； ②电路输入的基准时钟为1Hz，要求测量值以8421BCD码形式输出； ③系统有复位键； ④采用分层次分模块的方法，用Verilog HDL进行设计。 ⑤写出测试仿真程序(Topic 1: Design a simple frequency meter with 8 digits display. Requirement: It can test
STM32MP151A数据手册
- The STM32MP151A/D devices are based on the high-performance Arm® Cortex®-A7 32-bit RISC core operating at up to 800 MHz. The Cortex-A7 processor includes a 32-Kbyte L1 instruction cache, a 32-Kbyte
AD9361
- Their programmability and wideband capability make them ideal for a broad range of transceiver applications. The devices combine an RF front end with a flexible mixed-signal baseband section and integrated frequency synt
AH101
- Product Features 50 – 1500 MHz +47 dBm Output IP3 13.5 dB Gain +26.5 dBm P1dB MTTF > 1000 Years Internally Matched Single +9 V Supply Lead-free/RoHS-compliant SOT-89 Package
MT7628 DATASHEET
- The MT7628 router-on-a-chip includes an 802.11n MAC and baseband, a 2.4 GHz radio and FEM, a 575/580 MHz MIPS® 24K™ CPU core, a 5-port 10/100 fast ethernet switch. The MT7628 includes everything needed to build an AP r
XMTR12
- TRANSCEIVER 75 - 85 MHz (5 KHz BASE STEP) Step 5/25 Kc (10/50 Kc), VCO 32.65 - 43.00 (65.30 - 86.00) v4.1.0 AT89C2051-24PI ;
XMTR80
- TRANSCEIVER 75 - 85 MHz (25 KHz STEP) VCO 64.30 - 85.00 (32.15 - 42.50), Version 1.7 AT89C2051-24PI
XMTR12PCB
- XMTR12 PCB FILES TRANSCEIVER 75 - 85 MHz
W5500 Datasheet
- The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet connection to embedded systems. W5500 enables users to have the Internet connectivity in their applications just by using