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02-filters_and_filtering
Tom Rondeau SDR class presentation 2 on filters and filtering - sample GNU Radio scripts and simulation code in python
- 2016-01-18 08:55:25下载
- 积分：1
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LPC2138RTC
LPC2138日历时钟，IAR代码+Proteus仿真(LPC2138 calendar clock, IAR code +Proteus simulation)
- 2021-04-07 15:19:01下载
- 积分：1
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Principle-of-electronic-load
电子负载原理, 负载效应讲的很好，很多恒压源，恒流源，恒阻源模型(The principle of electronic load, load effect speak well, a lot of the constant voltage source, constant current source, constant resistance source model)
- 2016-11-09 17:10:14下载
- 积分：1
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16F877A
基于16F877A的温度湿度传感器c程序(Temperature and humidity sensors based 16F877A c program)
- 2014-09-01 23:27:17下载
- 积分：1
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TM7711
TM7711 是应用于电子秤低频测量的单通道模拟前端。 该器件可以接受直接来自传感器的低电平的
输入信号，然后产生串行的数字输出。利用 Σ-Δ 转换技术实现了 24 位无丢失代码性能。通过选定的输
入信号被送到一个基于模拟调制器的增益可编程专用前端。 片内数字滤波器处理调制器的输出信号， 通
过通信口发命令可调节滤波器的截止点和输出更新速率，从而对数字滤波器的第一个陷波进行编程。
TM7711 只需 2.6~5.5V 单电源供电。TM7711 是全差分模拟输入，带有一个基准输入。
TM7711 是一款用于高精度电子秤系统的理想产品，由于采用特殊的结构确保器件具有极低功耗，
并且内建有掉电模式以减少待机功耗。该芯片还具有集成度高、响应速度快、抗干扰强等优点，可以大
大降低电子秤系统的整机成本，提高整机系统的性能和可靠性。(TM7711 is used in electronic scales measuring the low-frequency single-channel analog front-end. The device can accept a low level directly the sensor
Input signal, and then generates a serial digital output. Use Σ-Δ converter technology to achieve 24-bit no missing code performance. Via the selected output
The signal is fed to an analog modulator based on a dedicated front-end programmable gain. Chip digital filter processing modulator output signal through
Send commands over the communication port can adjust the filter cutoff and output update rate, and thus the first notch digital filter can be programmed.
TM7711 only 2.6 ~ 5.5V single power supply. TM7711 is a fully differential analog input with a reference input.
TM7711 is an ideal product for high-precision electronic scale systems, the use of a special structure to ensure that the device has a very low power consumption,
And built-in power-down mode to reduce standby power consumption. The chip also features high integra)
- 2015-01-21 23:21:46下载
- 积分：1
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利用模数转换器做一个数字电压表
利用模数转换器做一个数字电压表，并用1602显示。(A digital voltmeter is made by using an analog-to-digital converter and displayed with 1602.)
- 2020-06-18 19:00:02下载
- 积分：1
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LCD12864
本内容为LCD12864的驱动函数，可以适合刚入手液晶屏的同学学习(The content LCD12864 driver function can fit LCD classmates just start learning)
- 2012-11-27 15:24:45下载
- 积分：1
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平衡车
stm32f103c8t6主控两轮平衡小车程序，内含电路原理图。使用卡尔曼滤波mpu6050采集角度，使用串级pid控制小车平衡和速度。(Stm32f103c8t6 master two wheel balancing program, including circuit schematics. The Calman filter mpu6050 is used to collect the angle, and the cascade PID is used to control the balance and speed of the car.)
- 2017-08-30 12:28:15下载
- 积分：1
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DS1302
基于AVR的实时时钟芯片DS1302驱动程序开发，
在ATmega32下调试通过。(AVR-based real-time clock chip DS1302 driver development, debugging adopted under the ATmega32.)
- 2009-10-28 16:28:27下载
- 积分：1
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NO11.IIC
基于51单片机的IIC总线的C语言编程，通过51单片机来模拟IIC总线协议(Based on 51 MCU IIC C language programming bus by the microcontroller 51 to simulate the IIC bus protocol)
- 2016-06-07 18:13:16下载
- 积分：1
