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STC15F104W利用RC充放电使用IO口测量外部电压
- STC15F104W利用RC充放电使用IO口测量外部电压
ADC12
- MSP430F149ADC12电压测量程序
szdyb
- 数字电压表,可模拟进行电压测量,用数码管显示电压值,有图和程序-Digital voltage meter, can be simulated for voltage measurement, digital display voltage value, a plan and procedures
MSP430cedianya
- 描述了基于 MSP430的通用定时器/端口模块的电压测量方法,解释了测量原理与过程 ,并列出了计算方程。测 量结果表明:该方法实用、简便,所需器件少,具有较高的测量精度。-Descr iption based on the MSP430 Universal Timer/Port module' s voltage measurement method, explained the principle and the process of measuring and calculati
UseADforVoltage20090420
- 用AD芯片进行电压测量,C文件,仅供参考。-AD chips with voltage measurement, C document is for reference only.
51_voltagemeasure
- 可控八路电压测量,电压测量范围-5至+5V,内附带有仿真图-dd
ac_v
- 电力仪表中交流电压测量的几种典型输入电路.-AC Power Meter measurement in several typical input circuit.
adc0804
- 基于51单片机的ADC0804的电压测量计-51 single-chip based on the measurement of voltage ADC0804
PICSL
- 基于PIC单片机的编程实例,内含秒表,数据通信,电机控制,交流电压测量,程序都有详细说明,有原理图-PIC microcontroller-based programming examples, including a stopwatch, data communications, motor control, AC voltage measurement, the program has a detailed descr iption, and schematic diagram
multi-function_instrument
- 多功能便携仪表设计,包含电压测量、电流测量、温度测量和频率测量-portable multi-function instrument
CS5460
- ATmega16 CVavr 环境下的电表芯片CS5460驱动。CS5460是一款具有电流电压测量功能的电能芯片。-ATmega16 CVavr environment meter chip CS5460 driver. CS5460 is a function of voltage measurement with the current power chips.
ThereportdescribestheAT89S52basedonhemicrocontroll
- 本报告介绍了基于AT89S52单片机为核心的、以AD0809数模转换芯片采样、以1602液晶屏显示的具有电压测量功能的具有一定精度的数字电压表。在实现基础功能要求之上扩展了串口通讯、时钟功能、高压报警、短路测试、电阻测量、交流电压峰峰值和周期测试等功能,使系统达到了良好的设计效果和要求。-This report describes the AT89S52 microcontroller based on the core to AD0809 DAC chip sampling to the LC
shuzidianyabiao
- 该数字电压表具有手动和自动测量功能,设计者完成相应的硬件和软件设计。实现技术指标包括: 1可测量工频交流电压 2电压测量精度达5/1000 3电压测量分5档:2.5V、10V、20V、100V、700V 4输入阻抗大于1MΩ。 5显示器可显示测量的有效值。 6有手动和自动按键,自动档量程自动切换 7写出程序流程图及汇编程序。-The digital voltage meter with manual and automatic measurement f
dianyabiao
- 自动量程转换电压表 (1)测量电压范围为:0V—20V直流电压; (2)电压测量范围分为0.2V,2V,20V三档,量程自动切换; (3)显示精度:0.01V (4)测量误差≤1 -Automatic voltage range conversion table (1) measuring voltage range: 0V-20V DC voltage (2) voltage measurement range is divided into 0.2V, 2V, 20
jiaoliu
- 用PIC实现交流电压测量的源代码,可以参考参考-Measurement of AC voltage with the PIC source code, can refer to reference
51电压测量
- 电压采集后,通过51系列单片机数据处理,显示。
极简电压表
- 采用stc15 mcu的极简电压表。利用其内部基准电压为基准测量,并驱动3位共阴极LED数码管显示。(A minimalist voltmeter using the stc15 mcu. The internal reference voltage is used as the reference to measure and drive the 3 bit common cathode LED digital tube display.)
64-温度测量段式LCD显示
- 基于STC89C52单片机,采用18b20温度传感器,对温度进行采样,并通过AD转换为电压变量,并通过段式LCD 显示,实现了对温度的动态监测(Based on STC89C52 microcontroller, the 18b20 temperature sensor is used to sample the temperature, and the voltage is changed into voltage by AD, and the dynamic monitoring of te
第四次模拟(dh)PWM完善 第七届嵌入式国赛模拟题
- 第七届嵌入式国赛模拟题-电压测量与异相方波信号输出(The seventh embedded race simulation - voltage measurement and phase square wave signal output)
电池电压信号检测
- 使用单片机stc12c5a08s2设计预处理电路测量电池电压,并拟合曲线(Using the single chip microcomputer stc12c5a08s2 to design the pretreatment circuit to measure the battery voltage and fit the curve.)