搜索资源列表
PV-Controller
- 光伏控制器，自动充放电控制12V/10A光伏控制器（ERA-04-10-A）： 额定工作电压：DC12V 最大充电电流：10A 最大放电电流：5A/路（共两路负载） 太阳能组件开路电压：25V 空载电流：<15mA 温度补偿：-20Mv/°C 工作环境温度：-25°C～+50°C 使用海拔：<5500M 控制器尺寸（mm）: 光控电压（25°C）：<=3.3V 过放保护电压（25°C）：<10.8V
C2051
- 用89C2051做的智能充电器源代码，以负斜率检测，过压短路保护。-89C2051 do with smart chargers source code, with a negative slope detection, overvoltage, short circuit protection.
the-Overvoltage-of-HVDC
- 直流输电系统中的过电压也可分为雷电过电压和内部过电压两大类：-DC system voltage can be divided over the Lightning and internal over-voltage two main categories:
RS485-Lightning
- RS485 数据总线雷击过压防护 1． RS485 总线的应用领域 工业控制，DCS，数据采集系统 高速公路收费系统 过程控制及制造 电力系统采集与控制系统 远程终端互连-RS485 data bus lightning overvoltage protection 1. RS485 bus for industrial control applications, DCS, data acquisition system highway toll system proce
PID
- DSP2812PID算法，制作数控电源，用ADC采样给DSP,DSP执行算法控制电源输出稳定的电压。并利用DSP保护过压过流保护-DSP2812PID algorithm, the production of digitally controlled power, the ADC samples to the DSP, the DSP implementation of the algorithm to control the power supply output voltage. And D
BLDC-jianche
- 此程序为直流无刷报警，主要检测直流无刷在运行过程中过流，过温，过压，还有HALL故障等给上位信号，停机。有效的防止了，电机烧毁。-The alarm of this procedure for brushless DC, major detection of brushless DC during the operation of overcurrent, overtemperature, overvoltage, the HALL failure to the host signal, sto
AVR453PDemo
- AVR453的DEMO程序，包括了一般电池管理的功能，过压保护，欠压保护以及一个简单的均衡算法。-The AVR453 DEMO program, including the general battery management function, overvoltage protection, undervoltage protection, as well as a simple balancing algorithm.
simple-eload
- 基于MSP430F149开发的简易直流电子负载，采用内部12位AD，外围硬件电路的负载电流可达1.3A，测试电流精确度高，采用18V自动过压保护。-MSP430F149 development simple DC electronic load, internal 12 AD, peripheral hardware circuit load current of up to 1.3A precision test current, using 18V automatic overvoltage
Battery-charger
- 电池充电器： 使用STM8S103F3开发的蓄电池充电器，目前已投入生产使用，带工厂模式设置，过热保护，过电压检测，恒流恒压及浮冲判断-Battery charger: The battery charger is developed using STM8S103F3, at present it has been used in production, with the factory pattern set, overheat protection, overvoltage dete
DCTB
- 用51单片机编写的DCTB过压保护器程序，检测CT二次侧电压。当二次侧电压过大时，启动跳闸断开。-51 MCU write DCTB Overvoltage procedures to detect CT secondary voltage. When the secondary side voltage is too high, start the trip off.
kaiguandianyuan
- （1）输出电压可调范围：2~22 V，步进0.2 V； （3）输出噪声纹波电压峰-峰值，DC-DC的满载效率； （4）可以通过按键调节输出电压，并在LCD上显示开关电源的参数相关信息； （5）具有故障自诊断，过压、过流保护等功能。-(1) Output voltage adjustable range: 2 ~ 22 V, stepping 0.2 V (3) output noise ripple voltage peak- peak, DC-DC full load eff
main
- 海尔HR169B单片机 220V交流电压表三位数码管显示 带过压/欠压检测。-Haier HR169B single-chip 220V AC voltmeter three digital display with overvoltage/undervoltage detection.
28335-C-B-P-PMSM-FOC-QEP_V0.1.6
- 实现永磁同步电机基于旋变的控制 FOC算法 有电压欠压保护，IGBT故障保护，过流，过压等保护(Control of permanent magnet synchronous motor based on rotation FOC algorithm There are voltage undervoltage protection, IGBT fault protection, over-current, overvoltage protection)
80Vlangyong
- 80V浪涌电源，欠压，中断，过压，间隔50ms 每分钟3次(80V surge power, undervoltage, interruption, overvoltage, interval 50ms, 3 times per minute)
Power bank
- 单节电池两路输出(5V/2A)行动电源。 精简零组件 4段LED电量显示、以GPIO直推高亮度手电筒功能，不须外加三极管。 完整保护、高转换效率充/放电电池端之过压保护、过流保护和过温保护，并可减少功率损耗，放电转换效率最高93%。(A single - cell battery two - way output (5V/2A) power supply. Simplification of zero components The 4 section of LED power
充电盒
- MCU外加简单的电路即可完成对耳机充电功能。 多重保护 充/放电电池端的过压、过流保护，放电转换效率高(The MCU has a simple circuit to recharge the earphones. Multiple protection Overvoltage and overcurrent protection at charge / discharge battery end, high discharge conversion efficiency)
led_0821
- 实现85伏20安电流的控制，通过旋钮设置数值，实现恒压恒流，过压过流保护，通过外置AD,DA实现精确的数字控制和输出。(The control of 85 volts and 20 amperes is realized. By setting the value of the knob, we realize constant voltage and constant current, overvoltage and overcurrent protection, and achieve pr
lab-motor
- 电机控制程序包含电机速度、 程序运行显示、过压显示 、过流显示、母线电压检测、过压保护，(The motor control program includes motor speed, program operation display, overvoltage display, overcurrent display, bus voltage detection and overvoltage protection.)
C8051F350-Regulated power supply
- 高精度线性可调稳定电源，24bit高精度5位数电压电流显示，软件矫正，软件过压过流设置，自动2进制电压档位，智能风扇控制，(High precision linear adjustable steady power supply, 24 bit high precision 5-digit voltage current display, software correction, software overvoltage overcurrent setting, automatic 2-bit