<%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%> Shanghai Kezheng Electronics，MCU，embedded system development，Motor Drive，industry control board，software and hardware development ,industry controller，man-machine interface，solution to control system，FCS，ARM，Display Control，GSM Remote Monitoring，RFID,Multi-channel Monitoring Alarm Machine ，CPLD/FPGA、DSP ，CPLD/FPGA，DSP，FCS And LCD For Man-machine Interface ，circuit disign，工业控制，电机驱动，直流无刷电机，步进电机，单片机开发，单片机软硬件开发

 
 
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一：8bit high-powered MCU is the main control chips.

二：Ten channel photoelectricity isolation digital input.

三：Ten channel 10A relay individual contact output,LED show output state.

四：Eight channel simulation input,10bit precision A/D transmitter.

五：RAID real timer clock and back-up power to make sure right clock caculation when power down.

六：It is erasable online mcu EEPROM.User can restore variety control information easily.
七：RS485 bus communication interface(you can choose CAN bus line interface),It can control multi-machine use internet.
八：System use photoelectric isolation ,hardware watch dog timer, Surge Absorber design,System has high steadiness and reliability.
九：System can add RS232 interface to commnuicate with PC to supply remote operation.
Applications：
－：Input point can connect with all kinds of sensors such as photoelectric type,capacitance type,inductor type and hall type.
二：Output point can control cylinder,,electromagnetic valve ,relay ,contactor,motor,used electric apparatus.
三： It can be use contrl all civil and industry machine.
Industry Control Output Board
 
 
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一：8bit MCU is the main control chips.
二：4bit LED show simple informations.
三：4bit key input.
四：Buzzer alarm.
五：Three channel delay output individually.
六：Three channel photoelectricity isolation 220V digital input.
七：Two channel high voltage compare machine input.
Applications：It can be used to build simply test and control system,can measure high voltage system.
MCU Industry Control Board
 
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一：16bit Intel product 80C196 MPU main control chips.
二：ALTERA EPF10K10　high-speed FPGA chips.
三：AT89C2051＋AT24C256 collocate system individually with FPGA.
四：32KEPROM＋32KRAM large capacity data to instore system.
五：RS232 communication interface.
六：Eight channel 10bit A/D transmitter in chips.
七：RAID 32.768KHz crystal oscillation system+40M oscillator
八：4 bits keypress input+4 bits eight phase LED digitron +four LED pilot lamp .
九：Funtion interface:PWM output+external counter input+hight speed input+hight speed ouput+serial communication.
Applications： It is suitable for real high speed,multi-data and complex caculation application.
16bit MCU＋FPGA Control Board
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    ARM7 core，industry standard efficient controller,256K byte SRAM,2M byte FLASH
memory.RS232+RS485 double communication interface.40M main frequency.
Applications：It can be used to high speed/large capacity data use and complex algorithm.
ARM Industry Control Board
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一、32 bits ARM7 core，industry efficient processor.
二、Double RS232 communication interface.
三、Four channel relay output.
 
ARM Control Board
 
 
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一、Sixty channel I/O ports.
二、CAN communication interface.
三、Efficient,high reliability 8 bits processor.
 
Applications：It is suitable for high reliability,multi I/0 ports field.
 
CAN BUS Control Board
 
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一、32 bits RM7 is core,industry grade efficient processor.
二、RS232 interface.
三、USB interface.
四、10 bit A/D converter.
五、LCD display interface.
RS232，USB Control Board
  

 
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一：8 bits efficient MCU+CPLD build four channel independent stepping motor controller.
二：Sixteen channel digital input。
三：RS232 communication interface.
四：All input and output ports is photoelectric isolation.It can work steadily, reliably in wiched condition.
 
Applications：
It is suitable for two degree of freedom motion and position control.Stepping motor can realize precise position locating.
Four Channel Stepping Motor Control Board
  
 
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一：Three channel independent PWM DC motor output.
二：It can control speed and direction of common brush DC motor.
三：Control mcu is PIC.
四：Two channel analog potentiometer speed adjust input.
Applications：It can be used to adjust DC motor's speed.
 
DC Motor Drive Board
  
   
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PIC 8 bits MCU.MCU interrupt port detect hall sensor feedback singnal,PID closed loop control
algorithm.Real-time control three phase motor voltage output.It can precise control motion speed of
motor when when load and voltage is changed.
Current sample detect can supply quick protect when current is too big.It will protect motor and
MCU.
 
Brushless DC Motor
 
The Lattice LCD displayer is blue.Programme can work to display chinese and english
word and graph.Good design Lattice LCD displayer will supply better visibility and
convenient operation.Product's appearance is more beautiful too.
 
Lattice and Graph LCD Display
  

 

  
　　Stable reliable LED digitron and LED pilot lamp control board.It is cheap and can be used in wicked condition.
 
Digitron Display
  
   
Supply solution to control system, order Control board, Industry controller, Man-machine interface, PC software, FCS.       Contact us: 021-54811139。