On Programming Art in part of Electrical Circuits
Contents
1. To master dsPIC many technical terms should be put in to your memory therefore I set up a game like memorizing method which is get from Mr Walter Please connect between list up words in left side and right side with the arrays a Logic circuit depended on TTL 1 Measurement of Behavior of gates b Timing Chart 2 This circuit is deferent from analog one c Logic Analyzer 3 Inverter d Digital Oscilloscope 4 Soft ware of TTL e SN74LS04 5 This is used both digital and analog f SN74LS08 6 D F F g SN74LS74 7 AND gate MEMO srcstrctetceseecrecc coca gas aeaa eie aeia eteten ee ia aeie a anemia eran 02 class In 01 class I showed circuit of gate control and timing chart but which are not list up in this paper I want to continue this story also this class Now from a to e are shapes of parts Please recognize here Out put of gate control circuit can be connected for internet using dsPIC And the behavior of intruder can be checked by Web Camera Then I have a plan to show more details dsPIC in next class Please make combination pares as 01 class a Outlooks of Parts as TTL FET and Relay 1 Electrical connection between parts b Socket 2 Packing of parts c Base Plate 3 16bit d Rapping wire 4 All parts are contacted on this e Case 5 In TTL ordinary 14pin f Using Internet 6 Through Hole g Web Camera 7 Connect to PC by USB h USB 8 This circuit has possibility2. and AVDD and AVSs are analog system power supply VDD and AVDD are should be added about 5 Volt and Vss and AVss are connected to GND These results mean that dsPIC is operated by only one power supply Then SN741 is not suitable for the interface OP amp Because SN741 is two power supply 15 15 Volt If the potentiometer is added 5 Volt the OP amp will be not need I want to send an interrupt signal for the dsPIC when the voltage value is lager than 0 Volt and let to start the A D conversion How to check over condition rather than 0 Volt how to interrupt to the dsPIC I think these anthers are get from the User s Manual published by Microchips Therefore I will check this now I try to effort to let this checking is the method of this like manual as soon as you can understand Then I through out from Q amp A sentences system and I focus to reading this User s manual 12 11 class The User s Manual is composed with four chapters interrupt amp A D is described in the chapter 4 I am thinking if you have some idea of using dsPIC you should read the chapter 4 in the first The results of more fine my searching in chapter 4 I find out A D interrupts ISP Flash Compact Memory card SD card and others are important The descriptions against for ISP are many more than I2C which was not in my knowledge And Flash Compact Memory card and SD card are available as an outside memory of dsPIC which was also I don t kno
3. On Programming Art Employing Electrical Circuit Published by Arichika Okoshi in 2010 07 09 This paper is a guide against for method of Programming Art I settled the problem to make up Gate which refuses any one comes in to my atelier as every one can master the method of Programming Art mainly electrical circuits 13 classes are employed to establish fundamental story as shown in the below contents Here I will give special thanks for Mr Walter USA checking amp discussing against for this paper Contents 01 class Making combination pare no 1 02 class Making combination pare no 2 08 class On making 8 bit PIC 04 class TTL circuits 05 class dsPIC 06 class High speed serial communication circuits 07 class Design of circuits 08 class Making of circuits 09 class Human behavior and analogical study of dsPIC 10 class Self Q amp A system 11 class User s Manual of dsPIC 12 class Hardware of system 18 class Software of system 01 class I made gate has chain lock This locking is simplest one and I want to cache the behavior when someone tries to break the gate Then I designed the gate to call for the policeman When I go to out the chain is to be connected after setting I tell the policeman as I no exist from now From this time the gate is working as protector of my atelier This circuit has the possibility to connect the internet by use of dsPIC This part is hard to use but very useful
4. Q01 I want to set on base panel a circle type potentiometer as a censer of the open angle The potentiometer has three terminals I know the signal read out from middle arranged terminal changes according to mechanical movements of the circle cut like material positioned in hole of the potentiometer Of cause voltage should be added in this case But here the matching between mechanical movement and addition voltage polarity and value is important How to check the relationship A01 Addition voltage will be decided with the accept range of dsPIC s analog inputs Please recheck analog input characteristics And also check next things In case of using the analog input system in dsPIC plus minus 15 Volts should be added or not When I check the relationships between mechanical movements and voltage change values I use digital synchronic scope almost Q02 I want to set the relation that when the gate is closed the signal comes from potentiometer is 0 Volt and when the gate is 90 degree the signal is 5 Volt How using condition is optimal for the analog input of dsPIC and what kinds of OPamps is suitable to make matching between potentiometer and analog input of dsPIC Simply SN741 is OK Or another OPamps are should be used A02 The information of correspondences against for Q02 is got by the data sheet which is published as 2006 Microchip Technology Inc Vpp and Vss are digital system power 11 Q03 A038 supply
5. ant to return first step to check the movement of gate getting outer power The design is purposed to fit to the coming human s behavior The comers have a very nice impression to meet my mother so they comes without pushing key which is the coming sine for the mother I think to check the open angle of the gate is good by the A D converter So I develop the design from how to get the information of the angle of the gate by any censer and how to input to the dsPIC I want to show it s hard and soft of dsPIC in this class Potentiometer is useful to transfer from mechanical movement to electrical movement The gate move between zero deg and 90 deg We can get tow types potentiometer circle type and strait type Now I will set a no real story that already these mechanicals are completed and I can get the angle information electrically Next step we have to design interface between electrical signal of potentiometer and dsPIC To make clear this problem I think to search the structure of input sysem of analog signal in dsPIC To search inside of dsPIC structure is very difficult for the beginner so we start to get a analogy list up in any books or magazines 10 10 class In last class by the analogical method we studied how to design dsPIC and PC system from hardware to software Another hand I will start to design Open Angle Measurement System of the gate OAMS G To complete this I use self Q amp A sentences as in below
6. ide circuit of dsPIC INTO INT1 INT2 INT3 INT4 2 A D commands Busy ADC12 CloseADC12 ConfiglintADC12 CovertADC12 OpenADC12 ReadADC12 StopSampADC12 SetChanADC12 EnableIntADC DisableIntADC SetPriorityIntADC 3 Interrupt from A D converter inside of dsPIC _ADCinterrupt this shows completing condition of A D conversion 4 DSP commands MAC a atb c or a atb b MSC a a b c 15 MPY a b c MPY N a b c ED a b c b c EDAC a at b c b c 5 Accumulator condition indicator inside of DSP engine OA OB OAB SA SB SAB 6 Interrupt commands for UART _U1RXInterrupt U1TXInterrupt 2RXInterrupt _U2TXInterrupt 7 Interrupt commands for SPI _SPI1Interrupt SPI2Interrupt Now I enclose my introducing the dsPIC as a very usable device for our Programming Art Good By 16
7. of developing to WEB i dsPIC 9 Serial Bus IMEEM O Siess ein eared sees se eames rane seeing anche kb and asec coe pte adh Hee a a a Deas aea ea 03 class In directly to describe the character of dsPIC is too diffcult then I decide to introduce the 8bit PIC using the book titled below MAKING PIC MICROCONTROLLER INSTRUMENTS amp CONTROLERS Harprit Singh Sandhu In today s class many books are employed I think basically knowledge are come from TTL so we must start to get the information of characteristics like a counter resister memory and etc Please search meaning of list up words from Sandhu s book a PIC 16F877A b PIC16F877A I P c RISC CPU d FLASH e RAM f EEPROM g POR h PWRT i WDT Gj SLEEP k CMOS FLASH EEPROM 1 ICSP m PWM n SSP 0 USART p PSP a BOR r LAB X1 04 class I will explain the details of clock circuit counters timing pulse generator and censers using white bode 05 class Please lock delivered off prints which show the functions of dsPIC In dsPIC380F4013 A D 12bit 200ksps functionally 13ch analog to digital converters are assumed to be contained in one package but only one A D converter is contained in hard wear existence When We use this function the output of devices of any censer like an infrared censer or output of the OPamps are connected to the analog ports of dsPIC analog signals will be gathered in PC mem
8. ory easily Here I show the possibility only please search the books which describe details 06 class Serial communication system is better characteristics rather than parallel communication system Because communication wire s number is less in serial We can use four kinds of serial communication systems employing dsPIC UART SPI IIC and CAN are beery interesting Therefore please get the techniques of an employing 07 class If you want to get the designed parts you should be recognize that the market in Akihabara can not respond soon Therefore you decide the changing of the your designed circuits when the un possibility come from If you want to meet thus condition you should design some circuits and go to the market In this class I will show the designed circuits of the gate and try to get parts And the results I will tell you that I can not get it all The market shows me there are many ways to construct the same function Also you will find it as me 08 class The market has many kinds of kit package which is more cheape than the getting parts by your self Because those are prepared for the professional Then you should find out the kit packages in the market In this class I will introduce many kit packages for you 09 class From 01 class to 08 class my thought is based on the hypothesis of behavior of coming humans And checking systems are abnormal according to my present stance so I w
9. t soon I can make out and I can show you next class And I have a plan to add the WEB CAMERA for the PC If I can add this I will show you 14 18 class My class is meeting for the END with today s lesson My hope is showing the system of hard amp soft against for the Anti Robber System of my research center Thus sentences were wrote in 11 class I supposed that DSP function is important to disrobe the problem which was discussed in 12 class as what soft wear linkage between dsPIC s C language and Visual Basic 2008 Extended are can be executed So I want to analyze against for DSP function more fine today According to the book describing for DSP this word has meaning of digital signal processor which works as an engine named DSP engine This is composed with accumulator and multiplier mainly These have commands as MAC MSC MPY MPYN ED and EDAC If the output signal of A D conversion is transferred for the DSP and the results are modified as to be usable for the UART the possibility of PC side get the signal to be used on the soft of Visual Basic 2008 Extended I have to check the estimation is true or not So I will employ the analogy listed in the other books please search the books your self But there is the anti estimation like that A D conversion signal is easily treated as usable for URAT Both estimations should be checked I show the summarizing of dsPIC s words in the below 1 Interrupt from the outs
10. w Because of I got above results next step I think you should read out chapter 1 2 and 3 but those are not many contents 13 12 class I want make up the hard ware of Gate moving checker infrared censer ultrasound censer web camera and important device dsPIC I already made the hard wears of infrared censer and ultrasound censer systems then I will show you these in today s class And I tried to check the contents of Visual Basic 2008 Express The purpose of checking this book is how design against for that when UART is worked with any interrupt and A D converter s data are assumed to be transferred to the PC Here the data are stored in which memory and I want know how to call the data from the memory With the soft wear Visual basic 2008 Express the tasks to call the data from the memory and to represent for monitor of PC are can be executed easily or not I think more detailed check to the UART function in the treatment of data transferred for PC and also need to check more detailed as described in above sentence by the focusing the Language Function Now I have to read out this book as fast as I can I will prepare to speak the reading results for you as you become satisfaction like condition Other wide I am haranguing to make up the hard wear of dsPIC mainly A D converter which is work with any interrupt signal But the parts of USB connecter and Run socket are not stocked in my laboratory If these parts are go
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