[
After
]
Update record (16)
Updated on
Updated pages
18 March 2001
*New [
Operation confirmation of Stepper Motor controller
]
*New [
Processing explanation of Stepper Motor controller
]
11 March 2001
*New [
Program listing of Stepper Motor controller
]
*New [
Software flow chart of Stepper Motor controller
]
*Update [
The photograph of Stepper Motor controller
] (Change drive transistor)
*Update [
Parts explanation of Stepper Motor controller
] (Change drive transistor)
*Update [
Circuit explanation of Stepper Motor controller
] (Change drive transistor)
*Update [
Circuit and Pattern drawings of Stepper Motor controller
] (Change drive transistor)
*Update [
Stepper Motor controller
] (Change photograph)
4 March 2001
*New [
The photograph of Stepper Motor controller
]
*New [
Parts explanation of Stepper Motor controller
]
*New [
Circuit explanation of Stepper Motor controller
]
*Update [
Circuit and Pattern drawings of Stepper Motor controller
]
*Update [
Stepper Motor controller
] (Add photograph)
25 February 2001
*New [
Circuit and Pattern drawings of Stepper Motor controller
]
*Update [
Operation confirmation of Digital Clock
] (Add description for 1 second delay)
*Update [
Fitting report for peripheral circuit for Digital Clock
] (Correct 1/100000 counter)
*Update [
Source code and Explanation for peripheral circuit for Digital Clock
] (Correct 1/100000 counter)
*Update [
The set of kanji learned in elementary school (6)
]
18 February 2001
*New [
Operation principle of the stepper motor
]
*New [
Stepper Motor controller
] (Under construction)
*Update [
The set of kanji learned in elementary school (6)
]
11 February 2001
*New [
The photograph of Ultra High Accuracy Digital Clock (Ver2)
]
*New [
Point of making for Ultra High Accuracy Digital Clock (Ver2)
]
*New [
Case making for Ultra High Accuracy Digital Clock (Ver2)
]
*New [
TV tuner for Ultra High Accuracy Digital Clock (Ver2)
]
*New [
PLL oscillator for Ultra High Accuracy Digital Clock (Ver2)
]
*Update [
Parts explanation for Ultra High Accuracy Digital Clock (Ver2)
] (Add photograph)
*Update [
Ultra High Accuracy Digital Clock (Ver2)
] (Add photograph)
4 February 2001
*New [
Parts explanation for Ultra High Accuracy Digital Clock (Ver2)
] (Under construction)
*New [
Ultra High Accuracy Digital Clock (Ver2)
] (Under construction)
*New [
Source program list of Digital clock Applet(Ver2)
]
*New [
Designated method in HTML of Digital clock Applet(Ver2)
]
*New [
Digital clock Applet (Ver2)
]
*Update [
Operation confirmation of Digital Clock
] (Add description for second counter clear)
*Update [
Source code file of Digital Clock
] (Insert 1sec counter clear when 2sec over)
*Update [
Software flow chart of Digital Clock (2/9)
] (Insert 1sec counter clear when 2sec over)
28 January 2001
*New [
The photograph of Digital Clock(Wiring side)
]
*New [
The photograph of Digital Clock(Component side)
]
*New [
Operation confirmation of Digital Clock
]
*New [
Processing explanation of Digital Clock
]
*Update [
Source code file of Digital Clock
] (Same as flow chart correction)
*Update [
Software flow chart of Digital Clock (9/9)
] (Correct processing in PM1x)
*Update [
Software flow chart of Digital Clock (8/9)
] (Correct processing in PM1x)
*Update [
Software flow chart of Digital Clock (6/9)
] (Change blink interval into 200 milliseconds)
*Update [
Software flow chart of Digital Clock (2/9)
] (Set RB7LL before jumping to time setting)
*Update [
Parts explanation of Digital Clock
] (Add photograph)
*Update [
Pattern drawing of Digital Clock
] (Change rotary encoder circuit)
*Update [
Circuit drawing of Digital Clock
] (Change rotary encoder circuit)
*Update [
Digital Clock
] (Add photograph)
21 January 2001
*New [
Source code file of Digital Clock
]
*New [
Software flow chart of Digital Clock (9/9)
]
*New [
Software flow chart of Digital Clock (8/9)
]
*New [
Software flow chart of Digital Clock (7/9)
]
*New [
Software flow chart of Digital Clock (6/9)
]
*New [
Software flow chart of Digital Clock (5/9)
]
*New [
Software flow chart of Digital Clock (4/9)
]
*New [
Software flow chart of Digital Clock (3/9)
]
*New [
Software flow chart of Digital Clock (2/9)
]
*New [
Software flow chart of Digital Clock (1/9)
]
*Update [
Cool Links
] (Add "Everything PCB")
14 January 2001
*New [
Parts explanation of Digital Clock
] (Under construction)
*New [
Circuit explanation of Digital Clock
]
*New [
Pattern drawing of Digital Clock
]
*New [
Circuit drawing of Digital Clock
]
*New [
Digital Clock
] (Under construction)
*Update [
Menu
] (Change to Normal version)
7 January 2001
*New [
Fitting report for peripheral circuit for Digital Clock
]
*New [
Source code and Explanation for peripheral circuit for Digital Clock
]
*New [
Peripheral circuit for Digital Clock
]
31 December 2000
*New [
Asynchronous communication of PIC16F873 (USART)
]
*New [
SFR explanation for PIC16F873(17)
]
*New [
SFR explanation for PIC16F873(16)
]
*New [
SFR explanation for PIC16F873(15)
]
26 December 2000
*Update [Menu] (Change to New Year version)
24 December 2000
*New [
Performance test of Ultrasonic Range Meter
]
*Update [
Cool Links
] (Add "24fun.com")
*Update [
The example which used the plastic board
] (Add "Ultrasonic Range Meter using PIC")
*Update [
The set of kanji learned in elementary school (6)
]
*Update [
Infrared Sensor
] (Erases JPG background)
17 December 2000
*New [
The photograph of Ultrasonic Range Meter using PIC
]
*New [
Case making of Ultrasonic Range Meter using PIC
]
*New [
Parts explanation of Ultrasonic Range Meter using PIC
]
*New [
Ultrasonic Range Meter using PIC
]
*Update [
CPLD Programmer
] (Erases JPG background)
10 December 2000
*Update [
Count-down timer
] (Erases JPG background)
*Update [
Signboard 2
] (Erases JPG background)
*Update [
Signboard
] (Erases JPG background)
*Update [
LED flasher
] (Erases JPG background)
*New [
Improvement of Ultrasonic Range Meter
]
*Update [
Cool Links
] (Add "Electronics Zone")
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