More about Display (158)

1-07-1996 | The circuit can store a maximum of 128 texts each of two lines and 16 characters and present one of them on a standard display.

1-07-1996 | A particular difficulty with LED har displays is the high current drain. LED driver LM3914 controls a chain of LEDS instead of as usua...

1-01-1996 | This circuit allows the proper functioning of different elements of a fuel burning central heating (CH) system to be monitored. An alphanume...

1-12-1994 | The display is intended as a turning indicatoror a VU meter on a stereo FM radio. The first function is selected by pressing S1 (which m...

1-02-1994 | Liquid crystal displays are typified by the simplicity with which they can be controlled and accommodated in a circuit. This short article...

1-12-1993 | The timer is based on the well- known display driver LM3915, which has a logarithmic scale. This may seem strange, but is not because a s...

1-12-1993 | The byte-to-hex display decoder was designed because nibble-to-hex decoders are no Ionger produced commercially. In principle, it is of,...

1-10-1993 | Knowing the current drawn (by a battery) or generated (by a solar cell) over aperiod of time is a requirement in many applications that c...

1-09-1993 | Most alphanumerical LC display units lack an integrated PC interface. Fortunately, this problem is readily solved with the aid of an I²C-c...

1-07-1993 | The 8-bit 1/0 chip Type PCF8574 is very popular: it is used, among others. on the AD-DA I/O module, the opto relay card and the LC displa...