More about technology (448)

| The rectifier is intended to improve the bandwidth of most digital multimeters. It is based on a halfwave rectifier in a traditional set-...

| The tester shows on a seven-segment, common-cathode display whether its input is logic 1 (H on the display) or Iogic 0 (L on the display). A...

| This low-power UHF FM transmitter is intended for remote control applications such as garage doors and wireless alarm systems. lt is a si...

| The European Community (EC) Directive 89/336 on electromagnetic compatibility (EMC) applies to radiocommunications equipment. Itwas belie...

| Surface mount technology (SMT) was developed in the 1980s to make possible the use of very small components that have no wire leads or pi...

| Since the early 1890s, man has pioneered the technique of converting wind power into useful electricity. The development of engineering s...

| Radiocommunications equipment forPMR or ISM applications is designed for narrow-band channels. In the majority of European countries this...

| This is a stand-alone application of a stripped-down version of the 80C32 single-board computer. The cost of making a BASIC version of th...

| In limited bandwidth circuits, any periodic or repeated waveform can more easily be made with square waves; the reason is that from a clo...

| To enable the 80C32 generate a TV picture, it requires a digital-to-analogue converter (DAC).This DAC must be capable of working at relat...