DDW50S3CLF

The main principle of this design is that the single chip microcomputer compares and processes the temperature value collected by the temperature sensor with the set constant temperature value in r...[Details]

    Abstract: ICL8211 and ICL8212 are micropower bipolar monolithic integrated circuits recently launched by the American intersil (harris) company. They are mainly used for precision voltage genera...[Details]

Abstract: Synchronous clock signal is the key to the successful completion of distributed oscilloscope system tasks. This paper introduces a distributed synchronization signal source with exc...[Details]

1. Experimental Principle PWM: Pulse Width Modulation. In an inertial system, the required analog quantity can be equivalently obtained by modulating the width of a series of pulses. It is oft...[Details]

The DDS-Security protocol, together with the DDS protocol, DDSI-RTPS protocol, and DDS-XTypes protocol, is a core protocol in the DDS protocol cluster. This protocol is based on the other three cor...[Details]

IAR software, using the official halt library #define OPT_BL_ADDR_L 0x480B #define OPT_BL_ADDR_H 0x480C void enable_ota_action(void) {     uint16_t optbl = 0;     FLASH_DeInit();     FLASH_Unlock...[Details]

Display a column on the 8X8 dot matrix LED, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, and finally from bottom ...[Details]

Saving energy is a pressing task for consumers and businesses alike. However, with most electronic devices, we don’t always know how much power they actually consume. Smart devices that can measure...[Details]

GRAS's new breakthrough microphone technology New EQset™ technology: Flat response curve and unity fixed gain, right out of the box, means high cost-effectiveness, ease of use, a...[Details]

Recently, the Broadband Development Alliance released the second quarter "China Broadband Speed ​​Status Report". The report shows that the average download speed of my country's mobile broadband use...[Details]

1. Characteristics of diodes The most important characteristic of diodes is unidirectional conductivity. Its volt-ampere characteristic curve is shown in Figure 1: 1. Forward characteristics When...[Details]

1. A digital tube is actually made up of 7 light-emitting diodes forming an 8-shaped shape, and another light-emitting diode is made into a dot shape, thus forming a digital tube. The positive or neg...[Details]

Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]

As digital systems in the fields of communications, video, networking, and computer technology run at increasingly faster speeds, the quality requirements for printed circuit boards (PCBs) in such ...[Details]

introduction With the widespread application of DSP (digital signal processor) systems, the size of their programs is also expanding. Using the chip's own Boot-loader to boot the DSP program t...[Details]