-
The market for small and medium-sized TFT panels will continue to maintain a steady growth in the next few years. The overall market growth rate was 39% in 2010, and is expected to slow down to 14% in...[Details]
-
According to statistics from lock industry experts, the current annual sales volume of locks in China is about 2.2 billion. After several years of market development, the market demand for fingerpr...[Details]
-
Photovoltaic installations are expected to pick up, with strong growth in overseas markets: After the 531 policy, domestic photovoltaic installations fell sharply, but the photovoltaic industry sym...[Details]
-
Abstract: The design uses two sets of wireless transceiver modules and AT89S51 single-chip microcomputer as the core of the control and signal transmission of the new alarm, and cooperates with the...[Details]
-
Industrial enterprise Honeywell recently launched the high-performance industrial-grade printer PX940 series. This product is durable and highly stable, supports all-weather high-intensity operation ...[Details]
-
Sitting in front of the reporter from China Business Network is a Japanese scientist named Yoshino Akira, who is thin and polite. He is wearing a light grey shirt, a dark striped tie, and a neatly ta...[Details]
-
1. Introduction
In recent years, with the continuous improvement of the functions of the inverter itself, AC speed regulation technology has made great progress. How to fully develop the inver...[Details]
-
(I) Measuring resistance with a multimeter The ohm range of a multimeter can measure the resistance of a conductor. The ohm range is represented by "Ω" and is divided into four ranges: R×1, R×1...[Details]
-
The market demand for Class D audio power amplifiers is growing at a rate of about 50% per year, with high-performance devices as the target application. The high energy efficiency and low heat cha...[Details]
-
When I visited a customer some time ago, I talked about the problem of the inverter casing being charged. The customer was very confused and complained a lot about the inverter manufacturer. As an ...[Details]
-
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques to reduce it. Previous posts have discussed headphone load power, h...[Details]
-
Properly maintained rechargeable batteries provide good service and a long life. Maintenance includes regular monitoring of the battery voltage. The circuit in Figure 1 is suitable for most recharg...[Details]
-
This source code has been compiled with arm-linux-gcc 4.3.2 in Ubuntu 9.10 and has been verified on the Qinyan 2440 development board to play audio WAV files with a sampling frequency of 22050HZ. ...[Details]
-
1 Introduction The stepper motor is a discrete motion device, which has a close essential connection with modern digital control technology. The stepper motor is also an actuator that converts electr...[Details]
-
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently announced the launch of the first product in the latest AURIX™ TC4x series, th...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
