Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
Because NXP's MAG3110 was discontinued, there was a shortage of microbit some time ago. Now the new version of microbit uses ST's LGM303A, which combines the acceleration and magnetic field sensors in...
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I think it should be VICR, i.e. the common-mode input voltage range, but my colleague told me it should be the value of the black circle in the VOH row, VCC-1.5, which I don't quite understand. Also, ...
Transistors are the most commonly used basic knowledge of analog circuits. Transistors are semiconductor components that are widely used in circuit design. If you don’t know how to use transistors, yo...
FRAM, also known as Ferroelectric Random Access Memory, is a memory technology that combines the non-volatility of Flash with the flexibility and low power consumption of SRAM. MSP430 ultra-low-power ...
[size=4] The voltage gain of the voltage follower is one, so it is called a voltage follower. It is a common collector circuit composed of a triode. The signal is input from the base and output from t...
Serial port monitoring dataHow do you monitor the data between two serial ports (such as the serial port of the main control MCU and the serial port of the Bluetooth chip )? I downloaded a serial port...
The new scanning galvanometer of DILAS in Germany combines the two advantages of coaxial temperature detectors in quasi-synchronous material surface temperature control and fast light scanning. This ...[Details]
The MAX5813/MAX5814/MAX5815 4-channel, low-power, 8-/10-/12-bit, voltage-output digital-to-analog converters (DACs) include output buffers and an internal reference (selectable as 2.048V, 2.500V, or ...[Details]
1. Introduction
The processing object of 3D chips is objects represented by polygons. There are two advantages of using polygons to represent objects: first, it is direct (although cumbers...[Details]
Long-distance travel is always boring, and using the Internet on the plane has finally come true. On July 3, on Air China flight CA4108 from Beijing to Chengdu, passengers finally experienced wireles...[Details]
1. Overview
The transformer position transmitter is a device that can extract the tap position signal of the main transformer and convert it into a DC analog
output
correspondin...[Details]
The soft error rate (SER) problem first gained widespread attention as a memory data topic in the late 1970s, when DRAMs began to show signs of random failure. As process geometries continued to sh...[Details]
With the rapid development of radio frequency wireless products, the requirements for miniaturization, integrated modularization, and high frequency of microwave filters are becoming higher an...[Details]
1 Introduction
With the development of microelectronics technology, broadband amplifiers play an important role in scientific research. Broadband operational amplifiers are widely used in ...[Details]
2013 was a busy year for the panel industry. BOE, a major domestic LCD panel manufacturer, passed the "largest A-share" refinancing of 46 billion yuan, and TCL also announced a total investment of 24...[Details]
1.2 PMOS varactor connection and voltage control characteristics analysis
Figure 2 is a schematic diagram of a PMOS tube connected to a voltage-controlled variable capacitor. Specifically, the ...[Details]
This article introduces a solution for long-term power-on aging test of LED lighting products. It mainly explains how to combine the hardware products in the system and the main monitoring software t...[Details]
Ultra-long delay circuit
When a single junction transistor oscillator is used as a delay circuit, the length of the delay is mainly determined by the RC time constant. Since the value of RC should ...[Details]
Accelerometers are widely used due to their wide frequency response, large dynamic range, high reliability and ease of use. When users make general vibration and shock measurements, the main technica...[Details]
The optimal process conditions for molten salt electrochemical tantalum anodization are: reaction temperature 480℃～500℃, current density 0.3～0.4 A/dm2, and reaction time about 4 h. The molten salt...[Details]
challenge:
Design and deploy flexible, scalable, modular electronic warfare simulation systems using the latest commercial off-the-shelf technologies.
Solution:
Using multiple PXI sy...[Details]
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