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.
This blog post is part 1 of a two-part series on small cell base stations. Part 1 covers the basics of small cells and how they fit into the evolution of 4G and 5G, and Part 2 covers the latest trends...
[align=center]TIVA C Launchpad usage experience 2 - Create a new project with keil[/align][align=center]Light up the LED[/align][align=left]1. Create a project folder[/align][align=left] [/align][alig...
When using sd to burn Linux system to onboard NANDFlash, the following figure is displayed: , then insert it into the development board, select sd card to start, and burn successfully. In the above fi...
[i=s]This post was last edited by yueyuanque on 2014-3-24 10:44[/i] [align=left][url=http://processors.wiki.ti.com/index.php/Main_Page][b][size=3]Texas InstrumentsWiki[/size][/b][/url][font=Calibri][c...
The English name of LED wall washer lamp is Ledwashwalllamp, also known as linear LED floodlight, etc. Because of its long strip shape, most of them are wall washers with aluminum shells, also know...[Details]
This flashing beacon circuit (Figure 1) can be used to signal for help on highways and to indicate directions in parking lots, hospitals, and hotels. The circuit uses a high-power LED, which is bri...[Details]
Introduction Today, high-performance power systems have come a long way, and designers are using multiple input voltages to drive multiple voltage rails for a wide variety of applications. The ne...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs.For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality ...[Details]
Recently, two types of flat-panel color TVs, LED LCD TV and LED TV, have appeared on the market , and their appearances are not much different. Since LED TV is a new generation of TV with lo...[Details]
The switching power supply for LED is a single-output AC-DC external power supply powered by the grid power supply and with a rated voltage not exceeding 600V. The environment of outdoor LED sw...[Details]
Several basic types of switching power supplies As the name suggests, a switching power supply uses electronic switching devices (such as transistors, field effect transistors, thyristors, etc.)...[Details]
1 Introduction Robotic line patrol refers to the use of robots to carry detection and communication instruments along the entire line. The robots complete the detection of line operation faults...[Details]
On November 29, Xiaomi launched an ultra-thin power bank on the afternoon of November 24, which is only 9.9 mm thick, has a capacity of 5,000 mAh and is priced at 49 yuan. However, according to Mi...[Details]
1 Current status of on-site testing of DC power supply equipment In Article 5.3 of DL/T 724-2000 "Technical Regulations for Operation and Maintenance of Battery DC Power ...[Details]
The circuit is shown in the figure. ICl and other components form a voltage comparator. When the grid voltage changes, the DC voltage after rectification by VD and filtering by Cl also changes. This ...[Details]
For frequency stabilization, a ceramic oscillator is used. FM wireless microphones use sound to change the oscillation frequency in order to transmit the sound. The signal transmitted in the wire...[Details]
The circuit shown in Figure 1 is a 10MHz to 6GHz broadband active mixer with an integrated interface for direct connection to a synthesizer-based low phase noise local oscillator (LO). This circu...[Details]
Analysis of the schematic diagram of DC low voltage regulated power supply: The VD1-VD4, R1, C1, and C2 of the switching power supply part form a rectifier filter circuit. NE555 and R2, R3, C4, V...[Details]
The power module is a device that simplifies circuit design. Simply mount the power module on a circuit board and it can be used as a power supply. There are various DC-DC power modules on the mark...[Details]
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