-
3.2 System software design
The introduction and implementation of virtual instruments has brought about a revolution in measurement and control technology, and people have begun to accep...[Details]
-
Pressure sensors will become the highest-selling microelectromechanical systems (MEMS) device by 2014, according to a MEMS and sensors research report from IHS iSuppli, due to their relatively high p...[Details]
-
The ubiquity of GSM cell phones is leading to a continued increase in unwanted RF signals that can distort the results produced by electronic circuits if they do not have adequate RF immunity. Meas...[Details]
-
Regarding the design of the sound cavity of the speaker, we basically stay at a concept without a complete set of theoretical guidance. The sound cavity design we know is often understood as follow...[Details]
-
The figure shows a trigger circuit composed of a NAND gate and a NOR gate, which is quite practical. A in the figure is an RS trigger composed of a NAND gate. A micro switch is connected to the R and...[Details]
-
"Hot-swap" refers to inserting or unplugging the board from a powered host (backplane, server, etc.). It is mainly used in base stations, redundant arrays of disks (RAID), remote access servers, ...[Details]
-
1.3-megapixel Small Form Factor (SFF) CMOS image sensor with spot metering
The ADCC-3100 captures more light with fewer pixels, making thinner mobile phone designs possible, effectively addressing ...[Details]
-
Characteristics of OLED
The self-luminous nature of OLED displays can be a disadvantage in some cases. Because OLEDs do not control reflected light like LCDs, they become blurrier in ...[Details]
-
The 220 V mains electricity is connected to the closed power switch SB, resistors R1, R2, and potentiometer RP to form a voltage divider circuit, and the capacitor C3 is charged after the voltage is ...[Details]
-
Abstract : Based on the UC3842 high-performance current mode PWM chip, a medical switching power supply design is proposed. This design uses AC-DC to power medical equipment, adopts a single-ended f...[Details]
-
11. How can the HCP1-316 product achieve soft shutdown when short circuit occurs? Thank you!
The HCPL-316J saturation threshold is set at 7V, which is compared to the actual IGBT Vce saturation vol...[Details]
-
This paper introduces a design method of a distributed computer control system for wood drying with a single-chip microcomputer as the slave controller. The overall block diagram of the system, the ha...[Details]
-
How to solve the DC bias problem of zero-IF receiver? The simplest solution is to use AC coupling, such as adding a high-pass filter. However, the spectrum of random binary data will show a peak at D...[Details]
-
This production refers to the drawings collected on the Internet. It is said that there is about 11DB gain, and it is indeed true after the test.
Material:
tool:
...[Details]
-
The high-speed operational amplifier is a multi-stage amplifier with high amplification factor. Under deep negative feedback conditions, it is easy to generate self-oscillation. In order to make the ...[Details]