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Because we often design RF or low-frequency
analog circuits, switching
power supplies are rarely used in designs. However, there are several cases where
switching power supplies
must ...[Details]
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Traffic lights are simulated by using the control diode and digital tube display of the 51 single-chip microcomputer. The system crystal oscillator is 11.0592MHZ. The red light in the east-west direct...[Details]
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Abstract: With the rapid development of underwater acoustic communication technology, underwater acoustic remote control system has also been put into use. It has broad application prospects in under...[Details]
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One of our customers encountered a problem when using K9 emulator to burn the NorFlash connected to the CNW5602 chip of Cavium. The emulator could not stop the kernel due to burning illegal code. The...[Details]
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STM8 clock source: 1. 1~24MHz high-speed external crystal oscillator (HSE), that is, external crystal oscillator 2. 1~24MHz high-speed external clock signal (HSE), 3. 16MHz high-speed internal RC o...[Details]
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0 Introduction
ISL54230 is a new quad-channel double-pole double-throw (DPDT) analog switch produced by Intersil. It operates with a single power supply of +2.0 to +5.5 V. The chip include...[Details]
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According to foreign media reports, recently, on the Ride the Lightning podcast, when host Ryan McCaffrey asked Musk whether the mileage of the recent Model S and Model X has reached the level of the...[Details]
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The annual Qualcomm Ventures-Sequoia China 5G Ecosystem Entrepreneurship Competition is here as scheduled. This year marks the 20th anniversary of Qualcomm Ventures and the 12th year that Qualcomm Ve...[Details]
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The article is a trap. The main problems with these articles are: 1. Over exaggerating what is needed to learn this technology. 2. The recommended learning path is not systematic. 3. Overly dispar...[Details]
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1. Use high-temperature tin wire or red glue to fix the circuit board. You can also buy a professional temperature measuring board or high-temperature tape for professional furnace temperature testin...[Details]
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TECNO, a mid-to-high-end smartphone and smart hardware brand under Transsion Holdings, announced that it has made important breakthroughs in light sensitivity, image and video stabilization, and tele...[Details]
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Today, blogger @熊猫很禿然 exposed the renderings of iQOO Neo6. The leaked picture shows that iQOO Neo6 uses a center-hole OLED straight screen. The number "13" in the picture suggests that iQOO Ne...[Details]
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The development of artificial intelligence, including the intelligent transformation of the industry, is inseparable from the progress of sensor technology. Sensors are basic products in the electron...[Details]
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introduction
nRF24L01 is a single-chip wireless transceiver chip that works in the 2.4-2.5 GHz universal ISM frequency band. It is used in wireless data communications, wireless access control...[Details]
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The MCS51 microcontroller series is an 8-bit microcontroller. It is a product launched by Intel in 1980 following the successful design of the MCS48 series. Because the MCS51 series has strong on-chi...[Details]
Analog electronics
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