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In modern electronic circuits, many aspects have strict requirements on the phase of the signal in the circuit. Therefore, the measurement of phase has become a common problem. This add-on for measur...[Details]
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1. The equipment must be cut off and grounded or short-circuited before measurement to ensure personal and equipment safety and obtain correct measurement results. 2. Special attention should be paid...[Details]
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According to Qichacha, on April 19, Montage Electronic Technology (Hainan) Co., Ltd. (hereinafter referred to as "Montage Electronic") was established with a registered capital of 10 million yuan. Th...[Details]
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Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage,
display ...[Details]
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On July 23, at a press conference held by the State Council Information Office, the domestic 5G development half-year "bill" was officially released. According to Beijing Daily, Wen Ku, spokesman of ...[Details]
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The correct way to use the Songhan MCU simulator is different from what I thought. If it is external, the crystal oscillator needs to be replaced inside the simulator. Jiang Qing once replaced it with...[Details]
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Gas chromatograph is widely used in petrochemical industry, biochemistry, medicine and health, food industry, environmental protection, etc. In addition to quantitative and qualitative analysis, it c...[Details]
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OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]
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Ultrasonic flowmeters use the time difference method as the principle to measure the flow rate of liquid in a circular tube. The flow rate of the fluid is proportional to the time difference between t...[Details]
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What is a Logic Analyzer? A logic analyzer is an instrument that analyzes the logical relationship of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of data...[Details]
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Central topic:
* Introduction to ESP
* Introduction to common sensors in ESP
* Design of common sensor interfaces in ESP
Solution:
* Design of yaw rate
* Design of integra...[Details]
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Domestic OS, domestic chips, JingPad, which claims to be able to write code, is hotly discussed overseas as a productivity tablet... Is it really that magical? Not long ago, we introduced JingOS...[Details]
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PA15- TIM2 Remap CH1 1.apb_init() RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2,ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_AFIO, ENABLE); 2.gpio_init() #define...[Details]
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Apple has been developing various technologies for its possible Apple car, such as a lidar obstacle detection system and a touch-sensitive dashboard. According to foreign media reports, on December 8...[Details]
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1. Comparison of I2S, AC97, PCM between S3C6410 and WM9713:
1. I2S, AC97, and PCM are different, each has its own, and the timing of the three is different. For the two sides to communicate, t...[Details]
Analog electronics
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