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On the evening of December 11, Xinwei Communication issued an announcement stating that in order to promote the company's development in the field of electronic technology applications, adhering to ...[Details]
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Current expansion circuit of external transistor
The figure shows the current expansion circuit of the external transistor. The external PNP transistor YT and the on-chip P-channel transistor f...[Details]
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1. Immediate addressing
For example: MOV A, #30H;
The characteristic of immediate addressing is that the data does not come from the data area.
2. Direct addressing
For example:...[Details]
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From truck and trailer OEMs to commercial vehicle information technology suppliers, chip shipment delays are plaguing the entire commercial transportation industry as demand grows. According to Elect...[Details]
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October 30, 2024, Shanghai,
Harting new products are launched-Harting Mini PushPull ix Industrial® push-pull connector AWG22-24 version is now available
. These are the long-awaited new IDC...[Details]
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Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
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Many novices have always asked about the problem of level conversion between 3V and 5V when designing with MSP430 in the microcontroller QQ group and microcontroller technology forum. For this reason,...[Details]
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Why turn on the clock in the first place? Answer: Because you need to read and write registers! In STM32, you need to turn on the clock corresponding to the register to read and write registers . The...[Details]
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Sensors are the front end that sends various parameters to the computer system for intelligent monitoring and control, so the performance of sensors directly affects the data processing behind. In r...[Details]
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1. Overview
Since the information input of traditional LED display screens can only be carried out by directly connecting to the computer through a data cable, the traditional LED display scre...[Details]
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The following figure is the main control circuit schematic diagram of the two-color clock without hands of the single-chip microcomputer. As shown in the figure: the AT89S51 single-chip microcomputer...[Details]
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The competition in China's new energy vehicle market has gradually changed from the previous coiling machines and battery coils to the current coiled motors. Hearing this, you must be thinking, wha...[Details]
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In 2020, the pandemic ravaged the world and the economic environment faced downward pressure, but the domestic semiconductor industry did not slump. At the same time, against the backdrop of an uncle...[Details]
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Strategy Analytics' latest research report points out that by 2020, global 5G smartphone shipments will reach 199 million. The panic of the new coronavirus and the global economic slowdown will limit...[Details]
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In 2021, Anhui Silei Electronic Technology Co., Ltd. (hereinafter referred to as "Silei Electronic") completed financing of over 100 million yuan. Among them, the A round of financing was participate...[Details]
Analog electronics
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